❏ HA GAIN/Ø/HPF (HA gain/phase/high-pass ﬁlter)
Adjusts the gain of the internal head amp (PM5D-RH model only) or of the external head amp (AD8HR, AD824)
patched to the input channel. The current setting is shown in the numerical box above the knob. You can also use
the +48V button to switch phantom power on/off.
Inverts the phase of the signal after AD conversion.
HPF (High Pass Filter)
Use the HPF button at the right to switch the high-pass ﬁlter on/off. You can use the knob at left to adjust the cut-
off frequency. The current setting is shown in the numerical box above the knob.
❏ GATE (except for FX RTN channels)
Indicates the approximate response for the gate of the currently selected channel.
This meter indicates the amount of gain reduction.
Indicates the type of the currently selected gate.
THRESHOLD (Threshold level)
Speciﬁes the level at which the gate will open and close. The gate will open when the key-in signal exceeds this
level, and will close when the signal falls below this level.
Speciﬁes the amount by which the signal is attenuated while the gate is closed.
PM5D Editor Owner's Manual