Use the top volume fader to change the playback volume. Move the fader right or click the plus button to increase the volume. Move it left to decrease the volume. The current volume is shown numerically in a popup tip window to the left of the fader. A value of 100% is full volume.
Use the middle balance fader to change the left/right balance. Move the fader in the direction you want to shift the balance. Right-click on the fader to display a popup menu to quickly set the balance left, right, or center.
Note that these faders do not change the recording volume. See Recording Sounds for more information.
The bottom speed fader changes the playback speed of the audio device. Move the fader right to increase the speed or left to decrease it. The relative speed is shown numerically to the left of the fader in a popup tip window. Right-click on the fader to display a popup menu to quickly set the speed to commonly used ratios. Note that changing the speed also changes the pitch like spinning a vinyl record faster or slower. To change the speed of the file, use the Time effect instead.