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macOS: cancel speaker echo when recording system audio and microphone

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#1,264 0 則留言 0 個 reaction 已指派 0 人 在 GitHub 檢視

維護者通常 1 天內回覆

@jackboyla 已經在處理了。

開始於 2026年10月15日。

  • #1265 來自 @jackboyla —— 未關閉

評估

難度
4/5
預估耗時
3-5 天
新手友好度
18/100
Issue 類型
功能
描述清晰度
基本清楚
活躍度
停滯
技術堆疊
electron, macos, typescript

研究方向

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.

由索引模型根據 Issue 內容生成。

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).

主要語言
TypeScript
星號
3.7k
分支
231
平均合併
16 小時 25 分鐘
30 天內合併 PR
331

環境準備

從這裡開始

  1. 先讀完整個 Issue,再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

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