Amiga Hardware DatabaseCompany Albrecht Computer Technik, Germany | Date 1998 | Amiga A1200 | Interface clock port |
- Crystal Semiconductor Sound Codec 4231A
- 5510-64000 Hz frequency range
- ALaw, uLaw, ADPCM compression / decompression
- MPC Level 2 compatible mixer
- dual DMA registers support full duplex operation
- two onchip FIFO buffers for higher performance
- selectable Serial Audio Data Port
- two channel simultaneous playback (simple stereo signal)
- unlike a DSP, this chip is designed solely for handling audio, it cannot for example, off-load your CPU when playing back an 8+ channel ScreamTracker file
- full duplex 16 bit audio sampling and playback
- 14 sampling and playback rates up to 64 kHz
- four stereo mini-jack sockets: one line level output, two line inputs, one microphone input
- one of the inputs can be used to mix the Paula audio with the Prelude output
- two piece board - the digital part connects to the clock port, the analog part fits to the spare blanking plate at the back of the A1200
- the two parts are connected with a ribbon cable
- software: Samplitude Opus Lite, AudioLab16
- AHI driver
front side
back side
front side
- PreludeInstall.lha
ACT
install disk v2.0
678 kB - PreludeAHI533.lha
ACT
AHI driver v5.33
15 kB