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 ...

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 ...

FFmpeg, a powerful open-source media tool, has added a new whisper filter that allows you to use AI to generate subtitles for recorded video and live streams. FFmpeg, an essential open-source media ...

Sometimes we may have good intentions, but end up failing to be of much help on account of perspective. Intel appears to be having a similar moment with their new Bleep audio filter tool. It uses the ...

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 ...

yes you can alter the volumn while you encode in virtualdub. In version 1.4d and up under audio is the volumn. First, have vdub in full processing mode on the audio...then the volumn won't be grayed ...

An impressive Moog filter emulation for a simply bargainous price, though it could do with more modulation options. No modulation. No self-oscillation at high resonance. MusicRadar's got your back Our ...