Gain
Used to set the mic level. Accustate level control sets the input sensitivity and gain at the same time.
LED - 3
Stage meter lets you know when signal is active, near threshold and compression is being applied.
180⁰
Reverses the polarity to help phase align two microphones or reduce feedback in a live situation.
High Pass Filter
Cuts bass frequencies to reduce resonance which can muddy up a recording.
Thrsh
Variable threshold control is used to set the point when compression will take effect.
Ratio
Sets the compression from 1:1 (off) to 10:1 where a 10dB input produces 1dB at the output.
Slow-Fast
Used to set the speed at which the compressor will take effect. Set to slow, the initial transient such as a snap from a snare will pass without compression.
In
Turns the compressor on or off – is used to compare the dry signal with the compressed results.
48V
Activates phantom power for condenser mics and active direct boxes. Recessed to prevent accidental turn-on.