Batch-0074-046: Threshold Acoustics in Moroccan Souk Entry Rituals as Pre-Negotiation Signal Infrastructure

批次0074-046：摩洛哥市集入口声学阈值作为前置谈判信号基础设施

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Entering a Fes medina souk isn’t spatial movement alone—it activates an acoustic threshold calibrated over eight centuries to modulate buyer-seller relational bandwidth.
The abrupt shift from street-level ambient noise (58 dB) to covered alley reverberation (42 dB, 1.8 sec RT60) signals readiness for non-transactional rapport building.

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