To select a new mix effect I press mix and then 3 and then use blue to select FX type. But the FX come on immediately. Is there a way to select FX without it coming on, then switch on by pressing 3 (which switches FX on and off)?
not exactly
but the custom firmware repacker has a subtle fx default setting
that kinda helps in this type of situation
the fx turn on but the settings are dialed way back so they don’t always fuck up the vibe