Re: [LAU] Sustain pedal issue with undesired repeated notes (m-audio keystation 88es + qjackctl + qsynth)

From: Nicolas BERCHER <nbercher@email-addr-hidden>
Date: Tue Jun 08 2010 - 12:30:24 EEST

On 06.06.2010 15:07, Nicolas BERCHER wrote:
> Hi,
>
> I have a problem I can't face alone on the digital piano I made on
> Debian Lenny with qsynth (v0.2.5-2.2), qjackctl (v0.3.2-1) and an
> m-audio keystation 88es keyboard.
>
> When I play the piano, some notes will repeat themselves after a few
> seconds only if I keep the sustain pedal pressed, just like a delay
> effect would do.
> I reported that only 4 notes are concerned for the moment, they have
> different repeat delays:
> G : ~7.5 sec (G4)
> G# : ~7 sec (G#4)
> A : ~6.5 sec (A4)
> A# : ~6 sec (A#4)
> Note that the notes above, relatively to the middle C of a piano
> keyboard called C3, goes from G4 to A#4.
>
> Could this be due to an hardware issue in the m-audio keyboard?
Edit: the problem described above also appears when I don't use the
sustain pedal, but let the key pressed to let the note ring.
N.

_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/listinfo/linux-audio-user
Received on Tue Jun 8 16:15:02 2010

This archive was generated by hypermail 2.1.8 : Tue Jun 08 2010 - 16:15:02 EEST