I'm trying to build my own Hi-Fi system. So, I recently ordered this Japanese DSP that's able to process Dolby audio. I was all excited until the part had arrived and I found something in the datasheet later.
In particular, I saw that they were kind enough to provide a description of the list of commands they offered, but not so kind enough to describe how to actually instruct the DSP of these commands.
My question is, is there a way to instruct these commands to the DSP chip just based on the information I have, or is it just dead weight for now?
Things I've tried:
- Contacting the manufacturer multiple times as they've mentioned in the datasheet with no response from them.
- Search online for the Software Application note / Manual that's described in this doc with no luck.
The MPU I'm trying to use to talk to this DSP is an Arduino Uno if that helps.
Any help is much appreciated.