4:06
Large university library computer area ambience - sparse crowd idling with typing, binder movement ...
1:59
Large university library computer area ambience - idling people and typing, D100 mic, medium distant mic.
3:20
Large university library computer area ambience - idling people and typing, with faint background subway ...
3:21
Large university library computer area ambience - idling people and typing, with faint background subway ...
3:21
Large university library computer area ambience - idling people and typing, with faint background subway ...