# keep denoise and stop_denoise together Start noise reduction. You can stop it at any time using [stop_denoise](./stop_denoise.mdx). ## **Variables** Set by the method: - **denoise_result:** (out) on | failed ## **Examples** ### Start denoise yaml andJson version: 1.0.0 sections: main: - answer - denoise - play: say: Denoising %{denoise_result}