Audison Bit Ten D - Signal Interface Processor.

bit Ten D is a multi-function digital processor conceived and built to process digital and analogue signal both on the input and on output to the amplifier (featuring AD Link connection) and create top-performance system with any source typology.
Provided with a 32 bit, 147 MHz clock speed DSP as well as 24 bit A/D and D/A converters, bit Ten D processes the signal with extreme accuracy and wide configurability thanks to a software especially designed for car acoustic peculiarities.

bit Ten D features an optical digital input, minimizing interference and degradations of the signal found in traditional analog interconnects, also by-passing the A/D conversion phases of analog signals.

Thanks to the AD Link connection, the available outputs become 8 in total, all in digital format; they can also be used simultaneously with the analog ones (for a maximum of 8 outputs total).

The AC Link is completely dedicated to the “remote control” of the system. The system is comprised of one connector for the provided DRC and one for the amplifiers present in the system. The DRC is supplied with the bit Ten D product.

Product Features:

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 (1.3 mA)
• Remote OUT voltage: 12 VDC (130 mA)

Signal Stage:

• Distortion - THD @ 1 kHz, 1V RMS Output: 0.005%
• Bandwith @ -3 dB: 10 ÷ 22k Hz

S/N Ratio @ A weighted

• Digital input:105 dBA
• Master Input: 95 dBA
• AUX Input: 96 dBA
• Channel Separation @ 1 kHz: 85dB
• Input sensivity (Speaker In): 2 ÷ 15 V RMS
• Input sensivity (AUX In): 0.6 ÷ 5 V RMS
• Input sensivity (PHONE): 2 ÷ 15 V 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: 4 V RMS

Input Stage:

• High Level (Speaker): FL - FR - RL - RR, Phone IN
• Low Level Pre: AUX IN
• Digital Optical IN (S/PDIF max 96 kHz/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 @ 31Band 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

Size:

• W (Width) x H (Height) x D (Depth) mm/inch: 191 x 34 x 131 / 7.51” x 1.33” x 4.76”
• Weight kg/lb: 0.6 / 1.322