soundfont mapping

• Feb 9, 2012 - 17:45

Hi, I'm trying to create a soundfont that I'd like to use in musescore, however I don't understand how musescore chooses which instrument in the soundfont to associate to a certain part. Say I have a a caixa and a surdo (both brasilian percussions) instrument in the soundfont - how do I get a certain part in the score to use these sounds?

full story:
I'm on Archlinux, using musescore 1.1. I've created a simple as dirt soundfont in swami; first thing I've tested the soundfont with qsynth and it works as expected. qsynth lets me associate an instrument from the soundfont to a midi channel - when it recieves midi on that channel it plays that instrument.

In musescore I create a new score with a random instrument (say Violin), then load the soundfont in Display -> Synthesizer. Then I enter some notes in the Violin part, but I get no sound when I hit play (BTW sound works ok with a GM soundfont). The notes entered are in the correct midi range for the soundfont - to check I enabled Jack midi output in musescore and looked at what midi it was sending while playing the violin part.

I tried opening the "Staff Properties..." and changing the long instrument name from "Violin" to "baba" - that's exactly how I called both the "instrument" and the "melodic preset" in swami, but still I get no sound.

any kind of help is much appreciated!!

renato


Comments

at a minimum, the sound font you are using must have these sounds in them to be replicated. Simply changing the name will not change the sound.

I suggest doing a sound font search using the names of the instruments you require.

Regards,

I am beginning to gather a little soundfont expertise.

Is there any way you can let me have a copy of the soundfont in question so I can load it in Viena and see if there's anything obvious?

In the example you give, you should be able to select the instrument in your soundfont in Display -> Mixer.
So from a blank MuseScore :

  1. Create a score with a Flute. By default MuseScore associates the instrument with one (or several) MIDI channel. The mapping is stored in instruments.xml. Don't use a violin, it uses several midi channel for pizz and arco. It's easier with a flute
  2. Load your soundfont in Display -> Synthesizer
  3. Pich your instrument in Display -> Mixer
  4. Play

In reply to by Nicolas

nope, doesn't help

this is quite annoying since I've got about 10 instruments now wich show all as Flute... sure, once I've chosen an instrument for them in the Mixer I can use that to distinguish them, but for example in the Parts window it doesn't help

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