Rubens wrote:Hi Kurt, it is an accordion library bought in best service...
Hmmm - couldn't find a manual online for that, but according to a screenshot I saw of it, you can set how the volume is controlled.
By default, if I'm interpreting the screenshot correctly, it's CC1 (mod wheel). It looks like there are additional settings options, but I couldn't say what they were.
Typically, it's a few different CCs and another option or two. I'd try fiddling with one of those options...
Kurt M. Landre'
https://www.SoundCloud.com/kmlandre