Posted Wed Aug 18, 2021 1:01 pm
In short, it is an add-on with the functionality of a clockport-soundcard such as the Delfina or the Prisma and a Line-Mixer. So no need to have Paula-Audio and Soundcard-Audio on different cables.
From the website:
ZZ9000AX is the sound module for the ZZ9000 multi-functional Amiga expansion card bringing your Amiga audio experience to the next level.
High fidelity Analog ADAU1701 audio codec with 28/56-Bit SigmaDSP® processor
16-bit (per channel) stereo sound output at 48000 Hz (DAT quality)
Mix in and enhance Amiga Paula audio and/or analog CD Audio
16-bit stereo sampling
4x RCA connectors for line inputs and outputs
AHI driver
Add dynamic effects like graphic EQ or reverb and create your own DSP programs with free SigmaStudio software (on Windows)
Active op-amp output filter stages
4-layer design with solid ground planes for optimal signal quality
Open source drivers and firmware, PDF schematics
Additional features and capabilities will be available via ZZ9000 firmware updates (for example MP3 decompression