Not happy with the audio quality from your Android phone? Here are some hidden features to boost your Android phone's audio quality and volume.

Digital potentiometers (pots) offer advantages for audio volume (gain) control applications and can replace bulky mechanical pots, especially in handheld portable devices such as MP3 players, PDAs, ...

Volume control is a simple premise on Android phones. You hit your volume rocker, set your volume, and go. You can also set your notification, call, and media volumes independently. However, that is ...

macOS has two distinct volume control options in the Sound preference pane that affect how a Mac produces sound. The Alert volume slider in the middle controls sound effect and notification volume; ...