Filter freq CV control
Nobody has claimed this yet.
- Dominant language
- C++
- Stars
- 101
- Forks
- 20
- PR merge metrics
- No merged PRs in 30d
Description
First of all - I love your modules :) But they need some tweaking ;)
Filter freq CV control just doesn't work as I expect it to work and is a real pain in the ass if you want to control it with external midi controller or LFOs. It looks like the knob on 12 o'clock (both LP and HP filters off) is at +10V. I think that it should be (two options):
- bi-polar with -12V (fully counter clockwise) and +12V (fully clockwise) with 0V being 12 o'clock.
- uni-polar with 0V (fully counter clockwise) and +12V (fully clockwise) with +6V being 12 o'clock.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the C++ implementation of the filter frequency CV control in the VCV Rack modules and inspect how the knob position maps to voltage. Determine whether the intended behavior is bipolar or unipolar, then verify that the midpoint and endpoints provide predictable control from external MIDI controllers or LFOs.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- audio-video-rtc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100