Apple Impulse Response Utility - Manual (Page 10)

10
Configuring the Monitor Controls
Once you have recorded sine sweep tracks into Impulse Response Utility, you can
monitor them through a stereo output of your choice. The monitor controls determine
the monitor channel and level. You can also mute the monitor section.
To select the stereo monitor output channels:
m Choose the desired stereo output pair from the Monitor Channel menu.
To adjust the output level of the monitored signal:
1 Click inside the Monitor Level field.
2 Do one of the following:
 Drag left (or down) to reduce the volume, or right (or up) to raise the volume.
 Type a numeric value for the monitor level (any value above 0 dB will set the monitor
level at 0 dB.)
Important: To avoid audio feedback when recording, be sure to mute the monitor
output.
To mute the monitor output:
m Enable the Monitor Mute checkbox.