miniDSP SHD User manual

miniDSP Ltd, Hong Kong / www.minidsp.com / Features and specifications subject to change without prior notice 1
SHD Series
STEREO HIGH-DEFINITION NETWORK STREAMER AND HIGH-
DEFINITION AUDIO PROCESSOR
WITH DIRAC LIVE®ROOM CORRECTION TECHNOLOGY
User Manual
SHD
SHD Power
SHD Studio

miniDSP Ltd, Hong Kong / www.minidsp.com / Features and specifications subject to change without prior notice 2
Revision history
Revision
Description
Date
2.0
Preliminary version of this manual that incorporates Dirac Live 2.
(See the SHD Series User Manual Legacy Support version for earlier
change history.)
12 December 2019
2.1
Catalina support. Corrections throughout. Still marked preliminary.
27 January 2020
2.3
Added user preferences.
15 April 2020
2.4
Corrections and updates for new firmware.
30 April 2020
2.5
DiracLive documentation moved to separate miniDSP Dirac Live User
Manual.
30 June 2020
SUPPORTED OS
If you are unable to run the above versions of the Windows or macOS operating system,
you will need to use the original version of Dirac Live (“Dirac Live 1”) with your SHD Series
processor. Please refer to the SHD Series User Manual Legacy Support version.
Note: Use of Dirac Live with macOS Mojave and Catalina requires some manual
workarounds, which are documented in this manual.

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Table of Contents
IMPORTANT INFORMATION................................................................................................................................ 6
1Product Overview......................................................................................................................................... 8
1.1 Dirac Live.............................................................................................................................................. 9
1.2 Typical usage...................................................................................................................................... 10
2Hardware Overview.................................................................................................................................... 11
2.1 SHD.................................................................................................................................................... 11
2.2 SHD Power ......................................................................................................................................... 12
2.3 SHD Studio ......................................................................................................................................... 13
2.4 Front panel......................................................................................................................................... 14
3Software Installation .................................................................................................................................. 15
3.1 Windows 10 ....................................................................................................................................... 15
3.1.1 Download and install the DiracLive application ........................................................................... 15
3.1.2 Download the miniDSP software................................................................................................. 15
3.1.3 Install the miniDSP software ....................................................................................................... 16
3.2 macOS 10.14 Mojave and 10.15 Catalina............................................................................................ 17
3.2.1 Download and install the DiracLive application........................................................................... 17
3.2.2 Download the miniDSP software................................................................................................. 17
3.2.3 Install the miniDSP software ....................................................................................................... 18
4Playing Audio.............................................................................................................................................. 19
4.1 Digital sources.................................................................................................................................... 19
4.2 Analog sources (SHD only).................................................................................................................. 19
4.3 Network audio ................................................................................................................................... 20
4.3.1 Ethernet connection ................................................................................................................... 20
4.3.2 Wi-Fi connection......................................................................................................................... 21
4.3.3 The Volumio web interface......................................................................................................... 23
4.3.4 Playing audio from USB stick....................................................................................................... 24
4.3.5 TIDAL and Qobuz ........................................................................................................................ 25
4.3.6 Spotify........................................................................................................................................ 26
4.3.7 Accessing multiple processors..................................................................................................... 27
4.4 USB Audio .......................................................................................................................................... 28
4.4.1 macOS ........................................................................................................................................ 28
4.4.2 Windows .................................................................................................................................... 30
5Remote control........................................................................................................................................... 32
5.1 Using the miniDSP remote.................................................................................................................. 32
5.2 Programming a Logitech Harmony remote ......................................................................................... 33
5.3 Android/iOS control app..................................................................................................................... 33
5.4 Alexa voice control ............................................................................................................................. 34
5.5 Learning third-party remote codes ..................................................................................................... 34
5.6 Legacy miniDSP remote...................................................................................................................... 35

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6The SHD Plugin............................................................................................................................................ 36
6.1 Plugin user interface........................................................................................................................... 36
6.2 Connecting to the processor............................................................................................................... 37
6.3 Key features ....................................................................................................................................... 38
6.3.1 Master control............................................................................................................................ 38
6.3.2 Configuration/preset selection ................................................................................................... 39
6.3.3 Inputs ......................................................................................................................................... 39
6.3.4 Input selection............................................................................................................................ 39
6.3.5 Routing matrix............................................................................................................................ 40
6.3.6 Outputs ...................................................................................................................................... 40
6.4 Setting user preferences..................................................................................................................... 41
6.4.1 Display Settings .......................................................................................................................... 41
6.4.2 Selectable Input Sources............................................................................................................. 42
6.4.3 Speaker Impedance (SHD Power only) ........................................................................................ 42
6.5 Configuring back-end processing........................................................................................................ 43
6.5.1 Signal flow.................................................................................................................................. 43
6.5.2 Configuration procedure............................................................................................................. 44
6.6 A note on using external DACs with the SHD Series processors........................................................... 44
6.7 Configuration for subwoofer integration ............................................................................................ 45
6.7.1 Connect the subwoofer .............................................................................................................. 45
6.7.2 Configure the plugin ................................................................................................................... 45
6.7.3 Check subwoofer integration (optional)...................................................................................... 47
6.8 Other configurations .......................................................................................................................... 49
6.8.1 Dual subwoofers......................................................................................................................... 49
6.8.2 Stereo supporting woofers.......................................................................................................... 50
6.8.3 Two-way active speaker.............................................................................................................. 51
7Dirac Live Calibration.................................................................................................................................. 52

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8Plugin Reference......................................................................................................................................... 53
8.1 Input channel status........................................................................................................................... 53
8.2 Routing .............................................................................................................................................. 53
8.3 Output channels................................................................................................................................. 54
8.3.1 Channel label.............................................................................................................................. 54
8.3.2 Level metering and gain adjustment ........................................................................................... 54
8.3.3 Parametric EQ............................................................................................................................. 55
8.3.4 Crossover.................................................................................................................................... 57
8.3.5 Compressor ................................................................................................................................ 59
8.3.6 Invert and mute.......................................................................................................................... 59
8.3.7 Time delay.................................................................................................................................. 60
8.4 Custom biquad programming ............................................................................................................. 60
8.4.1 What’s a biquad?........................................................................................................................ 60
8.4.2 Using custom biquad programming ............................................................................................ 61
8.4.3 Biquad design software............................................................................................................... 62
8.5 Working with configurations .............................................................................................................. 63
8.5.1 Online and offline mode ............................................................................................................. 63
8.5.2 Selecting a configuration ............................................................................................................ 63
8.5.3 Saving and loading configurations............................................................................................... 64
8.5.4 Relationship with Dirac Live ........................................................................................................ 64
8.5.5 Restoring to defaults................................................................................................................... 65
8.6 Keyboard shortcuts ............................................................................................................................ 65
9Additional Information ............................................................................................................................... 66
9.1 Specifications ..................................................................................................................................... 66
9.1.1 All SHD Series processors............................................................................................................ 66
9.1.2 SHD ............................................................................................................................................ 67
9.1.3 SHD Power.................................................................................................................................. 68
9.1.4 SHD Studio.................................................................................................................................. 69
9.2 Plugin and DSP upgrade...................................................................................................................... 70
9.3 Volumio software update................................................................................................................... 71
9.4 Firmware upgrade.............................................................................................................................. 72
9.4.1 Windows .................................................................................................................................... 72
9.4.2 macOS ........................................................................................................................................ 74
9.5 Finding the SHD’s IP address............................................................................................................... 76
9.6 Solving connectivity issues.................................................................................................................. 78
9.6.1 No Internet connection............................................................................................................... 78
9.6.2 SHD Series processor not detected ............................................................................................. 78
9.7 Trouble-shooting audio issues ............................................................................................................ 79
9.8 Obtaining support .............................................................................................................................. 80
9.9 Open source licenses.......................................................................................................................... 80

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IMPORTANT INFORMATION
Please read the following information before use. In case of any questions, please contact miniDSP via the
support portal at support.minidsp.com.
System Requirements
To configure the miniDSP audio processor, you will require a Windows PC or Apple Mac computer with the
following minimum specification:
Windows
•Microsoft• ® Windows® 10, latest version with all updates
•At least a dual core i3, i5, or i7 processor
•At least 2 GB RAM (4 GB preferred)
•Two free USB 2.0 ports
•Internet connection
macOS
•macOS 10.14 Mojave or 10.15 Catalina, latest version with all updates
•At least a dual core i3, i5, or i7 processor
•At least 2 GB RAM (4 GB preferred)
•Two free USB 2.0 ports
•Internet connection
Disclaimer/Warning
miniDSP cannot be held responsible for any damage that may result from the improper use of this product or
incorrect configuration of its settings. As with any other product, we recommend that you carefully read this
manual and other technical notes to ensure that you fully understand how to operate this product. The miniDSP
audio processor is a powerful tool, and misuse or misconfiguration, such as incorrectly set gains or excessive
boost, can produce signals that may damage your audio system.
As a general guideline, you should perform the initial configuration of the miniDSP audio processor before
enabling audio through any connected output device or amplification. Doing so will help ensure that the
software is correctly configured.
Finally, note that the miniDSP audio processor is a very flexible device, and many of the questions we receive at
the tech support department are already answered in this user manual and in the online application notes on
the miniDSP.com website. So please take the time to carefully read this user manual and the online technical
support. Thanks for your understanding!
Warranty Terms
miniDSP Ltd warrants this product to be free from defects in materials and workmanship for a period of one
year from the invoice date. Our warranty does not cover failure of the product due to incorrect connection or
installation, improper or undocumented use, unauthorized servicing, modification or alteration of the unit in any
way, or any usage outside of that recommended in this manual. If in doubt, contact miniDSP prior to use.

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FCC Class B Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
•This device may not cause harmful interference.
•This device must accept any interference received, including interference that may cause undesired
operation.
Warning: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
Notice: Shielded interface cable must be used in order to comply with emission limits.
Notice: Changes or modification not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
CE Mark Statement
The miniDSP SHD Series processor has passed the test performed according to European Standard EN 55022
Class B.
A note on this manual
This User Manual is designed for reading in
both print and on the computer. If printing
the manual, please print double-sided. The
embedded page size is 8 ½” x 11”. Printing on
A4 paper will result in a slightly reduced size.
For reading on the computer, we have
included hyperlinked cross-references
throughout the manual. In addition, a table of
contents is embedded in the PDF file. Use the
View menu (Preview on Mac) or the
bookmarks sidebar (Adobe reader on Mac and
Windows) to view this table of contents.

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1PRODUCT OVERVIEW
Thank you for purchasing a miniDSP SHD Series high-resolution
1
room correction processor powered by
Dirac Live®, the world’s premier room correction solution. The new SHD Series offers a wealth of input-output
options, network audio streaming including Tidal, Qobuz, and Spotify, powerful back-end processing for
subwoofer integration and active speakers and of course, Dirac Live.
The SHD Series encompasses a range of models for optimum matching to different user needs. The full-featured
SHD is perfect for use in a separates system, acting as network streamer and digital preamplifier with room
correction. The compact integrated SHD Power matches lifestyle systems, but with 120W of power on tap and
two subwoofer outputs. Finally, the SHD Studio is an all-digital I/O model that is perfect for use in modern all-
digital systems, studios, and professional applications.
1
The miniDSP SHD Series processors operate with 32-bit 96 kHz resolution.

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1.1 DIRAC LIVE
Each SHD Series processor executes Dirac Live® digital room correction, from Dirac Research. Dirac Live’s mixed-
phase filtering technology will improve the imaging of your system, minimize the effects of room modes and
resonances, and improve dynamics and clarity.
To accomplish its remarkable improvement in listening quality, Dirac Live steps you through the procedure for
taking measurements around your listening area. Dirac Live® employs a sophisticated analysis algorithm to make
the optimal correction across the whole listening area, not just at a single point. The user has full control over
the target frequency response. Measurements are taken with a calibrated acoustic measurement microphone,
the miniDSP UMIK-1.
2
In addition to correcting magnitude response, Dirac Live® corrects the system’s impulse response, which reflects
how the system responds to a sharp transient such as a drumbeat. Reflections, diffraction, resonances,
misaligned drivers, and so on, all combine to smear out the transient. Correcting the impulse response makes
the speaker in the room behave much more like an ideal loudspeaker. The impulse response is a critical factor
for accurate sound-staging, clarity and bass reproduction.
Dirac Live calibration is described in the separate miniDSP Dirac Live User Manual.
2
A UMIK-1 is included in the standard purchase price of each SHD Series processor.

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Figure 2. Typical audio system configuration using the miniDSP SHD
1.2 TYPICAL USAGE
The SHD Series processors replace multiple components in a conventional audio system –preamplifier, network
streamer, DAC and room correction are all bundled into a single economical unit. Each also has its own unique
strengths: analog I/O (SHD), compact size (SHD Studio), and inbuilt power amplification (SHD Power). Figure 1
and Figure 2 illustrate how an SHD Series processor can simplify your audio system.
Figure 1. Typical audio system configuration using the miniDSP SHD Power

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2HARDWARE OVERVIEW
2.1 SHD
1. Power inlet. Connect a standard IEC C13 cable here. The mains supply voltage can be in the range 95 to 240
VAC, 50 to 60 Hz.
2. Fuse holder. If the fuse needs replacing, remove the power cable. Then use a small flat-bladed screwdriver
to lever out the fuse and fuse holder. Replace the fuse with a 250V rated 4A fuse and push the fuse holder
firmly back in.
3. Power switch. Turns power to the SHD on and off.
4. Host port for USB music stick or Wi-Fi adapter.
5. Ethernet port for network music streaming.
6. USB port for control and audio streaming. Connect to an available USB port on your computer.
7. Digital inputs. Connect digital sources here using optical (TOSLINK SPDIF), coax (RCA SPDIF), or AES/EBU
(XLR). Sample rates from 32 up to 216 kHz are supported. The three digital inputs can be individually
selected with the front panel encoder or the remote control.
8. Digital outputs. Connect external DACs or other digital equipment using RCA SPDIF. These outputs each
carry a stereo signal. The data format is 24-bit 96 kHz. Connected equipment must therefore be able to
accept a 24-bit 96 kHz input signal.
9. Analog inputs. Connect one or two analog sources here, using balanced XLR or unbalanced RCA
connections. The two analog inputs can be individually selected with the front panel encoder or the remote
control. See Specifications for maximum input voltages.
10. Analog outputs. Connect power amplifiers here using balanced XLR or unbalanced RCA connections. See
Specifications for maximum output voltages.

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2.2 SHD POWER
1. Digital outputs. Connect downstream digital equipment with AES-EBU cables. These outputs each carry
a stereo signal. The data format is 24-bit 96 kHz. Connected equipment must therefore be able to accept
a 24-bit 96 kHz input signal.
2. Subwoofer outputs. Connect one or two powered subwoofers here.
3. Digital inputs. Connect digital sources using optical (TOSLINK SPDIF), coax (RCA SPDIF), or AES/EBU
(XLR). Sample rates from 32 up to 216 kHz are supported. The three digital inputs can be individually
selected with the front panel encoder or the remote control.
4. USB port for control and audio streaming. Connect to an available USB port on your computer.
5. Host port for USB music stick or Wi-Fi adapter.
6. Ethernet port for network music streaming.
7. Power inlet. Connect a standard IEC C13 cable here. The mains supply voltage can be in the range 95 to
240 VAC, 50 to 60 Hz.
8. Fuse holder. If the fuse needs replacing, remove the power cable. Then use a small flat-bladed
screwdriver to lever out the fuse and fuse holder. Replace the fuse with a 250V rated 8A fuse and push
the fuse holder firmly back in.
9. Power switch. Turns main power to the SHD Power on and off.
10. Speaker outputs. Connect directly to speakers using conventional speaker cables with spade or banana
terminations.

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2.3 SHD STUDIO
1. DC power inlet. Connect the supplied 12 VDC power supply here.
2. Host port for USB music stick or Wi-Fi adapter.
3. Ethernet port for network music streaming.
4. USB port for control and audio streaming. Connect to an available USB port on your computer.
5. Digital inputs. Connect digital sources using optical (TOSLINK SPDIF), coax (RCA SPDIF), or AES/EBU
(XLR). Sample rates from 32 up to 216 kHz are supported. The three digital inputs can be individually
selected with the front panel encoder or the remote control.
6. SPDIF Out. Connect downstream digital equipment, such as DACs, active speakers with a digital input,
and A/V equipment with RCA cables. These outputs each carry a stereo signal. The data format is 24-bit
96 kHz. Connected equipment must therefore be able to accept a 24-bit 96 kHz input signal.
7. AES-EBU. Connect downstream digital equipment with XLR AES-EBU cables. These outputs each carry a
stereo signal. The data format is 24-bit 96 kHz. Connected equipment must therefore be able to accept a
24-bit 96 kHz input signal.
8. Headphone output. The signal on this output jack follows output channels 1 and 2.

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2.4 FRONT PANEL
The front panel display shows current volume, selected preset, input source, mute, and Dirac Live status.
•To change the volume, rotate the encoder knob. Volume changes in 0.5 dB steps. Minimum volume is -127.5
dB and maximum volume is 0.0 dB.
•To mute output, press and hold the encoder knob. When the display changes to show “Mute?,” release the
knob. To unmute, repeat this process.
•To change the selected preset, press the encoder knob once, then rotate until the desired preset number is
displayed. Either press the encoder again or wait for a second. The display will show “Pls wait…” while the
new preset is being loaded. The display will return to normal with the new preset number.
•To change input source, press the encoder knob twice. The display will change to show the current input
source in large letters. Rotate the encoder knob until the desired input source is displayed, then press the
encoder knob or wait for a second. The display will return to normal with the new input displayed.
•To turn Dirac Live filtering on and off, press the encoder knob three times. The display will change to show
either “Dirac On” or “Dirac Off” in large letters. Rotate the encoder knob until the desired selection (on or
off) is displayed, then press the encoder knob or wait for a second. The display will return to normal with the
Dirac Live status:
•To put the SHD Series processor into standby, press and hold the encoder knob. When the display changes to
show “Standby?,” release the knob. To take it out of standby, press and hold the encoder knob briefly.
(Note: all these operations can also be performed with the remote control.)

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3SOFTWARE INSTALLATION
The SHD Series processors are configured with software running on a PC or Mac. There are two sets of software
to download and install, from live.dirac.com and from miniDSP.com.
3.1 WINDOWS 10
This section describes software download and installation for Windows 10.
The software described in this section runs on the latest version of Windows 10 only. Other versions
of Windows are not supported by the current version of Dirac Live. If you are running an
unsupported version of Windows, refer to the SHD Series User Manual Legacy Support version.
3.1.1 Download and install the DiracLive application
Download the DiracLive application for Windows 10 from https://live.dirac.com/download/.
Double-click on the downloaded installer to run it. It will have a name like DiracLive v2.5.2 Setup Windows.exe.
We recommend that you accept the default installation settings. Do not run the application yet.
3.1.2 Download the miniDSP software
If you purchased your processor directly from miniDSP, your software will be available from the User Downloads
section of the miniDSP website when your order ships. To access the download, you will need to be logged into
the website with the account you created when purchasing.
If you purchased your processor from a miniDSP dealer, you will receive a coupon together with the product.
Redeem this coupon at the link below:
•https://www.minidsp.com/support/redeem-coupon
The User Downloads link is visible from the dropdown menu at the top right of the website:
Navigate to the SHD Series section. Download the zip file under the heading SHD software for Dirac 2.0.
After downloading, unzip the file (right-click and select “Extract All...”). The unzipped download has a name like
SHD_v1_13_Dirac2. (The version number embedded in the folder name may be different.)

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3.1.3 Install the miniDSP software
3.1.3.1 Possible Windows installation issues
The miniDSP software requires that a number of other frameworks be installed for it to work. These packages
should be installed automatically, but you can manually install them if you receive an error message that
required software is missing.
•Microsoft .NET framework (version 3.5 or later)
•Latest version of Adobe Air
•Microsoft Visual C++ 2010 Redistributable Package: for x86 (32-bit Windows) or x64 (64-bit Windows).
3.1.3.2 Install the plugin
1. Navigate to the Plugins folder of the software download and then to the Windows folder.
2. Double-click on the plugin installer to run it. It will be named SHD.exe. We recommend that you accept the
default installation settings.
3.1.3.3 Install the UAC2 driver
1. Connect the processor to the computer using the supplied USB cable, and power it on.
2. Navigate to the WinDrivers folder of the software download and double-click on the driver installer:
•miniDSP_UAC2_v4.67.0_2019-08-15_setup.exe for Windows 7, 8, and 10
(The version number and date embedded in the filename may be different.)
We recommend accepting the default installation location. Once driver installation completes, click Finish.
Note: the first time you run the SHD plugin and the DiracLive application, you may see a Windows Firewall
warning such as the one below. Ensure that “Private networks...” is checked and “Public networks...” is not
checked. Then click on “Allow access.” This warning dialog may appear more than once.

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3.2 MACOS 10.14 MOJAVE AND 10.15 CATALINA
This section describes software download and installation for MacOS 10.14 Mojave and 10.15 Catalina.
This software described in this section runs on macOS 10.14 Mojave and 10.15 Catalina only. Other
versions of OS X / macOS are not supported by the current version of Dirac Live. If you are running an
unsupported version of OS X / macOS, refer to the SHD Series User Manual Legacy Support version.
3.2.1 Download and install the DiracLive application
Download the DiracLive application for macOS from https://live.dirac.com/download/.
Double-click on the downloaded file to unzip it. Then double-click on the unzipped installer file to run it. It will
have a name like DiracLive v3.0.0 Setup Darwin.app. We recommend that you accept the default installation
settings. Do not run the application yet.
3.2.2 Download the miniDSP software
If you purchased your processor directly from miniDSP, your software will be available from the User Downloads
section of the miniDSP website when your order ships. To access the download, you will need to be logged into
the website with the account you created when purchasing.
If you purchased your processor from a miniDSP dealer, you will receive a coupon together with the product.
Redeem this coupon at the link below:
•https://www.minidsp.com/support/redeem-coupon
The User Downloads link is visible from the dropdown menu at the top right of the website:
Navigate to the SHD Series section. Download the zip file under the heading SHD software for Dirac 2.0.
After downloading, unzip the file (double-click on it). The unzipped download has a name like
SHD_v1_13_Dirac2. (The version number embedded in the folder name may be different.)

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3.2.3 Install the miniDSP software
3.2.3.1 Possible Mac installation issues
If double-clicking on the installer brings up a message that the installer cannot run, use this alternate method:
1. Right-click on the installer (or click while holding the Control key).
2. Move the mouse over the “Open With” item and then click on “Installer (default).”
3. The following window will appear. Click on “Open.”
3.2.3.2 Install the plugin
1. Navigate to the Plugins folder of the software download and then to the Mac folder.
2. The installer is named SHD.pkg. To run it, double-click on it, or right-click and open as described above. We
recommend that you accept the default installation settings.
3. To run the plugin, locate it in the Applications -> miniDSP folder and double-click on it. To make it easier to
run in future, right-click on its dock icon and select Options -> Keep in Dock.
3.2.3.3 Enable file sharing for device discovery
To enable device discovery, open System Preferences, go to Sharing, then
enable File Sharing as shown at right.
Notes:
a) This step is not always necessary and may depend on your Mac’s
configuration or your home network setup.
b) If you wish, you can turn File Sharing off again after completing your
Dirac Live calibration.

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4PLAYING AUDIO
4.1 DIGITAL SOURCES
All SHD Series processors have three digital inputs in addition to USB and network audio: AES-EBU (XLR), SPDIF
(RCA), and TOSLINK optical.
To play from any of these sources, use the front panel knob or remote control to select AES-EBU, SPDIF, or
TOSLINK.
4.2 ANALOG SOURCES (SHD ONLY)
The SHD processor has two stereo analog inputs, one RCA and one balanced XLR.
To play from either analog input, use the front panel knob or remote control to select RCA or XLR.

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4.3 NETWORK AUDIO
The miniDSP SHD Series processors incorporate a custom version of the popular network audio endpoint
Volumio, running on its own ARM CPU inside the SHD Series processor chassis. Volumio has a wealth of
functions for controlling and delivering network audio at sample rates up to 192 kHz.
This section will provide a few pointers to get you started.
Please note however that since Volumio and the other software mentioned in this chapter is third-party
software, miniDSP support for this software is limited.
While the SHD Series processor contains an ARM processor running Linux for network streaming,
miniDSP does not support any additional software installation or custom Linux builds on this
processor.
4.3.1 Ethernet connection
Connect an Ethernet cable from your home network router to the Ethernet port on the rear panel.
A short Ethernet cable is provided with the unit. If a longer cable is required, these are readily available from
computer stores and online. The recommended maximum length of Ethernet cables is 100 meters (330 feet).
Note that your router must be set to allow dynamic IP addresses i.e. DHCP. Most routers will have this function
enabled by default.