The DAP-1781 is a high quality 8-channel (4 AES) digital audio processor which performs signal processing and synchronizing, as well as Dolby E and Dolby Digital (AC-3) encoding and decoding with metadata support. It can be used as a standalone audio processor for discrete audio signals or it can be combined with a wide range of SD and HD video processor modules. When working with a video processor, the DAP-1781 can be used for dynamic processing, up/downmixing and embedding of discreet audio channels into a video signal. It can also process Dolby E and Dolby Digital (AC-3) signals for encoding or decoding (ABUS). Two audio processing cards can be combined together to process a total of 16 discreet audio channels. When combining any two cards together, all audio channels are synchronous, phased and delay matched to ensure proper alignment.
- 8 channels of audio processing with 4 AES inputs and outputs
- Works as standalone audio processor or alongside video processing cards
- Audio processing functions include gain (-96 to +12 dB), phase, shuffling and mixing
- Fixed and video tracking delay
- 2 and 4 channel mix downs and summing
- Audio crossfades on 2 channel mix
- Locks to video, URS frame reference or AES2
- Provides audio level meters streamed over IP
- Optional 16 channel dynamic processing: compressor, limiter and expander
- Optional upmixing using linear acoustic technology
