Audison Bit Ten D Digital Signal Interface Processor Car Sound Processor

The bit Ten D 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 D will send back a linear signal. It features 8 signal inputs: 4 Hi-Level, 1 Aux Stereo, 1 Phone, 1 S/PDIF optical digital. It provides 5 PRE OUT analog and 8 digital 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 D through a remote control device called DRC.

Technical Specifications

Power Supply

• Voltage: 11 ÷ 15 VDC
• Idling Current: 0.4A
• Switched off without DRC: 2.5mA
• Switched off with DRC: 4mA
• Remote IN Voltage: 7÷ 15 VDC (1.3mA)
• Remote OUT Voltage: 12VDC (130mA)

Signal Stage

• Distortion - THD @ 1 kHz, 1V RMS Output: 0.005%
• Bandwith @ -3 dB: 10 ÷ 22kHz
• S/N Ratio @ A weighted
  • Digital Input: 105dBA
  • Master Input: 95dBA
  • AUX Input:  96dBA
• Channel Separation @ 1 kHz: 85dB
• Input sensivity (Speaker In):  2 ÷ 15V RMS
• Input sensivity (AUX In):  0.6 ÷ 5V RMS
• Input sensivity (PHONE):  2 ÷ 15V RMS
• Input impedance (Speaker In): 2.2 kΩ
• Input impedance (AUX):  15 kΩ
•  Input impedance (PHONE):  2.2 kΩ
• Max Output Level (RMS) @ 0.1% THD: 4V RMS

Input Stage

• High Level (Speaker):  FL - FR - RL - RR, Phone IN
• Low Level (Pre):  AUX IN
• Digital Optical IN (S/PDIF max 96kHz/24bit): Optical IN

Output Stage

• Low Level Pre (default): FRONT L/R, REAR L/R, Sub
• Digital AD Link: (CH1 ÷ CH8 S/PDIF)

Connection

• From / To Personal Computer:  1 x USB / B (1.1/2.0)
• To Audison Electronics: AC Link controls

Crossover N.5 (one each output channel)

• Filter Type:  Full / High Pass / Low Pass / Band Pass
• Filter mode and slope:  Linkwitz @ 12 / 24 dB Butterworth @ 6 / 12 / 18 / 24 dB
• Crossover frequency:  68 steps @ 20 ÷ 20k Hz
• Phase control:  0° ÷ 180°

Equalizer

• On Hi-Levels input (Speaker In):  Automatic De-Equalization
• On Outputs:  N.5 Graphic: ±12 dB @ 31 Band ISO 1/3 Oct. 20 ÷ 20k Hz

Time Alignment

• Distance:  0 ÷ 510 cm / 0 ÷ 200.8 inch
• Delay:  0 ÷ 15 ms
• Step:  0.08 ms; 2.8 cm / 1.1 inch
• Fine set: 0.02 ms; 0.7 cm / 0.27 inch

Content:

• 1 x Car Sound Processor 
• 1 x Remote Control
• Manual
• Fitting as per Manufacturer