AVR ATmega644 MOD player - finally plays S3M!

New version of my module player on 8-bit AVR chip. Now It supports ProTracker and ScreamTracker 3 formats.
AVR MCU is overclocked to 32MHz from initial 20MHz so it's possible to play multi-channel trackers at listenable sampling rates.
Audio output from MCU is something like I2S digital stream (TDA1545 D-A converter) at 22.1kHz, 16-bit, stereo with linear interpolation.
Player actually doesn't play S3M directly - it has to be converted into something between MOD and S3M with special utility I've made for this purpose. Resulting format has all advantages of S3M (compressed patterns, panning settings, volume commands, ...) but it's much easier to read it with my player (I was a bit lazy to implement full S3M loader into my player - it's a bit much HW specific).

Video and audio was recorded separately so it's not perfectly synchronized.

Project www:
http://www.elektronika.kvalitne.cz/ATMEL/S3Mplayer/S3Mplayer_eng.html

Видео AVR ATmega644 MOD player - finally plays S3M! канала Stanislav Mašláň