View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0004619 | ardour | features | public | 2012-01-07 13:37 | 2020-04-19 20:16 |
| Reporter | wicked_boy | Assigned To | cth103 | ||
| Priority | normal | Severity | feature | Reproducibility | N/A |
| Status | closed | Resolution | no change required | ||
| Target Version | 3.0 | ||||
| Summary | 0004619: ability to set MIDI Clock granularity (PPQ) | ||||
| Description | Hi... My external sequencer only has a resolution of 96 PPQ (parts per quarter note). As a result there is some drift between the external sequencer and Ardour. Would it be possible as per many software apps to set the resolution within Ardour to get a more reliable sync... (no hurry on this one) | ||||
| Tags | No tags attached. | ||||
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I think there is quite a lot of confusion here. The only way in which your sequencer and Ardour are "syncing" is via MIDI Clock, I think. MIDI Clock always involves sending 24 messages per quarter note, regardless of the N-PPQ values used at both ends. If things are drifting, I don't think its caused by different N-PPQ values. |
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Thanks Paul.. Are you able to suggest a way I may be able to help debug the reason for this drift issue? cheers Allan |
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hi .. feel free to close this bug.. I have been able to get much improved performance by compiling an rt patched kernel and using rtirq .. |
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Thanks! |
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Issue has been closed automatically, by Trigger Close Plugin. Feel free to re-open with additional information if you think the issue is not resolved. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-01-07 13:37 | wicked_boy | New Issue | |
| 2012-01-08 11:53 | cth103 | cost | => 0.00 |
| 2012-01-08 11:53 | cth103 | Target Version | => 3.0 |
| 2012-01-19 01:17 | paul | Note Added: 0012575 | |
| 2012-01-19 04:04 | wicked_boy | Note Added: 0012576 | |
| 2012-03-12 03:53 | wicked_boy | Note Added: 0012900 | |
| 2012-03-12 21:54 | cth103 | Note Added: 0012904 | |
| 2012-03-12 21:54 | cth103 | Status | new => resolved |
| 2012-03-12 21:54 | cth103 | Resolution | open => no change required |
| 2012-03-12 21:54 | cth103 | Assigned To | => cth103 |
| 2020-04-19 20:16 | system | Note Added: 0022925 | |
| 2020-04-19 20:16 | system | Status | resolved => closed |
