Re: Velocity with fvcurve

From: Alexandre Ratchov <>
Date: Sat Dec 29 2018 - 11:53:57 CET
On Fri, Dec 28, 2018 at 10:50:51AM +0100, Alexandre Ratchov wrote:
> On Thu, Dec 27, 2018 at 01:44:15PM -0800, dan cunningham wrote:
> > Thanks Raphaėl I'll take a look at mido.  I'm also wondering if anyone has had
> > luck chaining midish instances together?  I have a built a midi jukebox of
> > sorts and I would love to be able to change the volume as the playback is
> > happening.  The FVCurve function seems perfect for this, now I just need to
> > figure out how to apply it to a file instead of an input stream. 
> > 
> Hi,
> On Linux, you can chain two midish instances using the ALSA's "midi
> thru" devices. AFAICS, it's not hard to patch midish to apply the
> velocity curve rule to a tracks, i'll look at this.

You could try the last git commit, there's a new "tvcurve" function
that applies the velocity change to tracks. Let me know if it works.
Received on Sat, 29 Dec 2018 11:53:57 +0100

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