25 Apr
2007
25 Apr
'07
9:40 a.m.
Am Mittwoch, 25. April 2007 schrieb lanas:
Le Mer, 25 Avr 2007 11:31:14 +0200,
Arnold Krille <arnold(a)arnoldarts.de> a écrit :
seq24 interfaces to fluidsynth via midi. Well, for testing sounds you could
also interface fluidsynth with vkeybd which is a virtual keyboard and has the
controls for volume, pan, chorus, reverb in the gui.
You shouldn't stop using qsynth. Its a nice gui instead of writing a lot o
obscure commands. But there is much more to control the behavior of
fluidsynth. By the way: fluidsynth reacts just like the hardware-synth of the
emu10k1 (soundblaster live). It even uses the same soundfonts. ;-)
I don't get your problem. fluidsynth reacts
quite well on
midi-control. Just adjust the individual volume/pan/chorus/reverb
with the corresponding midi-messages and you will get what you want.
Why do you think it is easier to have that in a separate gui (like
qsynth) instead of being stored in your rosegarden/muse/<any other
midi-sequencer>-session?
Rosegarden ? I should give it a try. Now I'm
using Seq24 and while
it's not perfect it conveys some simplicity which I like. Seq24 does
not interface with fluidsynth, I think. Or does it ? Maybe I should
do without QSynth and try to use fluidsynth directly with Seq24 but
then, as far as trying out sounds and just having fun, I wonder how
pratical the command-line interface is. With QSynth I just click on a
different sound and inside maybe 2 second (time to grab the mouse,
etc...) I have a new sound. You seem to point to the possibility that a single sf
archive can use
different volume controls since each sound has a MIDI channel and for
each channel a MIDI volume control can be set.
Not a single sf-archive can use different volume, but any midi channel can
control its volume individually. These midi-channels can be sent to different
instruments in one sampler/synth but also to different hardware- or software
devices... Only limitation here is that you shouldn't chain to many
hw-devices together because of midi-latency and that you only have 16
channels per midi-port...
Following the same thought, each MIDI channel could be
routed thru a
reverb/chorus.
Not "could be" but "is"! The midi standard defines that certain
controllers
control the level sent to effect[1-x] of each of the 16 channels. And
fluidsynth honours that. While you can control the overall volume of the
reverb in qsynth, you can control the individual reverb-send of each channel
just the standard midi way.
But then, there could be a lot of jack racks on the
screen while if you compare with Zyn, this functionality is neatly
contained inside the same app.
But the Zyn-effects can't be controlled via midi. And thus you can't change
the send-volumes during the song. And that is very well possible in midi...
Arnold
--
visit http://www.arnoldarts.de/
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