On 4/24/07, Anders Dahnielson <[EMAIL PROTECTED]> wrote:

On 4/24/07, Anders Dahnielson <[EMAIL PROTECTED]> wrote:

> On 4/23/07, Chris Cannam < [EMAIL PROTECTED]> wrote:
>
> > I'm sorry if this sounds dumb, but can you try to explain exactly how
> > you
> > reproduce this behaviour (assuming a willing MMC slave device)?  I
> > mean in a
> > very simplistic step-by-step way for stupid readers, preferably in a
> > process
> > that you can actually test as you write it, with a real machine.
> >
> >
> This is weird. After rebuilding Rosegarden with debuging turned on the
> behavior disappeared. An Heisenbug!
>
> Will fiddle around with it a bit more and see if I can find anything
> that might have triggered it before...
>

Ok, just seconds after hitting send and when I stopped saving the error
output in a logfile it started to behave antsy all over again...


This is the quickest way for me to reproduce the behavior:

Setup: Rosegarden as MMC master and MTC slave. Korg D12 as MMC slave and MTC
master. My computer and the D12 is connected by via a dedicated MIDI
interface.

1) Start Rosegarden.

2) Make sure a MIDI track is armed.

3) Open the transport dialog (the 't' shortcut).

4) Press record, record a bar or more, press record again to halt.

5) Repeat step #4 several times.

6) The position will start to jump all over the place. Stopping at 000:
00.400 (MSM) or 001.01.061 (MBT) according to the D12's counter.

The debug error output log is attached as gziped text file.

--
Anders Dahnielson
<[EMAIL PROTECTED]>

Attachment: logfile.3.gz
Description: GNU Zip compressed data

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