The Libratone Track Air Plus ranks #645 out of 865 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
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#645 Libratone Track Air Plus TWS Discontinued eBay
Pros: Its tonal tilt of -0.66 sits close to the target, so the overall balance is neither dark nor bright. It uses 1 x 5.3mm dynamic. It is truly wireless, so there is no cable to manage.
Cons: Discontinued, so it is mainly found used. A Harman score of 61 places it in the lower part of the in-ear rankings.
| Released | Jul 2019 (7 years ago) |
|---|---|
| Connection | True wireless |
| Deviation From Target | 2.35 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 5.3mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz |
| Harman Preference Score | 61 (measured by crinacle, via AutoEQ) |
| Tonal Tilt | -0.66 (negative is warmer, positive brighter) |
| Weight | 0 lbs (5.6 g) (per earbud) |
EQ preset to match the Harman target
Set a preamp of -4.5 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -1.5 dB | 0.70 |
| Peak | 10,000 Hz | +4.7 dB | 0.82 |
| Peak | 87 Hz | +3.8 dB | 1.07 |
| Peak | 507 Hz | -3.6 dB | 1.26 |
| Peak | 35 Hz | -4.4 dB | 1.58 |
| High shelf | 10,000 Hz | -3.5 dB | 0.70 |
| Peak | 1,554 Hz | -2.3 dB | 1.66 |
| Peak | 6,695 Hz | +1.6 dB | 0.27 |
| Peak | 6,216 Hz | -3.9 dB | 5.10 |
| Peak | 275 Hz | +1.3 dB | 4.59 |
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