Source Audio has announced the availability of the Soundblox Guitar Envelope Filter pedal. The new stompbox comes packed with 21 individual envelope filter effects, costs $119 (street), and is ...

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 ...

Most universal radio receivers have a very wide bandwidth that is not particulary for radio amateurs. The better models with narrower bandwith are almost always priced higher, too high for the reach ...

You’re working at home, rocking out to an embarrassing pop playlist. Suddenly, your boss requests a video chat. Do you scramble to turn off Spotify? Two years ago, sure. But not now. You’re probably ...

Is this giveaway effect “the most flexible filter on the market”? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It might be free to download - ...

The AUX-0025 filter instrument may answer the measurement demands of chip designers and switching-amp manufacturers for an accurate and repeatable solution. Audio Precision's Class D, Class I, Class S ...

I have been reading the discussion about reducing AM audio frequency response to 5 kHz. First Clear Channel implemented it, then Crawford. Now even Radio World has endorsed it. In this editorial I ...