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 ...
Active filters are ubiquitous in electronic design today, performing signal-frequency manipulation and conditioning for audio, IF (intermediate frequency), and digital-signal processing. The success ...
RC-20 Retro Color (VST/AU/AAX) comprises a parallel bank of six modules, each delivering its own type of vintage processing. They can be individually switched in and out, and the row of big knobs at ...