3.5

Table Of Contents
173MainStage User Guide
Audio preferences in MainStage
These preferences let you set the audio output and input drivers, set the size of the
I/Obuffer, set the audio sample rate, and choose which note is displayed as middleC.
Audio
Audio Output pop-up menu: Choose the device you want to use to hear the audio output
from MainStage.
Audio Input pop-up menu: Choose the device you want to use as the source for audio
input. Choose Automatic to use the system setting for audio input (except when the
only available input device is the built-in microphone, in which case no input device is
selected).
Setup buttons: Click one of the Setup buttons to open the Audio/MIDI Setup window and
configure audio output or input.
Sample Rate pop-up menu: Choose the sample rate for audio input. If you are using an
audio interface or other audio device with MainStage, the Sample Rate value should be
set to the sample rate of your audio device.
Advanced Settings button: Open the Advanced Settings window so you can set the I/O
buffer size and driver latency, and view an estimate of the resulting latency.
Hot-Plug Behavior pop-up menu: Choose what action MainStage takes when you hot-
plug an audio device while MainStage is open. The choices are:
Alert me: Displays an alert when a device is hot-plugged. The alert includes buttons
that let you use or ignore the device.
Automatically Use Device: Switches the audio drivers to allow immediate use of the
hot-plugged device for audio input and output.
Do Nothing: Does not switch the audio drivers.
Display audio engine overload message checkbox: If selected, an alert appears when
the audio engine overloads.