Logic Pro X tuner

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Level 1

4 points

Logic Pro X tuner

Tuner is not in tune with software instruments or flex pitch. According to the built-in tuner in Logic Pro X my guitars and basses are in perfect pitch, but when I listen together with software instruments they are out of tune, regardless of which e-piano/piano/synth/software guitar-bass I use . Processing the audio guitar/bass-track with flex pitch confirms the problem: pitch is 15-25 cents high. Adjusting the pitch in the audio track solves the problem, but in my opinion it should not appear in the first place. I realize that guitars and basses have inherent issues with tuning, but this is a consistent problem with all the guitars and basses I have recorded. Anyone else experiencing this?

Mac mini, macOS 10.13

Posted on Feb 22, 2019 2:21 AM

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Answer 1

DaCaptain

Level 4

1,060 points

Feb 22, 2019 5:07 AM in response to J-B-S

The tuner does a good fundamental tracking, but this leads to problems with instruments with inharmonic partials. Flex pitch seems to do a different pitch tracking (a far more daunting task then measuring a fixed frequency) and the result is bit different.

However, it might be a good idea to request a mode in the tuner, which makes it listen to the 2nd harmonic, if you tune a bass. Or use the same pitch detection as flex pitch to avoid these differences.

Best,

DaCaptain

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Logic Pro X tuner

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