Hi,
wondering if someone can help.
Not terribly clear on what sysex messages can & can't do.

Would it be possible to use sysex to turn off the internal voice in a style track ie

I currently have my psr1500 midied to my Ketron SD2 sound module.
I was hoping to be able to use the psr internal sounds for just say the chord & pad tracks, & the sd2 for the bass & drum tracks.

Problem is, if I turn local control off , (for style parts) , all the style parts end up having to be played by the sd2.

I can't use mute function or turn down the volume in a style track, as this also effects playback on the sd2 .

What I'm basically wondering is , would a sysex message mute the internal psr sound in a style track, but still allow my sd2 to play that track.

best wishes
Rikki