In this video we dive into the most important sound shaping tool in subtractive synthesis: the lowpass filter! And even better two lowpass filters, since the 121 module from Behringer recreates the original Roland System 100m dual VCF. And because filters are awesome, this video shows a few more of them.
0:00 intro
0:50 about lowpass filters
3:02 resonance
4:08 about highpass filters
5:15 filters everywhere
7:48 outline & features of the 121 module
9:44 using the 121 as a sine wave VCO
11:01 the fixed highpass of the 121
12:39 filter sweeps
14:23 overdrive
14:53 build quality and operation
15:27 demo #1: simple setup using 2 VCOs & white noise
18:02 demo #2: s&h resonance modulation & bassdrum
18:35 demo #3: filtering a drum loop

Software scope: www.zeitnitz.eu/Scope_en

Thanks for watching & see you next time!