Visual effect (shape between your fingertips)
Effects
Test keys: S song mode · ←→ blend · Enter finish blend · V visuals mode · F effects mode · 1–5 pick · ↑↓ amount · K lock · L frame · Esc leave mode · D tracking debug.
Right fist in the upper-right zone → left hand: 1 finger = next song (mixed in with your hands: left hand height = crossfade, right hand up = old song out faster), 2 = previous, 3+ = nothing. Left fist in the left zone → right hand picks an effect (open hand = all off, raise/lower right hand = strength, full strength below the lock zone). Right fist in the bottom-right corner → left hand picks a visual (1–5). The choice applies when the fist leaves its zone. Then show both hands in any pose: the shape between your two thumb tips and two index tips shows the visual.
● Between hands · volume
80%
needs both hands
Left pinch sets speed (closed = 0.9×, open = 1.1×).
Right pinch sets the filter (closed = muffled, open = full sound).
Hands apart = louder. If a hand leaves the frame, its control holds its last value.
