M61504 - DIGITAL SOUND CONTROLLER WITH SURROUND
M61504 Features
* Built-in 4ch input selector. Built-in input volume (2dB step/3 bit) IC for Dolby-pro-logic Interface. Built-in Surround (ON/OFF,High/Middle/Low ) Tone control (Bass/Mid/Treble) Built-in Loudness. Vocal cut (Surround OFF setting only) Main Volume (36 step 0 to -80dB,- ∞) Microcomputer In
