LMMS / LMMS/lmms

Missing Notes when playing E-Drums

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#8,210 0 comments 0 reactions 0 assignees View on GitHub
bug
Dominant language
C++
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Description

### System Information

Windows 11, 13th Gen Intel Core i7-13600KF, 32GB RAM

### LMMS Version(s)

1.2.2, 1.3.1-alpha.1, lmms-1.3.0-alpha.1.930+248acbf-msvc2022-win64

### Most Recent Working Version

_No response_

### Bug Summary

When playing E-Drums LMMS skips/ignores/misses every second hit during a double tap, while the first hit is correctly played.
The issue happens ONLY when I hit the SAME pad twice, this doesn't happen when hitting two different pads fast.

May this be linked to #6282 ?

### Expected Behaviour

The second hit should be played

### Steps To Reproduce

Use an E-Drum set, connect as a track input source, hit the same drum pad twice

### Logs

Click to expand

  

### Screenshots / Minimum Reproducible Project

Image

### Please search the issue tracker for existing bug reports before submitting your own.

- [x] I have searched all existing issues and confirmed that this is not a duplicate.

Contributor guide

No contributing guide indexed for this repository

Research direction

No source file or test is named. Start by reproducing the issue with an E-Drum set connected as a track input, comparing rapid hits on the same pad with hits on different pads; trace the MIDI input path, and consider #6282 for related context. Done means two rapid hits on the same pad both produce notes.

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
43/100

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