The 64 Audio Tia Fourte Noir ranks #689 out of 865 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: 64 Audio
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#689 64 Audio Tia Fourte Noir Discontinued eBay
Pros: Bass sits close to target and holds down to 20 Hz, so low end sounds full without bloat. Lower mids sit within about 0.6 dB of target, keeping voices and guitars natural. It uses 1 x dynamic + 3 x balanced armature (tia) with an easy 10 ohm load.
Cons: Discontinued, so it is mainly found used. Presence sits about 6.7 dB low with a 9.4 dB dip near 4.4 kHz, so vocals and instruments lose some bite. A 6.6 dB peak near 10.9 kHz can make cymbals and sibilance sound sharp. A Harman score of 59 places it in the lower part of the in-ear rankings.
| Released | 2019 (7 years ago) |
|---|---|
| Connection | Wired |
| Deviation From Target | 2.98 dB standard deviation |
| Driver Type | Hybrid |
| Drivers | 1 x dynamic + 3 x balanced armature (tia) |
| Form Factor | In-ear |
| Frequency Response | 5Hz - 22kHz |
| Harman Preference Score | 59 (measured by HypetheSonics, via AutoEQ) |
| Impedance | 10 ohms |
| Sensitivity | 114 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.4 dB at 30 Hz) |
| Tonal Tilt | -0.56 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -6.4 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 | -1.2 dB | 0.70 |
| Peak | 631 Hz | -4.2 dB | 0.43 |
| Peak | 1,167 Hz | +9.4 dB | 1.55 |
| Peak | 3,830 Hz | +5.9 dB | 1.47 |
| Peak | 7,614 Hz | -4.6 dB | 1.07 |
| High shelf | 10,000 Hz | -8.7 dB | 0.70 |
| Peak | 9,974 Hz | +4.2 dB | 1.62 |
| Peak | 156 Hz | -1.0 dB | 1.25 |
| Peak | 342 Hz | +1.0 dB | 2.50 |
| Peak | 70 Hz | +0.9 dB | 1.93 |
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