Sharp wrote:No other KORG will read the disks either other than a Trinity.
I got a little carried away as I've just integrated the KSF file format into my T-series multisound editor few days ago and it reads those files without any problem. The only thing is that they are indicated to have 8 bit resolution (thought it to be a marketing hyped '2:1 compression') and have not been too much concerned with it, as the sound was pretty much corresponding that resolution.
However, based on your 'determined' post I've checked it again, compared with actual M1/T samples and have found that the compression sounds like some sort of a dithering that is probably removed with a filter algorithm upon loading (or playing?) thereby upscaling resolution to 16 bits. I'll have another look to see whether the Trinity compression can be resolved and then I'll include that functionality in the editor or create a separate utility to convert these samples to 'normal'.
Thanks for being adamant on this - that was my former position too, but not having tried it on a Triton or later, I thought it was just an urban legend, since I could read the file without a problem - shame on me not quality checking the result (sounds are resembling, but definitively not the quality of the originals)...
BTW, can anyone confirm that the M/T series uses a 2:1 compression on the wave ROM, too?