> For the complete documentation index, see [llms.txt](https://docs.lmms.io/user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lmms.io/user-manual/jian-ti-zhong-wen/yue-qi-cha-jian/lb302.md).
# LB302
LB302 是对 TB-303 不完整的单音模拟。
LB302
## VCO（压控振荡器，Voltage-Controlled Oscillator）
你可以为这个振荡器选择以下不同的波形：锯齿波、三角波、方波、圆角方波、“Moog式”波形、正弦波、指数波形和白噪声。
SLIDE 用于调整滑音衰减。
## VCF（压控滤波器，Voltage-Controlled Filter）
* **24dB**（每倍频程衰减24分贝）
* **CUT**（滤波，Cutoff）
* **RES**（共鸣，Resonance）
* **ENV MOD**（包络调制量）
* **DEC**（衰减，Decay）
## DIST（失真，Distortion）
* Slide
* Dead
* DIST
---
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