Sony XR-A33 Operating Instructions Manual page 3

P U S H R A D I O / P U L L B A L A N C E / V O L U M E
F A D E R
A M B A N D W I D T H /
M O N O / S T E R E O
T U N T N G ( P U S H S C A N / S T O P y
P U L L M E M O R Y
F M M O N O
M E T A U L O C A L