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 Thursday  |  05.02.2024
Products - behold Classic - Audio Processing Unit - APU-Moduls - APD192 - Technical Data 

Technical Data ADP192:

The technical data given here are valid at room temperature (+23°C) maximum gain (0dB)
Software Version V4.000 dated 27.01.2009

Digital Features:

Method of the audio manipulation: fast convolution (FFT - multiplication - IFFT)
Operating modi: bypass, filter with or without room correction
Storage locations for room correction: 4
Frequency resolution: 23.4375Hz
Length of the FFT-blocks: 43msec
Absolut delay of the fast convolution: 43msec
Selectable filter slops: 1Oct. 1/2 Oct. 1/3 Oct. bis 1/12 Oct.
Selectable filter characteristic: low-pass, band-pass and high-pass
Number of filter channels: 6 standard, 16 optional
Room correction adjustment range: -90.0dB to +12.0dB
Room correction adjustment resolution: 0.1dB
Frequency range of the graphical display: 10Hz bis 96kHz
Gain range of the graphical display: -36dB to +12dB (automatic adjustment for positive values)
Sampling frequency on the audio bus system: 192kHz
Number of inputs from the audio bus system: 2 from audio-bus 1
Number of outputs to the audio bus system: 16 to audio-bus 2
Number of bits on the audio bus system: 16x 24Bit
Number of digital audio inputs: 1 S/PDIF Toslink
Number of digital audio outputs: 1 S/PDIF Toslink
Sampling frequency of the digital audio input: 32kHz to 192kHz step less, automatic
Sampling frequency of the digital audio output: TBD
Working frequency of the DSP (ADSP21367): 333MHz
Word length / Accumulator of the DSP (ADSP21367): 32Bit / 40Bit Float
Number of bits on the audio input and output: 2x 24Bit, stereo

Features of the Advanced-Option:

Range of „Delay“: 0µsec to 1000msec
Resolution of „Delay“: 10µsec
Range of „Amp.“: -12dB to +12.0dB
Resolution of „Amp.“: 0.1dB
Range of „Phase“: -2000° to +2000°
Resolution of „Phase“:
Range of „Room 1 - 4“: -90dB to +12.0dB
Resolution of „Room 1 - 4“: 0.1dB

Communication:

Ethernet LAN (RJ45): 10MBit/sec + 100MBit/sec
Auto.-Cable-Select: no
Default IP-Address: 222.222.222.178
Data Export- and Import (Advanced-Option): Text data (ASCII) tabulated

Module Slot:

Width of module slot: 50mm
Maximum quantity in the APU768 preamp: 2

Connectors:

Connector of the digital audio bus system: 50 pole 2mm high precision contacts gold plated
Connector for optical Toslink input: TORX141P
Connector for optical Toslink output: TOTX141P
Connector for USB1.1: Typ B
Connector for LAN: RJ45

Temperatures:

Temperature range operating (room temperature): +10°C to +37°C
Temperature range storage (transportation also): 0°C to +70°C

Mechanical Figures:

Available colour: Al-nature
Dimensions in mm (WxHxD): 50 x 127 x 123
Weight: approx. 246g

Safety:

Electrical Safety: according EN 60065: 2002
Safety against squirting water: according IPX4

CE-Approval:

Emission: EN 55013: 2000, EN 61000-3-2: 2000 and EN 61000-3-3: 1996
Disturbing influence: EN 55020: 2000
Electrical discharge: EN 61000-6-1: 2001

State of information: 05. March 2009.  Data given are subject of change without notice.




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