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musescore / MuseScore

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!
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[MU4 Issue] Slight distortion on acoustic guitar, compared with MS3 #13963

Open rgreen5 opened 2 years ago

rgreen5 commented 2 years ago

Describe the bug

Open and play the attached file in both MS3 and MS4. ac_gtr_issue.zip

The acoustic guitar samples in MS4 sound slightly distorted with discordant overtones. The MS3 samples, by contrast sound clearly and with no obvious harsh overtones.

Expected behavior

The acoustic guitar should sound clear and undistorted with no harsh overtones.

Platform information

OS: Linux Mint 20.1, Arch.: x86_64, MuseScore version (64-bit): 4.0.0-3289917644, revision: github-musescore-musescore-1ac395a

Tantacrul commented 2 years ago

I think the MS4 one is slightly 'sharper' but they are extremely similar to me.

Can you provide video / audio to help us determine if it is a significant (unexpected) bug or just a very subtle difference?

rgreen5 commented 2 years ago

Listen to the attached mp3. The first five seconds are from MS4; from 6 secs onwards is MS3. ms4_then_ms3_audio.zip

The first section sounds "fuzzy" compared to the clean sound of the second section.