Author Topic: Key # to pan position  (Read 937 times)

MIDAPMI

  • Posts: 30
Key # to pan position
« on: 21 Feb '19 - 14:50 »
SF2 standard have support but bass doesn't take these parameters! you can fix please?

Ian @ un4seen

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  • Posts: 21991
Re: Key # to pan position
« Reply #1 on: 21 Feb '19 - 15:53 »
I guess you're referring to a Key Number to Pan modulator? BASSMIDI supports all SF2 generators but only a few SF2 modulators, and unfortunately that isn't one of them.

MIDAPMI

  • Posts: 30
Re: Key # to pan position
« Reply #2 on: 22 Feb '19 - 01:10 »
You can add more modulator in futher version of bassmidi?

Ian @ un4seen

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  • Posts: 21991
Re: Key # to pan position
« Reply #3 on: 22 Feb '19 - 12:45 »
It may be possible to add support for more modulators on a case by case basis. If there is a particular modulator that you would like to see supported, please provide an example soundfont that uses it and an example MIDI file to test that with.

MIDAPMI

  • Posts: 30
Re: Key # to pan position
« Reply #4 on: 23 Feb '19 - 23:49 »
Add :) Thanks. I help you with more Mobile SF3 GM2GS Soundfonts.
Uploaded to the incoming ftp
Filenames: Piano Key#toPan.sf2; Satie.mid

and look key number Filter to # also doesn't work you can fix in other time
« Last Edit: 24 Feb '19 - 14:03 by MIDAPMI »

MIDAPMI

  • Posts: 30
Re: Key # to pan position
« Reply #5 on: 27 Feb '19 - 23:31 »
Awaiting...

Ian @ un4seen

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  • Posts: 21991
Re: Key # to pan position
« Reply #6 on: 28 Feb '19 - 14:07 »
I will be looking into this next week.

Ian @ un4seen

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  • Posts: 21991
Re: Key # to pan position
« Reply #7 on: 5 Mar '19 - 16:54 »
Here's an update that adds support for Key Number to Pan modulators, for you to try:

   www.un4seen.com/stuff/bassmidi.zip

rv

  • Posts: 291
Re: Key # to pan position
« Reply #8 on: 5 Mar '19 - 19:02 »
Hi Ian,

As you know, the source and destination modulator can select different curves.
Is it implemented in BASS? especially the 2 first curves that I found often, for exemple
The linear descending curve for source (note on velocity)
The linear ascending curve for destination (with a negative -5000 value to filter cutoff)

I am not sure, but actually it sound inverted to my ear.
When I play higher velocities, I have filter closing, but it should open

Ian @ un4seen

  • Administrator
  • Posts: 21991
Re: Key # to pan position
« Reply #9 on: 6 Mar '19 - 14:45 »
The polarity and direction settings are supported, and the switch curve is too, but the linear/concave/convex curves are currently treated identically (according to what the destination uses by default). In the note velocity to attenuation modulator case, a negative unipolar concave curve is always used currently.

If you have encountered a problem, please upload an example soundfont and MIDI file to reproduce it with:

   ftp.un4seen.com/incoming/

rv

  • Posts: 291
Re: Key # to pan position
« Reply #10 on: 6 Mar '19 - 15:46 »
The polarity and direction is supported for source AND destination ? (they can be set opposite)
Also the modulator value can be negative

MIDAPMI

  • Posts: 30
Re: Key # to pan position
« Reply #11 on: 6 Mar '19 - 17:03 »
Thanks ian other luck for chips soundfont developers! more later look the key# to pan filter very thanks!

Ian @ un4seen

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  • Posts: 21991
Re: Key # to pan position
« Reply #12 on: 6 Mar '19 - 17:05 »
The polarity and direction is supported for source AND destination ? (they can be set opposite)
Also the modulator value can be negative

As far as I know, there is no destination polarity/direction. Perhaps you're thinking of the secondary source option? If so, secondary sources aren't currently supported (they're ignored).

Negative modulator amounts are supported.