In virtually every television environment audio hum can be a problem, either in a studio or out in the field. Even digital audio becomes analog eventually. Solid system design work can make the ...

Sometimes, when you plug an audio line from a desktop computer into a stereo receiver or amplifier, an annoying hum comes through the speakers along with the music. You stop the music and the hum is ...

The Wicked Audio HUM 1000 headphones are the ultimate sub-$100 option for truly wireless over-ear audio and are particularly immersive when it comes to bass performance. Wicked Audio has been around ...

In Part 1 of this series on audio fundamentals (“Let’s Talk About Some Basics of Audio for Radio”), we discussed audio problems and how to handle audio transformers. Most of today’s studios don’t need ...

To maximize the quality of your audio when you’re producing a live event, it’s important to assess your signal carefully all the way through the chain, as I discussed in my May/June 2015 article How ...

The low-cost composite passive filter in this Design Idea requires no dc power and can enhance the performance of audio equipment and instrumentation by rejecting power-supply hum and spurious pickup ...