Short answer: a tie on sound quality. Both are rated 3.8/5 (#609 and #596 of 1291 in-ear headphones), so choose on features and fit.
The case for the Mysticraft Myth: A broadly balanced tuning with a preference score of 71 against the Harman target. Watch for: Treble about 3 dB below target from 3 to 10 kHz, which can sound dull or veiled next to brighter headphones.
Why pick the Unique Melody Stardust: A six driver hybrid with two dynamic drivers and four balanced armatures in a 3D printed titanium shell. The tradeoff: Treble sits about 4.3 dB below target, a dark, relaxed balance.
Buy the Mysticraft Myth or the Unique Melody Stardust on features: they are rated the same for sound quality at close to the same price.
Want more options? Browse the full Headphones rankings.
A broadly balanced tuning with a preference score of 71 against the Harman target.
Elise Audio eBay
A six driver hybrid with two dynamic drivers and four balanced armatures in a 3D printed titanium shell.
HiFiGo $799.00 eBayPrices on this page were last checked October 16, 2026 at 5:46 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| Mysticraft Myth | Unique Melody Stardust | |
|---|---|---|
| Price | £849 | $799.00 |
| Ranked | #609 of 1291 in In-Ear Headphones | #596 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 71 (median of 10 squig.link measurements, calibrated to AutoEQ) | 71 (median of 7 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.93 dB standard deviation | 2.08 dB standard deviation |
| Tonal Tilt | -0.76 (negative is warmer, positive brighter) | -0.57 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+2.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-1.4 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Tribrid | Hybrid |
| Drivers | 1 x 9.2mm dynamic + 4 x balanced armature + 2 x micro-planar | 2 x dynamic + 4 x balanced armature |
| Impedance | 10 ohms | - |
| Sensitivity | 100 dB | 106 dB @1kHz |
Frequency Response Compared
Both headphones’ measurements overlaid on the Harman target. Above the target sounds louder in that range, below it quieter. Each curve is the median of several independent measurements, shifted so its 500 Hz to 2 kHz average sits at 0 dB, so only the tuning is compared.
Measurement data: the Mysticraft Myth from aden, aftersound, boizoff, ducbloke, eliseaudio, hu-fi, iemocean, jaytiss, kr0mka, precog and pw; the Unique Melody Stardust from atechreviews, elrics, jaytiss, silicagel, sl0the, tonedeafmonk and zerostresslevel, all via squig.link.
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