Re: [fluid-dev] SoundFont parameter analysis BUMP

2018-06-25 Thread Tom M.
> [Sending this again, could use the opinion/correction] Sorry? I already responded to this in my previous mail: https://lists.nongnu.org/archive/html/fluid-dev/2018-06/msg00056.html Tom ___ fluid-dev mailing list fluid-dev@nongnu.org https://lists

Re: [fluid-dev] SoundFont parameter analysis BUMP

2018-06-25 Thread Garth Hjelte
[Sending this again, could use the opinion/correction] In SweepPad, the ModEnvAtk and ModEnvRel (and some other parameters) have set values in a Global Zone AND the regular Zone (the one that defines the Instrument in the Preset). The official SoundFont spec doesn't say anything about that. Do

Re: [fluid-dev] SoundFont parameter analysis

2018-06-22 Thread Tom M.
> Isn't it like completely automatic that FluidSynth should be updated to > convex on the ModEnv? Musically it doesnt make sense IMO. Anyway, we will go with the spec... sooner or later. > If it's what the spec says, shouldn't it be like "next-day work" to implement > it? As you know, develop

Re: [fluid-dev] SoundFont parameter analysis

2018-06-21 Thread Garth Hjelte
At 12:48 PM 6/21/2018, you wrote: >>Additive, because the spec assumes all times to be in absolute timecents. >>Soundfont editors however report values in seconds for instrument generators >>and a multiplicative factor for preset generators. So your calculations are >>basically correct, but the

Re: [fluid-dev] SoundFont parameter analysis

2018-06-21 Thread Garth Hjelte
At 12:48 PM 6/21/2018, you wrote: >Additive, because the spec assumes all times to be in absolute timecents. >Soundfont editors however report values in seconds for instrument generators >and a multiplicative factor for preset generators. So your calculations are >basically correct, but they ha

Re: [fluid-dev] SoundFont parameter analysis

2018-06-21 Thread Tom M.
> The spec says additive, not multiplicative. Unless I'm missing something? Additive, because the spec assumes all times to be in absolute timecents. Soundfont editors however report values in seconds for instrument generators and a multiplicative factor for preset generators. So your calculatio

Re: [fluid-dev] SoundFont parameter analysis

2018-06-21 Thread Garth Hjelte
Thanks for responding! >The spec says: "Generators at the Preset Level are instead considered >"relative" and additive to all the default or instrument level generators >within the Preset Zone." >Both instruments set modEnvAttack and modEnvRelease to 100 ms. The preset >generator of e.g. Polysy

Re: [fluid-dev] SoundFont parameter analysis

2018-06-21 Thread Tom M.
> The issue is the ModEnv attack and release times. The parameter is set in the > PGEN (Preset) area, not the IGEN (Instrument) areas. It is set to 60ms attack > and 50ms release, but the sound is more like 1.5sec attack and release, > played back in Vienna Viena FluidSynth The spec says: "Gene