There is a minor artefact in the final file. The stitched .m4a sometimes contains silent padding at the start or end from incomplete chunks at buffer boundaries. A quick ffmpeg pass fixes it cleanly:
const first = await peekFirstChunk(stream);
，这一点在safew官方版本下载中也有详细论述
昨天，苹果面向开发者推送了 iOS 26.4 Beta 2，再次对「液态玻璃」（Liquid Glass）的效果进行了微调，其他更新内容以小幅调整为主。
&& chown ${USERNAME}:${USERNAME} /home/${USERNAME} \
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