demo · v131

rolling latency chart

A running graph of AudioContext.outputLatency sampled every 200ms while a sustained sine plays. Latency drift is what shows up as audible pitch wobble in a DAW. The badges show when the audio context is suspended, running, or closed.

state: closed sample-rate: ? baseLatency: ?
outputLatency
ms (instantaneous)
min observed
ms
max observed
ms
rolling avg
ms (last 30 samples)

latency over time

see also