MITSUBISHI ELECTRIC
DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT
MITSUBISHI ELECTRIC
DIGITAL ECHO (DIGITAL DELAY)
MITSUBISHI ELECTRIC
DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT
MITSUBISHI ELECTRIC
DIGITAL DELAY
MITSUBISHI ELECTRIC
DIGITAL REVERBE (DIGITAL DELAY)
Mitsumi
DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT
MITSUBISHI ELECTRIC
DIGITAL ECHO WITH MICROPHONE MIXING CIRCUIT