LMMS / LMMS/lmms

Pitchbend events recording not played

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bug
Dominant language
C++
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Description

System Information

Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz

LMMS Version(s)

1.3.0-alpha.1.880+2eea79b

Most Recent Working Version

Not

Bug Summary

When recording notes from a midi keyboard and use the pitchbend aswell, the events are visual in the piano roll as seen on atatched screenshot but not played. Automation track for pitchbends is useless, because it will not play the bend as I played it.

Image

Is there anything that I can do to play the recorded pitchbend events?

Expected Behaviour

Playing recorded pitch bent events

Steps To Reproduce

Piano roll. Record. Play notes on external keyboard and move pitchbend.

Logs
Click to expand
  
Screenshots / Minimum Reproducible Project

No response

Please search the issue tracker for existing bug reports before submitting your own.
  • I have searched all existing issues and confirmed that this is not a duplicate.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start in the piano roll by reproducing recording from an external MIDI keyboard while moving pitchbend, then trace why the visible recorded events are not used during playback. Done means recorded pitchbend events audibly affect playback, rather than requiring a separate automation track.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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