Pick a source -- audio starts itself. Capture taps a live tab (muted locally); file loads a local track. Then hit auto-mix in the AI bar and let it balance the console. V0ID_SCALE / Ghatika playing in another tab join here on their own. Each strip: 3-band EQ, filter sweep, reverb/delay sends, pan, fader; route strips L or R and blend with the crossfader below.