Test and Measurement for Delay-Sensitive Systems

JitterTrap helps engineers build and verify media distribution systems—audio codecs, video transport, IP cameras, AoIP infrastructure.

Observe packet timing. Inject network impairments. Capture traffic when thresholds are exceeded.

What JitterTrap Does

Observe

See the timing variance that averages hide. Break down traffic by flow to find which stream is misbehaving.

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Inject

Add delay, jitter, and loss. Stress test sources. Find the limits of receiver tolerance.

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Capture

Set thresholds to trigger automatically. Come back to a pcap of exactly when the problem occurred.

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See It In Action

Top Talkers View

Top Talkers

Per-flow bandwidth breakdown with TCP RTT and QoS classification.

TCP Analysis

TCP Analysis

Round-trip time and advertised window with connection state markers.

Impairments

Impairments

Delay, jitter, and loss controls with programmable sequences.

Video Playback

Stream Playback

Detect and play back captured video/audio streams.

Applications

Used by broadcast engineers, camera system developers, and AoIP integrators.

Device Development

Verify sources don't introduce timing problems. Test that receivers tolerate jitter, loss, and delay within spec. Find limits before shipping.

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System Verification

Verify that AES67, SMPTE ST 2110, and other media distribution systems meet timing requirements before handover.

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Field Diagnostics

Set traps to capture packets when problems occur. Come back to evidence instead of chasing intermittent faults.

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Free and Open Source

JitterTrap runs on Linux and is released under the GPL. Try the live demo or build from source.

Live Demo GitHub