There's a preset with a weird glitch

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https://lmms.io/lsp/?action=show&file=18533
LMMS ver. 1.2.0, Windows 10.
TripleOscillator preset with weird glitch.
It plays despite volume of oscillators being 0. Changing volume of instrument itself does nothing. Doesn't have visual effect on FX Mixer. Incidentally, it does delay before playing the note sound.
Monospace wrote:
Wed Jun 16, 2021 1:31 pm
https://lmms.io/lsp/?action=show&file=18533
LMMS ver. 1.2.0, Windows 10.
TripleOscillator preset with weird glitch.
It plays despite volume of oscillators being 0. Changing volume of instrument itself does nothing. Doesn't have visual effect on FX Mixer. Incidentally, it does delay before playing the note sound.
Il dissect and come to you :) TY for reporting.
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Dissected..
'Fun' one. It is a 'spoof' preset.
The 'creator' has 'hacked' into soundfonts, but kept the 3OC-UI.
What then happens, is that the SF-MIDI-table #1 Grand-piano, is tricked and will play. with default MIDI-velocity.
The Spoofer does however need to kill-off all output from the 3OC, so thats why he has muted each of the 3 OSC.
Why?
I have Nooooooo Idea 😐