Evaluation of Network Music Technology on Public and Private Networks


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CCRMA loopback server (gathering data from collaborating clients)

Flagging late packets

Zoomed in (10 secs from wifi test)

residential FIOS vs cable

Sample rate = 48000
Frames per period (audio buffer size) = 256

Input queue = 2
Interpacket interval danger threshold (late packet) = 10.66 msec

Packet period

= 256 / 48000 = 5.33 msec / packet

Packet rate

= 48000 / 256 = 187.5 packets / sec

= 11250 packets / min

= ca. 50000+ packets / graph

wifi vs ethernet

Internet2 vs cable

FIOS in different cities

Lightower vs Spectrum fiber

Tiered services, same ISP