This is a highpass filter block. It removes frequencies below the selected Frequency. This value should be between 0 and 10,000. Resonance specifies the level of amplification of the selected frequency. This value should be between 0 and 1.
- Signal Input
- default: 440
- range: 0 - 10,000
- default: 0.5
- range: 0 - 1
- Signal Output
As of the PatchBlocks software v.0.2, a known bug exists in the default code for all of the filter blocks and is discussed here.
This patch uses the two knobs to control the Frequency and Resonance of the Filter HP block.
To try this patch, copy the text block below and paste it in a blank PatchBlocks window.