Sound Tweak Rpi4

[Tim Curtis]

The value is prolly something that should be auto-calculated depending on the memory specs. In the Pi family we have .5, 1, 2, 4, and 8GB. Maybe something like 25% with a max of 512MB ??

Assuming 30 MB avg for the size of FLAC encoded track (Popular music)

512 MB -> 128 MB -> 4 tracks
1 GB -> 256 MB -> 8 tracks
2 GB -> 512 MB -> 16 tracks
4 GB -> 512 MB -> 16 tracks
8 GB -> 512 MB -> 16 tracks

Alternatively it could be an option in MPD Config that has a range of values up to 50% of RAM.