Audison bit one Guida all'installazione
Revision 1.4
ADVANCED
MANUAL
www.audison.eu
audison is a part of elettromedia - 62018 Potenza Picena (MC) Italy - www.elettromedia.it
ADVANCED MANUAL / Bit One
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INDEX
PRODUCT DESCRIPTION 3
PACKAGING CONTENTS 3
INSTALLATION 4
INPUT/ OUTPUT CONNECTION PANELS- DESCRIPTION 5
Input signals 5
Output signals 6
Remote Controls Inputs / Outputs 6
CONNECTIONS 7
Power supply and Remote Turn on 7
How to turn the Bit One on / off once installed 7
Personal computer and Digital Remote Control (DRC) 7
Low-level and digital Input Signals 8
High-level Input Signals 9
Output Signals 10
BIT ONE SOFTWARE AND DRIVERS – QUICK INSTALLATION GUIDE 11
Troubleshooting section 14
BIT ONE SOFTWARE AND DRIVERS- QUICK UNINSTALL GUIDE 15
Software Uninstall 15
How to uninstall the drivers with Windows XP 15
How to uninstall the drivers with Windows Vista 16
HOW TO CONNECT THE BIT ONE TO THE PC 17
OFFLINE Mode 17
First start-up in TARGET Mode of the Bit One Software 18
TARGET Mode 18
MASTER Low Level Input Selection 19
MASTER High Level Input Selection 22
SOFTWARE START-UP 24
STANDARD / EXPERT Mode 24
FEATURES - DSP Settings 24
1. Channel Map 25
2. Select a Channel 25
3. Filter Settings 26
4/5. Display and Settings 28
6. Selected Input 28
7. Ext. Source EQ 29
8. Set Distance and Delay 30
9. Graphic Equalizer 31
Dynamic Equalization 32
10. Output Level 34
11. Memory 35
12. Main Menu : File 36
TROUBLESHOOTING 37
RESCUE MODE 37
STARTING UP THE BIT ONE SOFTWARE IN TARGET MODE 40
DRC - DIGITAL REMOTE CONTROL 41
Phone Call 42
SEL Button Functions 42
Bypassing the DRC 43
Installation 43
TECHNICAL SPECIFICATIONS 44
ADVANCED MANUAL / Bit One
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PACKAGING CONTENTS
- Bit One - Signal Interface Processor
- Printed Quick Start Guide
- 5.0 m AC Link (RJ-12) cable
- 5.0 m AD Link (RJ-45) cable
- 3.0 m USB cable
- N. 4 4.2 x 38 mm self-tapping, cross head fixing screws
- DRC (Digital Remote Control) Control Panel
- 4.5 m DRC / AC Link cable
- N. 2 fixing brackets with 2.9 x 6.5 mm
self-tapping, cross head screws
- CD ROM with:
Bit One Software
USB-ACNet drivers
This Advanced Manual (.pdf format)
Test tracks
- DVD comprising:
Test tracks encoded with Dolby Digital 5.1
PRODUCT DESCRIPTION
Bit One is a signal digital 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.
What makes it a unique device is that it provides the ability to de-equalize car factory systems equipped with
integrated audio processor, to enhance and improve any car audio factory system.
It features 10 PRE Amp Level signal inputs, 8 Speaker Level signal inputs, an optical and electrical S/PDIF digital
input as well as a PHONE IN input allowing the use of cellular phones hands-free kits.
It provides 8 outputs both at a pre-amplified and a digital level.
A 32 band equalizer, an electronic crossover and a digital delay are available for each channel.
To perform the different possible adjustments a connection with a PC is required.
WARNING: a PC provided with Windows XP or Vista operating system, 1GHz minimum
processor speed and 1GB RAM minimum memory. is required to
install the software and setup the Bit One,
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ADVANCED MANUAL / Bit One
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INSTALLATION
External dimensions
How to secure the product
Mounting dimensions
(provided)
ADVANCED MANUAL / Bit One
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225 mm
150 mm
201 mm
126 mm
4.2 x 38 mm
32.3 mm
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1 • MASTER PRE IN (low-level inputs)
Ch1 - Ch2 - Ch3 - Ch4 - Ch5 - Ch6
Connect here the RCA cables coming from the main analog signal source.
If these inputs are used, the MASTER SPEAKER IN inputs can not be used.
2 • AUXILIARY PRE IN (low-level inputs)
AUX1 - AUX2
Connect here the RCA cables coming from additional analog signal sources.
3 • DIGITAL IN (digital inputs)
Optical - Coaxial (S/PDIF standard, Max 48 kHz / 24 bit)
Connect here the specific cables coming from signal sources with digital output.
4 • MASTER SPEAKER IN (hi-level input)
Ch1 - Ch2 - Ch3 - Ch4 - Ch5 - Ch6 - Ch7 - Ch8
Connect here the specific cables coming from the power output of the main signal source.
If these inputs are used, the MASTER PRE IN inputs can not be used.
Ch1 features AUTO TURN ON (ART)
5 • HANDSFREE IN (high-level input)
Phone: Signal (+/-) , Mute.
Connect here the specific cables coming from the used handsfree car kit.
INPUT / OUTPUT CONNECTION PANELS - DESCRIPTION
INPUT SIGNALS
negative pole (ground)
positive pole
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4 5
3
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OUTPUT SIGNALS
1 • PRE OUT (low-level analog signal)
Ch1 - Ch2 - Ch3 - Ch4 - Ch5 - Ch6 - Ch7 - Ch8
Connect here the RCA cables going to the system amplifiers.
2 • AD Link - OUT (digital signal)
S/PDIF standard digital signal (Ch1÷Ch8) to connect amplifiers provided with appropriate AD Link input.
3 • AC Link 1 - 2 (REMOTE CONTROLS)
DRC: Connection plug for the remote control panel of the processor functions and the devices connected to the
AMPS bus.
AMPS: Connection bus to control the amplifiers provided with AC Link connection.
REMOTE CONTROLS INPUTS / OUTPUTS
4 • REMOTE IN-OUT
IN: for the processor remote turn-on through one or multiple signal sources, featuring Rem Out control.
OUT: output for the remote turn-on of the other devices/amplifiers connected to the processor.
The REMOTE OUT output current capability is 20 mA.
WARNING: the Bit One must be switched on before the amplifiers connected. It’s necessary to connect the sources
Remote Out to the Bit One Remote In and then the Bit One Remote Out to the Remote In of the other devices/
amplifiers connected to the processor.
5 • KEY SWITCH
MEM: it stores the processor status at shutdown (optional)
ON - OFF: it turns the processor on/off when the car ignition key is turned on/off (optional).
6 • POWER (power supply connection)
- 12V + : Positive and negative connection terminal for car 12 V power supply.
WARNING: make sure the connection polarity is as indicated on the terminals. A mis-connection may result in
damage to the processor.
7 • USB
USB (B) connection plug, to connect the processor to a PC and manage its functions through the Bit One software.
INPUT / OUTPUT CONNECTION PANELS - DESCRIPTION
ADVANCED MANUAL / Bit One
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6 754
AMPSDRC
1 - AC Li nk - 2
123
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CONNECTIONS
POWER SUPPLY AND REMOTE TURN-ON
PERSONAL COMPUTER and DIGITAL REMOTE CONTROL (DRC)
HOW TO TURN THE BIT ONE ON / OFF ONCE INSTALLED
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 SWITCH) are required.
2. Connecting one of the Remote In plugs using a Remote signal coming from one source (the KEY SWITCH
connection is not required).
3. Through the KEY SWITCH ON OFF. Every time you turn on / off the car ignition key, the Bit One will turn on / off. If
this control is used, KEY SWITCH MEM can not be used.
4. Through the KEY SWITCH MEM. Every time you turn on / off the car ignition key, the Bit One will recall how it was
shut down the previous time; if the processor was shut down through the DRC it will turn on again only through the
DRC. If the processor was shut down with the KEY SWITCH MEM, it will automatically turn on again when you turn on
the car ignition key. If you use the KEY SWITCH MEM, the KEY SWITCH ON OFF can not be used.
5. Through the SPEAKER IN CH1 ART. The AUTO TURN ON (ART) activates by connecting the amplified head unit
output to the SPEAKER IN CH1 input channel.
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1
3
4
Fuse Holder
Not provided
Ground Battery Ground
2
L: 7 mm (5/16”)
MAX: 16 AWG
DRC IN
USB cable
(provided)
DRC / AC Link cable
(provided)
TO THE SYSTEM’S AMPLIFIER
AC Link PROVIDED
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CONNECTIONS:
LOW-LEVEL AND DIGITAL INPUT SIGNALS
PRE IN - AUX 1
DIGITAL OPTICAL
PRE IN - AUDIO CAR THEATRE
PRE IN - AUX 2
DIGITAL COAXIAL
PRE IN - STEREO
WARNING: the digital input accepts up to 48 kHz / 24
bit stereo PCM signals. So it can’t reproduce DOLBY
DIGITAL multi-channel signals coming from audio/
video sources (such as for instance the audio of a
movie in a DVD).
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Pre Out
Source
L R
Multi Channel Source
Analog Preamplified Signal
SUB
CENTER
REAR FRONT
Auxiliary Stereo
Preamplifier Source
Auxiliary Stereo
Preamplifier
Source
Signal: PCM Max 48 kHz / 24 bit
Stereo Source
Digital Signal
Stereo Source
Digital Signal
75 ohm coax cable
Signal: PCM Max 48 kHz / 24 bit
BIT ONE
Bottom Side
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CONNECTIONS:
HIGH-LEVEL INPUT SIGNALS
HIGH LEVEL STEREO FRONT + REAR
HIGH LEVEL MULTICHANNEL
HANDSFREE TELEPHONE KIT CONNECTION
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CH1: Auto Turn On System
Front Rear
Amplified Source
MAX:
8 amplified
channels
Original amplified source
CH1: Auto Turn On System
Phone signal
mute
BIT ONE
Left Side
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CONNECTIONS:
OUTPUT SIGNALS
OUTPUT TO AN AMPLIFIERS SYSTEM PROVIDED WITH AD
LINK AND AC LINK CONNECTION (THESIS TH)
OUTPUT TO A PRE PROVIDED AMPLIFIERS SYSTEM
See section “HOW TO CONNECT
THE BIT ONE TO THE pc” point 13
See section “HOW TO CONNECT
THE BIT ONE TO THE pc” point 13
See section “HOW TO CONNECT
THE BIT ONE TO THE pc” point 13
OUTPUT TO AN AMPLIFIERS SYSTEM PROVIDED WITH AD
LINK CONNECTIONS (THESIS TH) AMPLIFIERS SYSTEM
PROVIDED WITH PRE INPUT
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AMPSDRC
1 - AC Lin k - 2
DRC AC Link
Function Control
AD Link
Digital Signal
Other
TH amplifier TH
amplifier
TH
amplifier
TH
amplifier
AMPSDRC
1 - AC L in k - 2
Other
amplifier
DRC
BIT ONE
Top Side
DRC AC Link
Function Control
TH
amplifier
TH
amplifier
Other
TH amplifier
Other
amplifier
AD Link
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