In this fourth installment of our six-part series of tutorials on Sony Vegas Pro 11, we're going to talk about the new Mixer layout. If you're into audio mixing, you're going to find this really cool ...

An A/V mixer is very different from a standard video mixer in that it has an audio component to it. The Roland VR-3EX is no exception. On the left side, it has a full audio console with many inputs, ...

This audio mixer circuit uses an LM3900 IC but is not a profesional audio dj mixer. The IC houses four integrated Norton amplifiers. The advantage of using the four op amps is that they only need a ...