
Audison bit One.1 DSP | 8 input channels | 8 output channels | 24 bit / 48 kHz floating point processing
FEATURES Audio DSP and converters32-BIT floating point Analog Devices Sharc (Clock speed: 266MHz) Digital Signal Processingchip and Wolfson A/D D/A converters working in PCM at 48kHz with 24 Bit resolution. Tuning functions can be heard in real time due to processing speed. Audio Inputs8 independent high-level channels (with automatic summing capability) or 6 independentanalog low-level channels;2 analog low-level stereo auxiliary inputs;1 optical digital input;1 electric coaxial digital input;1 high-level momentary audio interrupt input (with Mute IN) for use with mobile phone ornavigation systems. Audio Outputs8 independent low-level analog channels featuring adjustable level and 1 AD Link output(8 independent digital audio channels through a single CAT 5.S LAN cable for use with AD Linkprovided amplifiers).Digital Control System1 USB /B (2.0) connector for PC connection;2 AC Link control bus connectors for DRC and AC Link amplifiers. ConfigurationGuided procedure that, thanks to a wide range of set names, provides the ability to assigneach component to the bit One connections and automatically coordinate their functioning. Turn-on ControlsART automatic remote turn on/off circuit;Through the car ignition key with memory function;Through the DRC;Automatically through the hands-free phone kit. In/Out VolumeInput sensitivity automatically adjusted for the main inputs (with supplied Test CD and DVD);Manual input sensitivity adjustment for auxiliary inputs;Independent level control for each output channel for system fine tuning (-40 ÷ 0 dB). Dynamic EqualizerSystem automatically self-adjusts through an equalization between low and high listeninglevels that can be set by the user and controlled by the DRC. De-equalization and calibrationAutomatic de-equalization of signal fed into the high-level inputs (with supplied Test CD orDVD) and levels calibration. EqualizersOne 31-band graphic equalizer (1/3Oct.; ±12dB) for each one of the 4 auxiliary input;One 31-band graphic equalizer (1/3 Oct.; ±12dB) for each one of the 8 output channels. Crossover FilterFilter typology: Selectable; Hi-pass, Lo-pass, Bandpass, Full Range;Cut-off frequency: 70 steps available from 10 Hz to 20 kHz;Cut-off slope: Selectable; 6 to 48 dB/Oct.;Alignments: Selectable; Linkwitz or Butterworth;Mute: Selectable for each output (On/Off);Phase: Selectable for each output (0°/180°). Signal channels reconstructionIt can reconstruct a stereo signal from a multi-channel signal. In addition it can reconstruct acentre channel and subwoofer channels from a stereo input alone. Time AlignmentGuided procedure for the speaker distance data entry with an automated calculation of properdelay times for each channel for accurate time alignment set-up. System also provides formanual fine tuning of delay (0 ÷ 22 ms max).Auto RestartAutomatic turn Off/On, if the DSP locks up. DRC Master Volume control, Subwoofer Volume control, Balance control, Fader control, Inputselection, Memory selection, Dynamic Equalizer On/Off, Adjustable display brightness, Accessto digital features of Audison TH amps if connected. Memory4 presets separately managed and recalled by the DRC Remote Control.Bit One softwareWindows (Win 2000, XP, Vista, 7) based software with “Standard” and “Expert” operating modes;Screen resolution: 1024 x 768 px min. AMPLIFIER TECH DATANominal power supply voltage / Fuse 11 ÷ 15 VDCChannels 8Sample Rate 24 bit / 48 kHzHi Level Inputs 8Low Level Inputs 8Digital Inputs 2Processing Method Floating pointIdling current 0.45 ASwitched off without DRC MP < 0.5 mASwitched off with DRC MP < 1.8 mARemote IN 7 ÷ 15 VDC (1.3 mA)Remote OUT 12 VDC (130 mA)