regarding the reu player... for me it was important that the wave data fits on 2 disksides. i could have filled the whole 2mb of the dtv ram and them back at 96khz.
some years ago i coded a wav plugin for the mmc64. plays at 22khz 8bit or 44khz 4bit.
@trsi64 Your 22KHz on DTV looks for me like 600KB of data. Used some compression scheme to achieve You goal? Yes, i'm aware, that on DTV You have a burst mode and simple 8bit sample playback capabilities ;-) On 64 this sample rate and quality was tough to hit.
@trsi64 Looks like something between DPCM and ADPCM complexity. You might consider also 8:2 ADPCM - faster then 8:4, but quality nowhere near 8bit wave.
no reason 4 u to fill up all rastertime? nevertheless it reminds me on those from cycleburner.. Great work anywayz ... THUMBS UP! (err? who the hell made diz slogan socially acceptable?)
What is the name of this song? Did You used DTV`s burst mode to achieve that sample rate?
Atad64 1 year ago
@Atad64
regarding the reu player... for me it was important that the wave data fits on 2 disksides. i could have filled the whole 2mb of the dtv ram and them back at 96khz.
some years ago i coded a wav plugin for the mmc64. plays at 22khz 8bit or 44khz 4bit.
trsi64 1 year ago
@trsi64 Your 22KHz on DTV looks for me like 600KB of data. Used some compression scheme to achieve You goal? Yes, i'm aware, that on DTV You have a burst mode and simple 8bit sample playback capabilities ;-) On 64 this sample rate and quality was tough to hit.
I know Your plugin's for MMC64/MMC Replay.
Atad64 1 year ago
@Atad64
i used 8:4 bit fibonacci compression like used on amiga 8svx samples.
trsi64 1 year ago
@trsi64 Nice work. Does it run real time or pre-processing in here? I almost didn't noticed the quality loss. What's the name of this soundtrack?
I'm using for my purposes the ADPCM 8:4 or 12:4 (but not in this REU player) .
Atad64 1 year ago
@Atad64
in this demo it is pre-processed while loading.
but it works in realtime aswell. too bad i cant add an url here. want to show you the very simple decoder sourcecode.
trsi64 1 year ago
@trsi64 Would be nice.
The ADPCM scheme is "a little" too much for 64, but DPCM timing restrictions can be meet.
Atad64 1 year ago
@Atad64
i think it would work. check the pastie in my other comment.
trsi64 1 year ago
@Atad64
i think you can decode the url by yourself :)
hxxp:// pastie .org/ 1436989
trsi64 1 year ago
@trsi64 Looks like something between DPCM and ADPCM complexity. You might consider also 8:2 ADPCM - faster then 8:4, but quality nowhere near 8bit wave.
Atad64 1 year ago
@Atad64
the song is called "wizzy noise - overvoltage soundtrack edition"
trsi64 1 year ago
no reason 4 u to fill up all rastertime? nevertheless it reminds me on those from cycleburner.. Great work anywayz ... THUMBS UP! (err? who the hell made diz slogan socially acceptable?)
CUR50R 2 years ago
Sounds Like Juno Reactor tidbits...
ubertrance 2 years ago
whats the name of the song? i recognise it somehow
Borin81 2 years ago
i love it
way2muchNFO 2 years ago