8 Jun
2010
8 Jun
'10
12:22 p.m.
On Tue, 08 Jun 2010 12:15:13 +0200
Nicolas BERCHER <nbercher(a)yahoo.fr> wrote:
On 08.06.2010 11:21, David Santamauro wrote:
Aha ... sounds like an attack issue with the soundfont. You press a
key, there is an initial attack, the sample loops and reattacks.
- do the notes repeat if you play them staccato, i.e., key
on/off < the time seen for the repeated notes to trigger?
- Have you tried a different soundfont and/or patch and is the
behavior identical regardless?
David
Hi,
On Tue, 08 Jun 2010 10:57:13 +0200
Nicolas BERCHER<nbercher(a)yahoo.fr> wrote:
I forgot to tell you that the third dump line, which correspond to
the key release, appeared *after* the undesired delayed note (I've
kept it pressed about ten seconds).
So I think that the keyboard events are well interpreted by qsynth
since I can play piano in a standard way: notes can ring as long as I
want when I press/release the keys! So, I checked what's going on:
$ aseqdump --list
Port Client name Port name
0:0 System Timer
0:1 System Announce
14:0 Midi Through Midi Through Port-0
20:0 SB Live! Value [CT4870] EMU10K1 MPU-401 (UART)
24:0 USB Keystation 88es USB Keystation 88es
MIDI 1 $ aseqdump -p 24:0
Waiting for data. Press Ctrl+C to end.
Source_ Event_________________ Ch _Data__
24:0 Control change 0 64 127
24:0 Note on 0 82 82
24:0 Note on 0 82 0
24:0 Control change 0 64 0
The above sequence dumped by aseqdump shows only one note event
(lines 2+3: press+release) but I heard a delayed note as mentioned
in my first mail.
Actually, there are two note events and both are NOTE ON, one with
velocity of 82 and the other 0. The velocity 0 should be
interpreted as NOTE OFF.