A subsonic filter is mostly used in low frequency technology. Most often, the very low frequencies create distorsions in music recording or reproduction. This happens independent of the applied ...
At $249, the 3rd generation iFi ZEN Phono preamp handles both MM and MC cartridges with a subsonic filter that removes imperfections. With Record Store Day 2024 rapidly approaching, it only makes ...
Crossover: active lowpass filter, variable,15 - 199 Hz with variable slope, 6 – 48 dB /Octave in 6 dB increments; Subsonic filter: 15 – 35 Hz, with variable slope, 6 – 48 dB /Octave in 6 dB increments ...
Motion picture surround sound, home theatre systems and automotive audio have created a new market for sophisticated, active subwoofers. The challenge for these systems is designing them to deliver ...