Let me introduce you to what I call the PCM boundary. PCM (Pulse-Code Modulation) is the raw, uncompressed digital audio format that eventually gets sent to your speakers. It’s the terminal endpoint of every audio pipeline, regardless of how aggressively encrypted the source was.
昨天，xAI 12 位联合创始人之一的 Toby Pohlen 发文宣布离职。
，详情可参考搜狗输入法2026
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（二）依法不予处罚的，或者违法事实不能成立的，作出不予处罚决定；