MATRIX SURROUND SOUND PROCESSOR WITH SOUND PROCESSOR

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX ( Rev : 1999 )

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

DIGITAL CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

DIGITAL CONTROLLED SURROUND SOUND MATRIX

Digital surround sound reverb processor

Echo / surround sound processor circuit

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER

SURROUND PROCESSOR