search for: sffl

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2004 Sep 10
2
Developing SoundFont FLAC compressor using libFLAC
Its been a while since I was discussing a SoundFont compressor based on FLAC. I've recently implemented the compressor using an application metadata block with the ID 'SFFL' that I registered, which contains my own header and a block of zlib (gzip) compressed SoundFont info. The audio chunk (a block of consecutive 16 bit signed samples separated by 46 zero samples) is then encoded with FLAC. For the most part using libFLAC has been fairly straight forward. But I f...
2004 Sep 10
0
Developing SoundFont FLAC compressor using libFLAC
--- Josh Green <jgreen@users.sourceforge.net> wrote: > Its been a while since I was discussing a SoundFont compressor based > on > FLAC. I've recently implemented the compressor using an application > metadata block with the ID 'SFFL' that I registered, which contains > my > own header and a block of zlib (gzip) compressed SoundFont info. The > audio chunk (a block of consecutive 16 bit signed samples separated > by > 46 zero samples) is then encoded with FLAC. For the most part using > libFLAC has been fa...
2004 Sep 10
2
FlacPak
I posted to this list a couple years back and then again sometime a year ago about using Flac to compress SoundFont instrument files. I never got around to finalizing the specification for that project, and I have since realized that a more generic approach would be better. I registered the "SFFL" Sound Font FLAC application meta data ID. I would like to remove that, since it was never actually used, and create a new one "FLPK" FlacPak. This format will be a generic way to compress files containing audio and binary data (files will be viewed as simply interleaved chunks of au...