GEMINI 2412 User Guide Part 2: The Mix Bus (Dual Output, Audio, Frequency & CV control of filters)

video upload by AJH Synth Official

"Part 2 of 3. The AJH Synth Gemini 2412 Dual Multi-mode SEM-based VCF explained. The 3-part User Guide will cover this very complex and fully-featured, yet simple to use analogue filter. This part will explain the central mixing bus section of the filter, and how it can be used to control the audio and CV balance, and cutoff frequency of both VCF's simultaneously, and how the dual filter (parallel) and cascaded filter (in series) modes work. Part 1 concentrated on the individual filters and their functions: [posted here] Part 3 will cover using the both filters together with the mixing bus, and how this element enables both VCF's to function together as a single, huge filter, either in series or parallel, along with patch examples, including using the Gemini as a stereo filter.

Video by DreamsOfWires

Index:
00:00 Intro
00:32 Dual Mode
02:17 Cascade Mode
06:01 Invert Function
10:38 Audio Mix
12:25 Mix CV (with an Envelope)
17:20 Mix CV (with an LFO)
22:38 Dual Frequency CV (D-FCV)
28:24 Patch Example (no talking)"