There is a bug: after some running time, a synth was not freed, and a note just got stuck for a while. This is not a problem with the sequencer test, but a weird situation where SuperCollider could not find a running node and free it, so it just kept playing. totalPatternTime: 3.875 current event index: 0 FAILURE IN SERVER: /n_free Node 1722 not found totalPatternTime: 0 current event index: 1 totalPatternTime: 0.5 current event index: 2