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ADPCM playback
#1
Here's my latest little demo, in which I decode an IMA-ADPCM-encoded song on the TLCS-900/H and play it back through the audio DACs using microDMA.

ROM + full source code (runs fine on a real NGPC, but not in any emulator that I know of)
youtube video recorded while running it on my NGPC. (Warning: there's a loud burst of noise right before the clip ends. I don't stop/loop the song when it ends, so when it goes past the end of the song it starts writing junk to the audio DACs).
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Messages In This Thread
ADPCM playback - by mic_ - 10-11-2012, 02:49 PM
RE: ADPCM playback - by Flavor - 10-11-2012, 11:43 PM
RE: ADPCM playback - by jdg - 10-12-2012, 05:41 AM
RE: ADPCM playback - by Flavor - 10-12-2012, 05:43 AM
RE: ADPCM playback - by mic_ - 10-12-2012, 07:22 AM
RE: ADPCM playback - by Flavor - 10-12-2012, 11:02 AM
RE: ADPCM playback - by mic_ - 10-12-2012, 07:12 PM
RE: ADPCM playback - by jdg - 10-18-2012, 03:51 AM
RE: ADPCM playback - by mic_ - 10-19-2012, 06:23 AM

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