PHOSPHOR
X–Y DISPLAY
TYPE 71 · 2 CH
X·Y
TOUCH THE GLASS
finger 1 = X pitch · finger 2 = Y
find the ratios that lock
WAVE
PHASE
DECAY
LOCK
KNOTS
0
/12
X
220.0 Hz
Y
330.3 Hz
X:Y —
ON
SOUND
OFF