filtered-osc - Filtered Oscillator
Oscillator through filter and gain — the subtractive synthesis starting point.
Overview
Section titled “Overview”An oscillator routed through a filter and then a gain stage. This is the classic subtractive synthesis signal chain: generate a harmonically rich waveform, then sculpt it with a filter. The amp at the end controls output level.
Exposed Interface
Section titled “Exposed Interface”| Direction | Handle |
|---|---|
| Output | fo-amp:audio-out |
Parameters
Section titled “Parameters”| Label | Parameter | Range |
|---|---|---|
| Pitch | frequency | 20 - 2000 (step 1) |
| Wave | type | - |
| Cutoff | frequency | 20 - 20000 (step 1) |
| Resonance | Q | 0.1 - 20 (step 0.1) |
| Level | gain | 0 - 1 (step 0.01) |
Internal Topology
Section titled “Internal Topology”Internal nodes: osc, flt, amp
Total: 3 nodes, 2 connections
Series Reference
Section titled “Series Reference”This module is built in Episode 3 of the blzr YouTube series.