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IDProjectCategoryView StatusLast Update
0010116ardourbugspublic2026-01-10 13:17
ReporterGhostsonAcid Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
PlatformmacOSOSMojaveOS Version10.14.6
Product Version9.0-rc 
Summary0010116: Quick resuming of playback after pause/stop seems impossible for larger projects... (2+ second delay)
DescriptionHere, I made another video demo about this (2.5min):
https://odysee.com/@icterine:a/Ardour-(8,12-and-pre9)---Ability-to-Play-Again-is-Delayed-by-2+-Seconds:9

Currently, editing tasks that demand hundreds or thousands of rapid plays & pauses of the transport are excruciating, as you sometimes have to wait a considerable amount of time (2+ seconds) to resume playing.

What is the cause of this?
And are there some settings (etc.) I can change to improve this?
(Is this an audio hardware issue, or an Ardour issue?
Is this a macOS-specific issue?)
...

In the meantime, I'll keep testing and experimenting!

Thank you! : )
-J
Tagsdelay, slow, transport

Activities

GhostsonAcid

2026-01-10 13:17

reporter   ~0029702

UPDATE:

In testing various things, I now know:

1. If you simply mute ALL the regions in the session, the problem goes away! (-No touching of number of regions, tracks, plugins, waveforms, etc..)
2. This is NOT a .wav vs .flac processing issue.

...
Initially I suspected *meters* to be the issue, as the processing of their display has always been laggy and slow in general, esp. in settling down to -inf upon hitting pause/stop.

So instead of my mute-all-regions test, I just now imported a *completely silent audio region*, duplicated it hundreds of times, and left them UNMUTED... to which the problem remained. : /
-Still could deal with meter visualization though, I don't know.

-J

Issue History

Date Modified Username Field Change
2026-01-10 11:47 GhostsonAcid New Issue
2026-01-10 11:47 GhostsonAcid Tag Attached: delay
2026-01-10 11:47 GhostsonAcid Tag Attached: slow
2026-01-10 11:47 GhostsonAcid Tag Attached: transport
2026-01-10 13:17 GhostsonAcid Note Added: 0029702