Block Diagram; Front Panel Controls And Connectors - Sound Devices MM-1 User Manual And Technical Information

MM-1 User Guide and Technical Information

Block Diagram

Front Panel Controls and Connectors

Preamp Gain Switch (Rotary)
1)
Selects the amount of gain from input to
output, adjustable in 11 increments.
High-Pass Filter Switch
2)
Three-position switch inserts an 80 Hz
or 160 Hz corner frequency filter, 6 dB
per octave. Off position removes the
filter from the signal path.
Limiter Switch
3)
Activates the peak limiter. Limits to +17
dBu output.
Limiter/Peak LED
4)
Bi-color LED illuminates red at 3 dB
below clipping; illuminates amber to
indicate limiter activity.
Monitor In Gain
5)
Controls the level of Monitor Input
signal.
4
Features and specifications are subject to change. Visit www.sounddevices.com for the latest documentation.
2 3 4 6
1 5 7 8 9
Phones Gain
6)
Controls the overall headphone monitor
level of both preamp audio and monitor
audio.
Headphone Connector
7)
1/4-inch TRS mono headphone output;
microphone audio and/or monitor
audio in headphones.
Power LED
8)
Bi-color LED illuminates green when
the unit is powered and changes to
red when approximately four hours of
battery life remain.
Power Switch
9)
Selects the power source for the unit,
either Internal (battery) or External
power.