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macOS: cancel speaker echo when recording system audio and microphone

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#1,264 0 条评论 0 个 reaction 已指派 0 人 在 GitHub 查看

维护者通常 1 天内回复

@jackboyla 已经在做这个了。

开始于 2026年10月15日。

  • #1265 来自 @jackboyla —— 未关闭

评估

难度
4/5
预计耗时
3-5 天
新手友好度
18/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
停滞
技术栈
electron, macos, typescript

调研方向

An open pull request (#1265) already targets this issue, so check its diff and discussion before starting. The issue names no files; the work sits in the system-audio and microphone capture path for macOS. Done means echo cancellation is on by default and a recording made through speakers no longer contains a delayed copy of the speaker audio.

由索引模型根据 Issue 内容生成。

描述

hey, this is a great tool!

When recording a voice conversation through my MacBook's speakers, the other voice ends up in the recording twice: directly through system audio and again through the microphone. I encountered this with Hugging Face's speech-to-speech Python CLI and the built-in microphone and speakers. Ordinary speech playback reproduces the same problem.

To reproduce:

  1. Enable system audio and the built-in microphone in OpenScreen on macOS.
  2. Play speech through the Mac speakers while recording.
  3. Listen to the saved recording: the microphone adds a delayed second copy of the speaker audio.

I'd like to add echo cancellation (switched on by default).

主要语言
TypeScript
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平均合并
16 小时 38 分钟
30 天内合并 PR
327

环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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