[Csnd] MPE aftouch opcode
| Date | 2017-12-10 19:13 | ||||||||||||
| From | Iain McCurdy | ||||||||||||
| Subject | Re: [Csnd] MPE aftouch opcode | ||||||||||||
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What Csound already has - aftouch, pchbend and midic7 - all work well with the way MPE devices work. These opcodes all read on the MIDI channel on which the note was triggered and this aligns with the way MPE data is channelised and sent. Csound can then be directed to send notes on all channels to a single instrument using massign but the MIDI channel information is still available to the instrument. The only limitation I encountered so far is that sustain pedal operations won't work as they come in on a single channel (typically channel 1) and not on the channel of notes that are begin played. Csound's built-in mechansim needs the sustain data (CC#64) to be on the same channel as the note. One solution, of course, is to disable Csound's built-in MIDI note scheduling mechanism and build the whole system with Csound code but perhaps there is scope for being able to fine tuning Csound's built-in mechanism with a header opcode along the lines of massign. For example: susassign 0, 1 could direct all sustain instructions to instrument 1. From: A discussion list for users of Csound <CSOUND@LISTSERV.HEANET.IE> on behalf of Dr. Richard Boulanger <rboulanger@BERKLEE.EDU>
Sent: 10 December 2017 18:56 To: CSOUND@LISTSERV.HEANET.IE Subject: Re: [Csnd] MPE aftouch opcode I would really like to see an MPE aftouch opcode for use with devices such as the ROLI controller. Iain M. should have some insights into this as he just shared some examples? Thoughts about fully supporting expressive Controllers,
such as the ROLI, in Csound?
Sent from my iPhone > On Dec 10, 2017, at 9:23 AM, alexmitchellmus <alex.w.mitchell@GMAIL.COM> wrote: > > Well here is my github fork: > > https://github.com/alcomposer/csound > > As I'm new to Csound development I am not quite sure how it works with > documentation. Is this mainly in the github Csound/Manual? or within > Csound/Csound? > > Obviously it was a great learning experience looking into Csound regardless. > > Cheers, > Alex > > > > -- > Sent from: http://csound.1045644.n5.nabble.com/Csound-General-f1093014.html
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> Send bugs reports to > https://github.com/csound/csound/issues
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Send bugs reports to https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here | |||||||||||||
| Date | 2017-12-10 20:02 | ||||||||||||
| From | "Dr. Richard Boulanger" | ||||||||||||
| Subject | Re: [Csnd] MPE aftouch opcode | ||||||||||||
| I like the susassign idea very much. And good to know that we have most of what we need already in place. Sent from my iPhone
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