Background Music  (a Kind of ASCII ART)


Author Message
Volhout
Guru

Joined: 05/03/2018
Location: Netherlands
Posts: 5994
Posted: 05:52pm 19 Oct 2022      

Hi Martin,

I have profiled your code in the first post, and it is impressive sound with all the ADSR and chorus. But it consumes 51% CPU power at 252MHz.

For reference, playing CD music (44.1kHz stereo) from SD card only consumes 27% CPU power at 252MHz. Of coarse that does not support in game sounds...

Volhout
Edited 2022-10-20 04:20 by Volhout