It may be a little bit odd to think of this as an anti-aliasing filter because of the low frequency, but the principles are the same — this is a lowpass sampling application. If we’re ...

Coming in the same brutish-looking form factor as the DS-2, this includes both an emulation of the smooth 2045 low-pass ...

Signals with frequency above or below the filter’s passband will be attenuated. The band-pass itself is constructed from a high pass and a low pass filter. [Ryan] used simple resistor capacitor ...