Audio bit Ten Setup guide

ADVANCED
MANUAL
www.audison.eu
Rev. 1.1c

ADVANCED MANUAL / bit Ten /
2
Index
1. PRODUCT DESCRIPTION - PRECAUTIONARY NOTES ............................................................................03
2. PACKAGING CONTENTS ..............................................................................................................................03
3. bit Ten AND DRC INSTALLATION.................................................................................................................04
4. CONNECTION PANELS - DESCRIPTION ....................................................................................................05
4.1 Multipolar connector .................................................................................................................................05
4.2 Input signals ............................................................................................................................................06
4.3 Output signals .........................................................................................................................................07
4.4 Inputs - remote control outputs and power supply ...................................................................................07
4.5 Controls and settings ...............................................................................................................................08
5. CONNECTIONS..............................................................................................................................................09
5.1 Power supply and remote turn on.............................................................................................................09
5.2 How to turn the bit Ten on / off .................................................................................................................09
5.3 Personal computer and Digital Remote Control (DRC)...............................................................................10
5.4 High-Level input signals ............................................................................................................................10
5.5 Low-Level input signals.............................................................................................................................11
5.6 Connection with hands-free phone kit ......................................................................................................11
5.7 Output signals .........................................................................................................................................12
6. HOW TO SETUP THE bit Ten WITHOUT A PC.............................................................................................13
6.1 How to calibrate the MASTER Front-Rear input sensitivity.........................................................................13
6.2 Source de-equalization .............................................................................................................................14
6.3 Amplifiers sensitivity calibration .................................................................................................................16
6.4 How to calibrate the PHONE and AUX IN INPUT sensitivities ....................................................................16
7. bit Ten SOFTWARE AND DRIVERS INSTALLATION / UNINSTALLATION GUIDE .....................................17
7.1 PC Software installation guide...................................................................................................................17
7.2 Drivers installation guide ...........................................................................................................................19
7.3 bit Ten software uninstall...........................................................................................................................20
8. bit Ten INSTALLATION GUIDE USING A PC ................................................................................................21
8.1 Selecting the MASTER (Front / Rear) inputs and outputs - TARGET Mode ................................................21
8.2 OFFLINE mode.........................................................................................................................................28
8.3 Adjusting acoustic reproduction................................................................................................................29
8.4 Device info................................................................................................................................................29
8.5 FILE main menu........................................................................................................................................30
8.6 CONFIG main menu ................................................................................................................................31
8.7 SELECTED INPUT ....................................................................................................................................32
8.8 CHANNEL MAP........................................................................................................................................32
8.9 SELECT CHANNEL ..................................................................................................................................32
8.10 FILTER SETTINGS ..................................................................................................................................33
8.11 Set Distance and Delay...........................................................................................................................35
8.12 Graphic equalizer....................................................................................................................................37
8.13 Output level ............................................................................................................................................38
8.14 Memory ..................................................................................................................................................39
9. TROUBLESHOOTING ....................................................................................................................................40
9.1 Synchronization with a PC ........................................................................................................................40
9.2 Background noise.....................................................................................................................................40
9.3 Firmware upgrade.....................................................................................................................................40
9.4 RESCUE MODE........................................................................................................................................43
10. DRC - DIGITAL REMOTE CONTROL ...........................................................................................................44
10.1 Phone call...............................................................................................................................................45
10.2 SEL button - functions ............................................................................................................................45
10.3 Bypassing the DRC ................................................................................................................................45
10.4 DRC firmware upgrade ...........................................................................................................................46
11. bit Ten ACCESSORIES .................................................................................................................................47
11.1 DRC cable extension kit..........................................................................................................................47
12. TECHNICAL SPECIFICATIONS ....................................................................................................................48

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WARNING: 1- a PC provided with Windows XP, Windows Vista, Windows 7 or Windows 8 operating system,
1.5 GHz minimum processor speed, 1 GB RAM minimum memory and a graphics card with a minimum
resolution of 1024 x 600 pixels are required to install the software and setup the .
2- Before connecting your bit Ten, carefully read this manual. Improper connections may cause damage to
the bit Ten or to the speakers in the car audio system.
1. PRODUCT DESCRIPTION / PRECAUTIONARY NOTES
The bit Ten is a digital signal processor essential to maximize the acoustic performance of your car audio system.
It consists of a 32-bit DSP processor and 24-bit AD and DA converters.
It can connect to any factory system, even in vehicles featuring an integrated audio processor, since, thanks to the
de-equalization function, the bit Ten will send back a linear signal.
It features 7 signal inputs: 4 Hi-Level, 1 Aux Stereo, 1 Phone and provides 5 PRE OUT analog outputs.
Each output channel has a 31-band equalizer available. It also features a 66-frequency electronic crossover as well as
BUTTERWORTH or LINKWITZ filters with 6-24 dB slopes and a digital time delay line. The user can select adjustments
that allow him or her to interact with the bit Ten through a remote control device called DRC.
2. PACKAGING CONTENTS
- bit Ten - Signal Interface Processor
- DRC (Digital Remote Control) control panel
OPTIONAL:
- 2 fixing brackets with 2.9 x 6.5 mm
self-tapping, cross-head screws
- 4.5 m / 177.16” DRC - AC Link cable
- Power supply cable / Remote / Inputs
- 3.0 m / 118.11” USB cable
- 4 of 4.2 x 20 mm self-tapping,
cross-head fixing screws
- CD ROM with:
bit Ten 1.0 software
This advanced manual (.pdf format)
Test tracks
- Quick start guide
- Warranty
1/2
1.1
1.1a
1.1a
1.1

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How to install the DRC
(optional)
DRC
Warning: do not use aggressive
cleaning agents or abrasive cloth
to clean the display. Simply use a
soft cotton cloth lightly damped
with water.
4,2x20mm / 0,16”x0,78”
3. bit Ten D and DRC INSTALLATION
External dimensions
Mounting dimensions
68 mm / 2.68”
90 mm / 3.54”
35 mm / 1.38” Ø 2 mm / 1/8”
50 mm / 2”
16 mm / 0.63”
17 mm / 0.67”
12.5 mm / 0.49”
43.5 mm / 1.71”
13.5 mm / 0.53”
3.5 mm / 0.14”
6 mm / 0.23”
3
183.6 mm / 7.22”
80 mm / 3.14”
191 mm / 7.51”
121 mm / 4.76”
34 mm / 1,33”
183.6 mm / 7.22”
80 mm / 3.14”
191 mm / 7.51”
121 mm / 4.76”
34 mm / 1,33”
183.6 mm / 7.22”
80 mm / 3.14”
191 mm / 7.51”
121 mm / 4.76”34 mm / 1,33”
How to install

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The bit Ten comes with a 20 multipolar interface for input signals, power supply and various control
connections.
4.1 MULTIPOLAR CONNECTOR
4. CONNECTION PANELS – DESCRIPTION
4
1: violet
2: gray
3: white
4: green
5: red
6: pink
7: brown
8: N.C.
9: blue
10: cyan (light blue)
11: violet
12: gray
13: white
14: green
15: red
16: pink
17: orange
18: yellow
19: N.C.
20: black

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1. AUX IN L - R; auxiliary low-level stereo input.
The bit Ten comes with an auxiliary stereo signal input to connect an external source, mp3 player, audio
sources. Input sensitivity is adjustable from 0.6 to 5 V RMS.
2. INPUTS; RL - FL - FR - RR. Hi-level MASTER inputs (SPEAKERS).
The bit Ten comes with 4 HI-LEVEL signal inputs to connect amplified signal cables coming from the main
analog source. Input sensitivity is adjustable from 2 to 15 V RMS.
Remark: If a low-level output source (PRE OUT) with output signal equal or greater than 2 V RMS is available, you can
connect it to the high-level MASTER inputs (SPEAKERS).
Sensitivity is increased by adjusting the IN LEVEL controls (see 8.1.2 - 8.1.9) .
3. PHONE; input for phone hands-free kits.
IN + - : Connect the audio output cables coming from the hands-free kit system in use. Input sensitivity is
adjustable from 2 to 15 V RMS.
MUTE: Connect the hands-free kit remote mute control (MUTE / PHONE MUTE). This control works by
earthing the terminal.
Remark: The PHONE MUTE terminal can be used also to enable the AUX input (see 8.6.5) .
In this case the PHONE input won’t be active.
4.2 INPUT SIGNALS
4
1
2
3
1: violet
2: gray
3: white
4: green
5: red
6: pink
7: brown
9: blue
10: cyan (light blue)
11: violet
12: gray
13: white
14: green
15: red
16: pink
17: orange
18: yellow
20: black

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1. FRONT L-R, REAR L-R, SUB OUTPUTS;
Low-level analog signal.
Connection for RCA cables going to the system
amplifiers. SUB output is provided with
CONSTANT BASS (when varying the fader,
the SUB volume does not change). (see 5.7).
1. POWER SUPPLY.
+BATT 12V: Positive connection terminal for car 12V power supply.
-BATT: Power supply negative connection terminal (GND).
WARNING: make sure the connection polarity is as indicated on the terminals. A misconnection
may result in damage to the bit Ten. After applying power, wait at least 10 seconds
before turning the bit Ten on.
2. REMOTE IN-OUT.
REM IN: input to turn on the processor remotely along with the audio signal Remote Out.
REM OUT: output to turn on other devices / amplifiers connected after the processor.
From the REMOTE-IN signal, the processor only takes 1 second to supply the signal to the REM OUT output.
The 130-mA output current capability can also drive an automotive relay (making sure it doesn’t exceed 130 mA).
WARNING: the bit Ten must be switched on before any amplifiers are turned on.
The system sources Remote Out must be connected to the product REM IN, and the product REM OUT
is then to be connected to the Remote In of other devices / amplifiers.
4.3 OUTPUT SIGNALS
4.4 INPUTS – REMOTE CONTROL OUTPUTS AND POWER SUPPLY
4
1
1
2
3
4
1: violet
2: gray
3: white
4: green
5: red
6: pink
7: brown
9: blue
10: cyan (light blue)
11: violet
12: gray
13: white
14: green
15: red
16: pink
17: orange
18: yellow
20: black
5 6
POWER SUPPLY
REMOTE

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3. KEY MEM
To turn the processor on and off when the vehicle ignition is turned on / off.
Remark: This signal is memory-dependent: if the processor was turned off by a car sub-key connected to the
KEY MEM, it will turn on again by turning the ignition key. If the processor was turned off by a different method
(e.g. DRC) while the KEY MEM was still active, it will not turn on again through the KEY MEM and you will have to
turn it on through either the DRC or REM IN.
4. MUTE IN: To mute the bit Ten outputs when starting the engine by connecting the terminal to the starter turn-on
input or other devices. This control works by jumping the terminal to 12V.
Remark: The MUTE IN terminal can be used to enable the AUX IN input (see 8.6.5) . In this case the output mute function,
set by default, will be disabled.
5. DRC
DRC (Digital Remote Control) connection to configure the processor.
6. USB
USB (type B) connection plug, to connect the processor to a PC and manage its functions through the bit Ten
software. The connection standard is USB 1.1 / 2.0 compatible.
1. IN level: Input signals adjustments.
By turning the dials counter-clockwise, sensitivity decreases; by turning them clockwise, it increases.
This setting is important for an optimal signal / noise ratio (see 8.1 - 8.2).
2. CLIP: Input clipping detector (see 8.1 - 8.2).
If the LED lights up, it indicates clipping on the selected input.
3. DE-EQ CHECK: When lit, meaning comes from its state (see 8.1).
 •LED ON: A de-equalization curve has been recorded.
•LED Flasching: You are performing a de-equalization analysis of the MASTER main input signal (see 8.1 - 8.2).
4. DE-EQ SET: Button to begin analysis or de-equalization functions during system calibration
without using a PC (see 8.1).
5. SPEAKER TURN ON:
Switch OFF does not allow turning the device on from the MASTER high-level main input (see 4.2.2 - 5.4).
Switch ON allows turning the device on from the MASTER high-level main input (see 5.4).
6. UPGRADE MODE: Switch ON allows updating in RESCUE MODE (see 9.4), and the POWER LED will start flashing.
4.5 CONTROLS AND SETTINGS
6
4
5 4
2
1
3

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5 CONNECTIONS
5.1 POWER SUPPLY AND REMOTE TURN ON
Remark: the bit Ten is internally protected by a fuse-resistor
soldered on its printed circuit board. To replace it contact
a service centre. Using an external fuse is recommended,
though it is not required.
5.2 HOW TO TURN THE bit Ten ON / OFF
The bit Ten is on when the POWER ON LED lights up in blue. It can be turned on / off in the following ways:
1. Push the DRC main control switch (to turn on). Keep the DRC main control knob pressed (to shut down).
In this case, no other connections Remote In / KEY MEM are required, but they can coexist (see 11).
2. Connecting one of the Remote In plugs using a signal coming from one source.
The KEY MEM connection is not required, but it can coexist.
3. Through the KEY MEM. This method is memory-dependent (see 4.4.3).
4. Through the MASTER (INPUT FL) input. The AUTO TURN ON (ART) function is enabled by connecting an
amplified head unit output to the INPUT FL input channel. This function can be disabled by moving the
SPEAKER TURN ON switch to OFF (see 4 - 4.5).
5. Automatically through the hands-free phone kit (see 5.6) during its use.
6. Connecting either of the two MUTE IN / PHONE MUTE terminals, properly set to automatically enable the
AUX IN input (see 8.6.5).
WARNING: to power the device, use 1 mm2(16 AWG) cables.
5
REM IN REM INREM OUT
Battery Ground
REMOTE OUT
Black -BATT
Cyan (light blue) KEY MEM
Red REM IN
Blue REM OUT
Yellow +BATT 12V
1 mm2 - 16 AWG
12V
+-
Ground
Fuse Holder
Not Provided
Suggested Fuse
T1A-delayed

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1. SPEAKERS IN HI-LEVEL STEREO FRONT+REAR
(see 8.1)
* To disable the Speaker Turn on function on the Front Left channel, move the indicated switch to the left to “OFF” position.
2. SPEAKERS IN HI-LEVEL MULTICHANNEL
(see 8.2)
5.3 PERSONAL COMPUTER AND DIGITAL REMOTE CONTROL (DRC)
5.4 HIGH-LEVEL INPUT SIGNALS
(optional)
5
USB cable
(provided)
FRONT REAR
AMPLIFIED RADIO DECK OEM - ORIGINAL AMPLIFIER SOURCE
FRONT HI
MAX: 4 AMPLIFIED
CHANNELS
FRONT LOW
OK
NO
DRC/ACLink cable
(provied)
**