Subject: Re: [linux-audio-user] midi filter to convert NRPN's to CC's
From: James Stone (stone1_AT_btinternet.com)
Date: Thu May 20 2004 - 10:07:17 EEST
On Wed, May 19, 2004 at 08:49:58PM -0400, Chris Pickett wrote:
> Hi,
>
> I have a synthesizer whose knobs send out NRPN data. They only have a
> 12-bit range (0 - 4095), not the usual 14-bit range.
>
> I'd like to be able to turn one of these knobs, filter the NRPN data
> into CC data (range 0 - 127), assign it to some arbitrary CC, and then
> send it to either some running MIDI-capable software or out to my
> CC-accepting drum machine, with as low latency as possible.
>
> So far I've found Div's MIDI Utilities for Unix. Are these tools the
> most appropriate for the job? Or are there other more recent things for
> me to look at? It looks like I'd have to write some code to get what I
> want with Div's utils, so I just want to check I don't do something
> totally redundant. In windows, MIDI-Ox handled it fairly well, but I
> don't need anything so complex, just a filter is fine.
>
> http://www.sreal.com:8000/~div/midi-utilities-for-unix/
>
> Cheers,
> Chris
I think you should be able to do it with pd fairly easily.. You can
certainly perform mathematical functions on midi inputs. Using pd purely
as a midi router (and modifier) should not be a problem.
James
This archive was generated by hypermail 2b28 : Thu May 20 2004 - 09:57:11 EEST