Re: midiInstrument changes play one note too late.

2012-03-15 Thread David Kastrup
Hans Aikema hans.aik...@aikebah.net writes: On 14-3-2012 14:30, Michael Ellis wrote: On Tue, Mar 13, 2012 at 5:26 PM, Michael Ellis michael.f.el...@gmail.com wrote: Is this a known problem? I don't see any prior reports online and I've been seeing it since at least 2.12 but assumed it was

Re: midiInstrument changes play one note too late.

2012-03-15 Thread David Kastrup
Michael Ellis michael.f.el...@gmail.com writes: In any case, this seems to me like a fairly serious defect. I hope it's on the list for 2.16. Don't worry. No stock options will be emitted to the responsible developers unless this deficiency is cured before 2.16 gets released. In other words:

Re: midiInstrument changes play one note too late.

2012-03-15 Thread David Kastrup
Janek Warchoł janek.lilyp...@gmail.com writes: On Wed, Mar 14, 2012 at 6:01 PM, Michael Ellis michael.f.el...@gmail.com wrote: I'm not sure how I would go about implementing the suggested workaround for my application.  I run into the problem primarily when transcribing individual choral

midiInstrument changes play one note too late.

2012-03-14 Thread Michael Ellis
Is this a known problem?  I don't see any prior reports online and I've been seeing it since at least 2.12 but assumed it was because I was doing some fairly complicated things. I took time to reduce it to a minimal example today. It's still present in 2.15.33 as shown by the example below.

Re: midiInstrument changes play one note too late.

2012-03-14 Thread Michael Ellis
On Tue, Mar 13, 2012 at 5:26 PM, Michael Ellis michael.f.el...@gmail.com wrote: Is this a known problem?  I don't see any prior reports online and I've been seeing it since at least 2.12 but assumed it was because I was doing some fairly complicated things.  I took time to reduce it to a

Re: midiInstrument changes play one note too late.

2012-03-14 Thread Hans Aikema
On 14-3-2012 14:30, Michael Ellis wrote: On Tue, Mar 13, 2012 at 5:26 PM, Michael Ellis michael.f.el...@gmail.com wrote: Is this a known problem? I don't see any prior reports online and I've been seeing it since at least 2.12 but assumed it was because I was doing some fairly complicated

Re: midiInstrument changes play one note too late.

2012-03-14 Thread Michael Ellis
On Wed, Mar 14, 2012 at 11:38 AM, Hans Aikema hans.aik...@aikebah.net wrote: On 14-3-2012 14:30, Michael Ellis wrote: On Tue, Mar 13, 2012 at 5:26 PM, Michael Ellis michael.f.el...@gmail.com  wrote: Is this a known problem?  I don't see any prior reports online and I've been seeing it since

Re: midiInstrument changes play one note too late.

2012-03-14 Thread Hans Aikema
On 14-3-2012 18:01, Michael Ellis wrote: On Wed, Mar 14, 2012 at 11:38 AM, Hans Aikemahans.aik...@aikebah.net wrote: On 14-3-2012 14:30, Michael Ellis wrote: On Tue, Mar 13, 2012 at 5:26 PM, Michael Ellis michael.f.el...@gmail.comwrote: Is this a known problem? I don't see any prior

Re: midiInstrument changes play one note too late.

2012-03-14 Thread Hans Aikema
On 14-3-2012 18:37, Hans Aikema wrote: On 14-3-2012 18:01, Michael Ellis wrote: On Wed, Mar 14, 2012 at 11:38 AM, Hans Aikemahans.aik...@aikebah.net wrote: On 14-3-2012 14:30, Michael Ellis wrote: On Tue, Mar 13, 2012 at 5:26 PM, Michael Ellis michael.f.el...@gmail.comwrote: Is this a

Re: midiInstrument changes play one note too late.

2012-03-14 Thread Michael Ellis
On Wed, Mar 14, 2012 at 2:50 PM, Hans Aikema hans.aik...@aikebah.net wrote: On 14-3-2012 18:37, Hans Aikema wrote: On 14-3-2012 18:01, Michael Ellis wrote: On Wed, Mar 14, 2012 at 11:38 AM, Hans Aikemahans.aik...@aikebah.net  wrote: On 14-3-2012 14:30, Michael Ellis wrote: On Tue, Mar

Re: midiInstrument changes play one note too late.

2012-03-14 Thread Hans Aikema
On 14-3-2012 21:07, Michael Ellis wrote: Thanks very much for digging into it. I confirmed that LilyPondTool's player doesn't have the problem on OS X. QMidi also seems ok. It's kind of wild that there are no reports when I search for QuickTime midi instrument change delay etc. Guess most

Re: midiInstrument changes play one note too late.

2012-03-14 Thread Janek Warchoł
On Wed, Mar 14, 2012 at 6:01 PM, Michael Ellis michael.f.el...@gmail.com wrote: I'm not sure how I would go about implementing the suggested workaround for my application.  I run into the problem primarily when transcribing individual choral parts for my section.  It's nice in the midi output