Why do markets feel alive but not loud?

The short answer

Markets are zoned by trade, and each trade has its own acoustic signature. You move through acoustic neighbourhoods with transitions between them.

The brass workers' hammering is rhythmic and localised. The leather dyers' section is quiet — the work is chemical. The spice merchants murmur. The textile sellers negotiate at conversation volume.

Souk roofing — reed mats, corrugated metal, wooden lattice — diffuses sound. Narrow streets prevent it from travelling far laterally. You hear the stall in front of you and behind you, but not two aisles over.

A souk's sound rises and falls with activity. Morning is quiet. Midday peaks. Afternoon drops. Evening explodes.