Kramer KN-DSP100 User manual

P/N: 2900-301236 Rev 1 www.kramerAV.com
USER MANUAL
MODEL:
KN-DSP100
Kramer Network Powered Server with DSP

Kramer Electronics Ltd.
KN-DSP100 –Contents
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Contents
Introduction 1
Getting Started 1
Overview 2
Typical Applications 3
Defining KN-DSP100 Kramer Network Powered Server with DSP 4
Installing KN-DSP100 in a Rack 5
Connecting KN-DSP100 6
Connecting KN-DSP100 via the Ethernet Port 7
Connecting the Ethernet Port Directly to a PC 7
Connecting the Ethernet Port via a Network Hub or Switch 9
Control Configuration via the Ethernet Port 9
Preparing KN-DSP100 for Operation 10
Using Kramer Network 13
Processing Audio Streaming Signals 14
Processing Music 15
Processing Speech 17
Processing Microphone Feedback 18
Creating Custom Presets 20
Technical Specifications 24

Kramer Electronics Ltd.
KN-DSP100 –Introduction
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Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world
of unique, creative, and affordable solutions to the vast range of problems that confront the
video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we
have redesigned and upgraded most of our line, making the best even better!
Getting Started
We recommend that you:
•Unpack the equipment carefully and save the original box and packaging materials for
possible future shipment.
•Review the contents of this user manual.
Go to www.kramerav.com/downloads/KN-DSP100 to check for up-to-date user manuals,
application programs, and to check if firmware upgrades are available (where appropriate).
Achieving the Best Performance
•Use only good quality connection cables (we recommend Kramer high-performance,
high-resolution cables) to avoid interference, deterioration in signal quality due to poor
matching, and elevated noise levels (often associated with low quality cables).
•Do not secure the cables in tight bundles or roll the slack into tight coils.
•Avoid interference from neighboring electrical appliances that may adversely influence
signal quality.
•Position your Kramer KN-DSP100 away from moisture, excessive sunlight and dust.
Safety Instructions
Caution:
•This equipment is to be used only inside a building. It may only be connected to other
equipment that is installed inside a building.
•There are no operator serviceable parts inside the unit.
Warning:
•Use only the power cord that is supplied with the unit.
•Disconnect the power and unplug the unit from the wall before installing.
•Do not open the unit. High voltages can cause electrical shock! Servicing by qualified
personnel only.
•To ensure continuous risk protection, replace fuses only according to the rating
specified on the product label which located on the bottom of the unit.

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KN-DSP100 –Introduction
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Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce
the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected
and recycled. To comply with the WEEE Directive, Kramer Electronics has made
arrangements with the European Advanced Recycling Network (EARN) and will cover any
costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on
arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular
country go to our recycling pages at www.kramerav.com/support/recycling.
Overview
Congratulations on purchasing your Kramer KN-DSP100 Kramer Network Powered Server
with DSP.
KN-DSP100 is a 19” 1U server with pre-installed Kramer Network Enterprise Management
Platform and added DSP functionality. In addition to the full functionality of Kramer Network,
KN-DSP100 provides DSP over IP and enables simultaneous processing of 64 input channels
and distribution to over 1000 outputs. The unit is fully compatible with any Dante™ audio
signal and provides auto-detection of all Kramer devices and their functionality. KN-DSP100
seamlessly integrates with standard IT infrastructures and simplifies the user experience with
a single point of contact for both management and support of all audio devices. The device’s
processing capability is powered by Waves Audio™, the world-leading developers of audio
DSP technologies.
KN-DSP100 provides exceptional quality and advanced and user-friendly operation and
control.
All product names and trademarks are the property of their respective owners.
Exceptional Quality
•Processes by Waves Audio™, including: Q10 Paragraphic EQ, GEQ 30-band Graphic
EQ, X-FDBK Automatic Feedback Eliminator, WNS Automatic Noise Suppressor,
MaxxVolume Dual Compressor for High & Low Levels, L1 Peak Limiter / Level
Maximizer, C1 Compressor.
Advanced and User-friendly Operation
•Powered by Kramer Network.
•Over 1000 inputs and outputs using Dante™.
•64 processed inputs.
•Easy control via the Kramer Network virtual matrix: click and connect any source to any
destination and create predefined scenarios for video and Dante™ streams.
•User-friendly Web-based GUI –Easily access and use from anywhere, anytime.
•Automated device detection –The platform instantly and automatically identifies devices
in the network, reducing configuration time.

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KN-DSP100 –Introduction
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•Visual & topology AV system mapping –Easily drill down to a specific network, site,
building or room to start managing AV devices.
•System & connection status at a glance –Quickly identify critical issues in the network
and see logical-video-link status at a glance.
Typical Applications
KN-DSP100 is ideal for the following typical applications:
•Airports
•Hotels
•Court rooms
•Hospitals

Kramer Electronics Ltd.
KN-DSP100 –Defining KN-DSP100 Kramer Network Powered Server with DSP
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Defining KN-DSP100 Kramer
Network Powered Server with
DSP
This section defines KN-DSP100.
Figure 1: KN-DSP100 Kramer Network Powered Server with DSP
#
Feature
Function
Indicator LEDs
Flashes to indicate fan failure.
Lights continuously to indicate system overheat.
Flashes when there is network activity on LAN port 2.
Flashes when there is network activity on LAN port 1.
Flashes to indicate hard drive activity.
Lights when the device is powered.
Reset Button
Use to reboot the system.
Power Button
Use to toggle setting the device to standby mode / turning the
device on.
To turn the power off, disconnect the power connector from
the mains.
Power Socket
Connect to the power cord and to the mains electricity.
RS-232 9-pin D-sub Connector
Connect to a system controller.
USB 2.0 Ports (2)
Connect to a keyboard and mouse (if required).
IPMI (Intelligent Platform Management
Interface) LAN RJ-45 Connector
Use for remote access.
USB 3.0 Ports (2)
Connect to USB devices.
LAN 1 ETHERNET RJ-45 Connector
Connect to a switcher/router for audio streaming (Dante™).
LAN 2 ETHERNET RJ-45 Connector
Connect to the Ethernet.
VGA 15-pin HD Connector
Connect to a display.

Kramer Electronics Ltd.
KN-DSP100 –Installing KN-DSP100 in a Rack
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Installing KN-DSP100 in a Rack
This section provides instructions for rack mounting the KN-DSP100. Before installing in a
rack, verify that the environment is within the recommended range:
•Operation temperature –0to 40C (32 to 104F).
•Storage temperature –-40to +70C (-40 to +158F).
•Humidity –10% to 90%, RHL non-condensing.
When installing on a 19" rack, avoid hazards by taking care that:
▪It is located within recommended environmental conditions. Operating ambient
temperature of a closed or multi-unit rack assembly may exceed ambient room
temperature.
▪Once rack mounted, there is enough air flow around KN-DSP100.
▪The KN-DSP100 is placed upright in the correct horizontal position.
▪You do not overload the circuit(s). When connecting the KN-DSP100 to the
supply circuit, overloading the circuits may have a detrimental effect on
overcurrent protection and supply wiring. Refer to the appropriate nameplate
ratings for information. For example, for fuse replacement, see the value printed
on the product label.
▪The KN-DSP100 is earthed (grounded) and connected only to an electricity
socket with grounding. Pay particular attention when electricity is supplied
indirectly (for example, when the power cord is not plugged directly into the wall
socket but to an extension cable or power strip). Use only the supplied power
cord.
To rack-mount the KN-DSP100:
1. Attach both ear brackets to the KN-DSP100:
Remove the screws from each side of the
KN-DSP100, and replace them through the ear
brackets.
2. Place the ears of the KN-DSP100 against the rack
rails and insert the appropriate screws (not
provided) through each of the holes in the rack
ears.
▪Detachable rack ears can be removed for desktop use.
▪Always mount the KN-DSP100 in the rack before connecting any cables or
power.

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KN-DSP100 –Connecting KN-DSP100
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Connecting KN-DSP100
Always switch off the power to each device before connecting it to your KN-DSP100. After
connecting your KN-DSP100, connect its power and then switch on the power to each
device.
Figure 2: Connecting to the KN-DSP100 Rear Panel
To connect KN-DSP100 (as illustrated in Figure 2):
1. Connect a laptop (for system control) to the RS-232 9-pin D-sub connector .
2. Connect a keyboard and mouse to the USB ports .
3. Connect the following ports to the Ethernet:
▪LAN 1 RJ-45 port to audio streaming via the Ethernet.
▪LAN 2 RJ-45 port to a network.
To operate KN-DSP100 you need at least 1 Dante device connected to the system.
4. Connect the VGA 15-pin HD connector to a display.
5. Connect the power cord to the power socket and to the mains electricity.
We recommend that you use only the power cord that is supplied with this machine.

Kramer Electronics Ltd.
KN-DSP100 –Connecting KN-DSP100 via the Ethernet Port
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Connecting KN-DSP100 via the
Ethernet Port
You can connect to the KN-DSP100 via Ethernet using either of the following methods:
•Connecting the Ethernet Port Directly to a PC on page 7.
•Connecting the Ethernet Port via a Network Hub or Switch on page 9.
If you want to connect via a router and your IT system is based on IPv6, speak to your IT
department for specific installation instructions.
Connecting the Ethernet Port Directly to a PC
You can connect the Ethernet port of the KN-DSP100 directly to the Ethernet port on your PC
using a crossover cable with RJ-45 connectors.
This type of connection is recommended for identifying the KN-DSP100 with the factory
configured default IP address.
After connecting the KN-DSP100 to the Ethernet port, configure your PC as follows:
1. Click Start > Control Panel > Network and Sharing Center.
2. Click Change Adapter Settings.
3. Highlight the network adapter you want to use to connect to the device and click Change
settings of this connection.
The Local Area Connection Properties window for the selected network adapter appears
as shown in Figure 3.
Figure 3: Local Area Connection Properties Window

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KN-DSP100 –Connecting KN-DSP100 via the Ethernet Port
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4. Highlight either Internet Protocol Version 6 (TCP/IPv6) or Internet Protocol Version 4
(TCP/IPv4) depending on the requirements of your IT system.
5. Click Properties.
The Internet Protocol Properties window relevant to your IT system appears as shown in
Figure 4 or Figure 5.
Figure 4: Internet Protocol Version 4 Properties Window
Figure 5: Internet Protocol Version 6 Properties Window
6. Select Use the following IP Address for static IP addressing and fill in the details as
shown in Figure 6.
For TCP/IPv4 you can use any IP address in the range 192.168.1.1 to 192.168.1.255
(excluding 192.168.1.39) that is provided by your IT department.

Kramer Electronics Ltd.
KN-DSP100 –Connecting KN-DSP100 via the Ethernet Port
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Figure 6: Internet Protocol Properties Window
7. Click OK.
8. Click Close.
Connecting the Ethernet Port via a Network Hub or
Switch
You can connect the Ethernet port of the KN-DSP100 to the Ethernet port on a network hub
or using a straight-through cable with RJ-45 connectors.
Since KN-DSP100 incorporates an embedded Layer 2 Ethernet switch, we recommend
that this port only is connected to the network.
Peripheral devices that are connected to KN-DSP100 via HDBT ports and have Ethernet
ports as well, should not be connected to the network and can be used for Ethernet IP
clients.
Connecting the Ethernet port of the HDBT transmitters/receivers to the network switch port
in conjunction with Ethernet port network connection on the KN-DSP100, will cause
network loops that may cause Ethernet switch network breakdown.
Control Configuration via the Ethernet Port
To control several units via Ethernet, connect the Master unit (Device 1) via the Ethernet port
to the Ethernet port of your PC. Use your PC provide initial configuration of the settings (see
Connecting KN-DSP100 via the Ethernet Port on page 7).

Kramer Electronics Ltd.
KN-DSP100 –Preparing KN-DSP100 for Operation
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Preparing KN-DSP100 for
Operation
This section describes how to verify that KN-DSP100 is ready for operation.
To prepare KN-DSP100:
1. Connect power to the device and press the power button .
The following window appears:
Figure 7: Desktop View
2. Wait for the system to initialize.
You must wait 5 minutes for the system to initialize.

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KN-DSP100 –Preparing KN-DSP100 for Operation
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3. Check that the Dante virtual Soundcard (DVS) card is defined as follows:
Figure 8: Dante Virtual Soundcard Window
4. Click Options and verify that the settings are as follows:
Figure 9: ASIO Options Window
5. Click OK.
6. Minimize the Dante Virtual Soundcard window.

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KN-DSP100 –Preparing KN-DSP100 for Operation
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7. Verify that the Waves MultiRack window appears.
Figure 10: Waves MultiRack Main Window
8. Verify that all the channels appear empty.
9. Minimize the MultiRack Window.
10.Open Internet Explorer. Kramer Network access window opens.
Figure 11: Kramer Network Welcome Page
11.Enter Username and Password (Super and 12345, by default).
12.Click LOGIN.
Kramer Network is ready to use.

Kramer Electronics Ltd.
KN-DSP100 –Using Kramer Network
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Using Kramer Network
This section briefly describes the basic steps for using Kramer Network.
Go to www.kramerav.com/manual/Kramer Network for detailed instructions or click after
Kramer Network uploads to access the tutorial documents.
Once Kramer Network uploads, it automatically scans for devices on the web. In the
following example, an FC-404NET device is connected to KN-DSP100 via a router.
To configure Kramer Network and the streaming devices:
1. Enter Kramer Network Username and Password (Super and 12345, by default).
The system automatically discovers the FC-404NET inputs and outputs.
2. Set the system parameters.
3. Create a streaming group and add the inputs (transmitters) to that streaming group (my
streaming group).
4. Create a location (Sound Room) and associate the outputs (receivers) to that room.
To manage audio streaming:
1. In the navigation pane click Manage > MATRIX VIEW.
2. Click +to open the Pro AV device list.
3. Select Audio over IP.
Figure 12: Kramer Network –Audio over IP Streaming
4. Click a white cross-point button to connect an input to an output. For example, in
Figure 12, Input 1 (in My Streaming Group) is routed to Output 1 (in the Sound Room).

Kramer Electronics Ltd.
KN-DSP100 –Processing Audio Streaming Signals
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Processing Audio Streaming
Signals
You can process the streaming devices directly via Kramer Network audio built-in plug-in
presets.
To configure the audio features:
1. Select Manage>MATRIX VIEW>AV streaming>Audio over IP.
2. Click the Wave icon next to the input: .
Currently, the signal is routed unprocessed. The following window appears:
Figure 13: Kramer Sound –Presets Window
3. On the lower left side, the green Direct button ( ) indicates that currently the signal is
not processed.
4. For each input, choose one of the following:
▪Route it directly (with no processing).
▪Process and define the signal as music (see Processing Music on page 15),
microphone (see Processing Speech on page 17), or X-FDBK Mic (see Processing
Microphone Feedback on page 18).
5. For each plug-in preset you can perform the following:
▪Click IN to enable or disable plugins. When enabled, all the individually enabled
plugins are active. When disabled, the signal passes directly from the input to the
output without plug-ins.
This is can be used to test the signal with/without plug-ins.
▪Click MUTE to silence the plugins but not remove them from CPU processing.
Muting is performed on the Rack’s input to allow reverb tails and delay taps to fade
gracefully.
▪Click ACTIVE to disable/enable a rack, mute all signals routed to the rack and
remove it from CPU processing.
Turning off an unnecessary rack results in better CPU handling.

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KN-DSP100 –Processing Audio Streaming Signals
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▪Change the rack name by typing a new name in the text box and clicking .
the new name appears in the Kramer Network Matrix view as well as in Waves
MultiRack.
▪Click to route inputs to outputs directly, by-passing Wave MultiRack.
▪Click to reload the plug-ins.
Processing Music
Select Music signal processing when the speakers are used to output music. The Kramer
Sound window for music includes several built-in plug-ins for processing the audio signals.
You can adjust the data (where available), mute, or activate plug-ins.
Note that if you change any plug-in parameter via Waves MultiRack, the Music preset
changes and the following message appears:
The preconfigured preset has been changed. Save these changes as a new preset in
MultiRack or choose another preset to ignore these changes. To save a new preset,
see Creating Custom Presets on page 20.
To process the Music signal:
1. Click . The Kramer Sound window appears (see Figure 13).
2. Click . The Music processing window appears:
Figure 14: Kramer Sound –Music Preset

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KN-DSP100 –Processing Audio Streaming Signals
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3. Adjust the plug-ins defined in the following table:
Plug-in
Function
Description
GEQ
30 Band Equalizer
30-band graphic equalizer plugin with classic Mono and stereo
components. For further details, see
www.waves.com/1lib/pdf/plugins/geq-graphic-equalizer.pdf
WNS
Noise Suppresser
A real-time noise reduction plugin for cleaning dialog tracks
(indoor and on-location recordings with constant or modulating
environment noise). WNS reduces noise from dialog, narration,
voiceovers and broadcast, with minimal artifacts.
Click SUGGEST to automatically adjust the plugin parameters
to provide an optimized setup.
For further details, see
www.waves.com/1lib/pdf/plugins/wns-noise-suppressor.pdf
RenComp
Renaissance
Compressor
A multi-purpose compressor that delivers musical results on any
vocal or instrument, including drums, bass and guitar. Warm
and present, yet as transparent as you want it to be. Easy to
use and light on CPU, this classic plugin is the go-to compressor
for thousands of mixing engineers and musicians. For further
details, see
www.waves.com/1lib/pdf/plugins/renaissance-compressor.pdf
MaxxVolume
Volume Leveler
Performs four different dynamics processing functions: gating,
low level compression, leveling, and compression. For further
details, see www.waves.com/1lib/pdf/plugins/maxxvolume.pdf
OneKnobPhatter
Bass Booster
Provides a generous analog-style low shelf filter to fatten up any
source. For tracks that seem too thin, Phatter is a quick way to
add bottom, weight, and body to instruments, drums, and vocals
alike, to bring them just a bit closer in the mix. For further
details, see
www.waves.com/1lib/pdf/plugins/oneknob-series.pdf
OneKnobLouder
Increase RMS
A dynamics processor that makes your tracks louder. If you
have a track with weak levels, rather than just boost the peaks,
Louder increases its RMS by up to 24dB. And if your source
level is already loud, it delivers a moderate loudness boost. For
further details, see
www.waves.com/1lib/pdf/plugins/oneknob-series.pdf
L1
Ultramaximizer
Peak Limiter
Advanced level maximizer, look-ahead peak limiter and high-
resolution re-quantizer. For further details, see
www.waves.com/1lib/pdf/plugins/l1-ultramaximizer.pdf
4. Use the slide to set the volume or type the audio level below the slide.

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KN-DSP100 –Processing Audio Streaming Signals
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Processing Speech
Select Microphone signal processing when the speakers are used to output speech. The
Kramer Sound window for speech includes several built-in plugins for processing the audio
signals. You can adjust the data (where available), mute, or activate plug-ins.
To process the Microphone signal:
1. Click . The Kramer Sound window appears (see Figure 13).
2. Click . The Microphone processing window appears:
Figure 15: Kramer Sound –Microphone Preset
3. Adjust the plug-ins defined in the following table:
Plug-in
Function
Description
Q10
Paragraphic
Equalizer
10 bands of precision equalization for mixing and mastering –a
go-to tool for both surgical repair and gentle coloring. For further
details, see
www.waves.com/1lib/pdf/plugins/q10-equalizer.pdf
WNS
Noise Suppresser
Real-time noise reduction plugin for cleaning dialog tracks
(indoor and on-location recordings with constant or modulating
environment noise). WNS reduces noise from dialog, narration,
voiceovers and broadcast, with minimal artifacts.
Click SUGGEST to automatically adjust the plugin parameters
to provide an optimized setup.
For further details, see
www.waves.com/1lib/pdf/plugins/wns-noise-suppressor.pdf
C1
C1 Compressor
Compressor plugin with sidechain, compression, expansion,
gating, and equalization. C1 is a true production workhorse,
featuring three independent modules which can be used
separately or combined for maximum flexibility. For further
details, see
www.waves.com/plugins/c1-compressor
GEQ
30 Band Equalizer
30-band graphic equalizer plugin with classic Mono and stereo
components. For further details, see
www.waves.com/1lib/pdf/plugins/geq-graphic-equalizer.pdf
L1
Ultramaximizer
Peak Limiter
Advanced level maximizer, look-ahead peak limiter and high-
resolution re-quantizer. For further details, see
www.waves.com/1lib/pdf/plugins/l1-ultramaximizer.pdf

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KN-DSP100 –Processing Audio Streaming Signals
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Plug-in
Function
Description
eMoGenerator
Signal Generator
Generates one of three selectable signal types when ON:
•SINE Wave: for sweeping through entire frequency ranges
or even for tuning instruments to middle A.
•WHITE Noise: for SPL measurements.
•PINK Noise: for testing and tuning the live sound-system.
For further details, see
www.waves.com/1lib/pdf/plugins/emo-generator.pdf
4. Use the slide to set the volume or type the audio level below the slide.
Processing Microphone Feedback
Select X-FDBK Mic to test the feedback on in microphone signal processing when the
speakers are used to output speech. The Kramer Sound window for microphone feedback
includes several built-in plugins for testing signals. You can adjust the data, mute, or add
plugins.
To test the microphone feedback:
1. Click . The Kramer Sound window appears (see Figure 13).
2. Click . The Microphone Feedback processing window appears:
Figure 16: Kramer Sound –Microphone Feedback Preset
3. Adjust the plug-ins defined in the following table:
Plug-in
Function
Description
Q10
Paragraphic
Equalizer
10 bands of precision equalization for mixing and mastering –a
go-to tool for both surgical repair and gentle coloring.
For further details, see
www.waves.com/1lib/pdf/plugins/q10-equalizer.pdf
WNS
Noise Suppresser
Real-time noise reduction plugin for cleaning dialog tracks
(indoor and on-location recordings with constant or modulating
environment noise). WNS reduces noise from dialog, narration,
voiceovers and broadcast, with minimal artifacts.
Click SUGGEST to automatically adjust the plugin parameters
to provide an optimized setup.
For further details, see
www.waves.com/1lib/pdf/plugins/wns-noise-suppressor.pdf