Universal Control; The Launch Window - PRESONUS Revelator io44 Owner's Manual

3.

Universal Control

The Revelator io44 is so much more than a great-sounding USB interface—and the secret to its
advanced features and mixing capability is unlocked with Universal Control.
Before proceeding, please make sure you have followed the instructions in
tion and have downloaded and installed Universal Control.
3.1

The Launch Window

Get ready for lift off! When Universal Control is launched, you will see the Launch win-
dow. From this window, you can manage all the driver settings for your Revelator io44.
Sample Rate. Changes the sample rate. You can set the sample rate to 44.1, 48, 88.2, or 96 kHz. (With
Multi Mode on macOS, the sample rate is limited to 44.1 and 48 kHz.) A higher sample rate will increase
the fidelity of the recording, but will also increase the file size and the amount of system resources neces-
sary to process the audio.
Power User Tip: For most applications, leaving this setting on 48 kHz will yield the best results with the least
amount of hassle.
Block Size (Windows only). Sets the buffer size. From this menu, you can set the buffer size from 64 to
8,192 samples. Lowering the buffer size will lower latency, which is the amount of time it takes for your
audio to go from Revelator io44 to the computer and back to your ears; however, this will also increase
3. Universal Control
the Overview sec-
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