The Philips Semiconductors TDA8551 is a small audio amplifier with an integrated volume control. When operated from +5 V, it delivers a nominal output power of more than one watt into 8 ohms. It can ...

This circuit could be used for replacing your manual volume control in a stereo amplifier. In this circuit, push-to-on switch SW1 controls the forward (volume increase) operation of both channels ...

If you've ever grumbled about a terrible user interface, now's the time to take a step back and be thankful this lot aren't left to their own devices to design the UI for your favourite apps. We're ...

SoundSource 4 is a menu bar utility for changing the volume, output, and audio device settings for individual apps, with support for adding built-in or third-party audio effects in real time. For all ...