4-channel Analog Audio Processor
Model: AAP-1741
- 4 channels of audio processing (phase, tracking delay, fixed delay, gain)
- Analog audio inputs/outputs
- High quality 24-bit D-to-A and A-to-D conversion
- Full channel shuffling and 2 and 4 channel mix/sum
- Works as standalone audio processor or in conjunction with other processing cards (video or audio)
When working in conjunction with a video card, the AAP-1741 can be used for dynamic processing, up or down mixing or to embed audio into the video signal. Two audio processing cards can be combined together to process more discreet audio channels.
When combining two cards together, all of the audio processing is synchronous and kept in phase ensuring proper alignment and matched delay. A ribbon connector carrying audio, timing signals and metadata links the card(s).
The audio processor features two distinct processing blocks of input and output. The input processing includes gain, video tracking delay, additional fixed delay and phase correction. The output processing block includes mixing, an additional gain/attenuation stage and full channel shuffling. The 2- or 4-channel mixing block is particularly powerful, allowing each output channel to be composed of a mix of any two or four audio channels. This provides capability for stereo to mono downmixes, voiceovers, descriptive mixing and custom-mix operations.
- 4 channels of audio processing (phase, tracking delay, fixed delay, gain)
- Analog audio inputs/outputs
- High quality 24-bit D-to-A and A-to-D conversion
- Full channel shuffling and 2 and 4 channel mix/sum
- Works as standalone audio processor or in conjunction with other processing cards (video or audio)
- Audio metering data for audio levels and phase over IP
- -96 to +12 dB of level adjustment (by 0.5 dB steps)
- 0dB FS programmable analog (0 to +24 dBu, 1 dB steps) level mapping
- Internal EBU tone generator
- Silence overload detection and reporting
- Optional 12 channel dynamic processing: compressor, limiter and expander
- Optional 5.1 upmix/stereo downmix with metadata
- Spec Sheet available - Yes
- Minimum Frequency Response (Bandwidth): 20 Hz
- Minimum Frequency Response (Bandwidth): 0.02 kHz
- Maximum Frequency Response (Bandwidth): 10000 Hz
- Maximum Frequency Response (Bandwidth): 10 kHz
- Signal to Noise Ratio: 113 dB
- Number of Inputs: 4
- Number of Outputs: 4
- Number of Audio Channels: 4
- Sampling Rate/Frequency: 48000 Hz
- Sampling Rate/Frequency: 48 kHz
- Sampling Rate/Frequency: 0 Ghz
- Quantization: 24 bit
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InSight Systems Group Pty Ltd
8/170 Rooks Road
Vermont, Victoria 3133
Australia
1300 369 451
www.insightsystems.com.au