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QuietComfort 35 wireless headphones II

Sold from 2017 – 2022

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Too little bass or too much treble from product

If you don't hear enough low frequency audio from your product, the sound quality might be tinny, shrill or lacking fullness. To increase the bass response or reduce the treble response, try the following:

If the sound lacks bass or has too much treble:

Try the following:

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