UM Mavis VS Letshuoer Mystic 8

IEM Comparison: Expert & Community Scores Side-by-Side

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UM Mavis and Letshuoer Mystic 8 are in-ear monitors. UM Mavis costs $1,079 while Letshuoer Mystic 8 costs $1,000. UM Mavis is $79 more expensive. Letshuoer Mystic 8 holds a decisive 3-point edge in reviewer scores (5.6 vs 8.6). Letshuoer Mystic 8 has significantly better bass with a 1.8-point edge, Letshuoer Mystic 8 has significantly better mids with a 2.7-point edge, Letshuoer Mystic 8 has significantly better treble with a 3.7-point edge, Letshuoer Mystic 8 has significantly better soundstage with a 3-point edge, Letshuoer Mystic 8 has significantly better details with a 2.5-point edge and Letshuoer Mystic 8 has significantly better imaging with a 1.5-point edge.

Insights

Metric UM Mavis Letshuoer Mystic 8
Bass 5 6.8
Mids 5.5 8.2
Treble 5 8.7
Details 5.5 8
Soundstage 6 9
Imaging 6.5 8
Dynamics 7 7
Gaming capabilities 4.8 7.6

UM Mavis Aggregated Review Score

UM Mavis Average Reviewer Scores

Shuwa-T

Average Reviewer Score:

5.6

Mixed


Letshuoer Mystic 8 Aggregated Review Score

Letshuoer Mystic 8 Average Reviewer Scores

Smirk Audio
Jaytiss Shuwa-T
Z-Reviews Super* Review Jays Audio

Average Reviewer Score:

8.6

Excellent


UM Mavis User Review Score

UM Mavis Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Letshuoer Mystic 8 User Review Score

Letshuoer Mystic 8 Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

UM Mavis Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

4.8

Gaming Grade

C

Letshuoer Mystic 8 Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

7.6

Gaming Grade

A

UM Mavis Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.

Average Technical Grade

B
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Bass C+
Average bass performance - present but unremarkable. Has reasonable texture but lacks depth and physicality.
Mids B-
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
Treble C+
Decent treble with acceptable extension and detail. Can sound slightly unrefined but avoids being harsh or sibilant.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Details B-
Decent detail retrieval. Handles most textures adequately though micro-details and ambient cues could be more pronounced.
Imaging B+
Good imaging with precise instrument placement. Clear localization within the soundstage including front/back positioning.
Gaming C
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical. Bad value-to-cost for gaming purpose - not recommended

Letshuoer Mystic 8 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A+
  • Refined execution with coherent frequency integration. Natural timbre reproduction and engaging presentation. Strong versatility.

Average Technical Grade

S-
  • Excellent clarity and detail. Precise imaging and expansive soundstage. Manages complex passages with minimal smearing and good transient speed.
Bass B+
Good bass foundation with decent impact. Maintains acceptable control while providing satisfying thump in most tracks.
Mids A+
Superb midrange that's rich and resolving. Exceptional transparency and micro-details with perfect vocal/instrument balance.
Treble S-
Superb treble: effortless extension with crystal clarity. Perfect balance of sparkle and smoothness with exceptional detail.
Dynamics A-
Excellent dynamics with great contrast and speed. Transients are crisp and micro-details are clearly articulated.
Soundstage S
Reference-class soundstage: perfectly spherical presentation with infinite space. Utterly realistic instrument placement and venue reproduction.
Details A+
Exceptional resolution that uncovers the deepest layers. Retrieves even the most minute details while maintaining natural timbre.
Imaging A+
Exceptional imaging with holographic precision. Creates a palpable sense of physical placement with perfect positional stability.
Gaming A
Clear spatial presentation handles directional cues effectively. Distinguishes key gameplay sounds while maintaining decent immersion. Bad value-to-cost for gaming purpose - not recommended

UM Mavis Reviews

UM Mavis reviewed by:

Shuwa-T 5.6 Reviewer Score
C+ Tuning
B Tech
Comment: Warm and inoffensive. Very natural sounding Limited by clarity

Shuwa-T original ranking

Shuwa-T Website

- Shuwa-T
Bass: C+ Mids: B- Treble: C+ Soundstage: B Details: B- Imaging: B+

Letshuoer Mystic 8 Reviews

Letshuoer Mystic 8 reviewed by:

2025-07-16
Smirk Audio 7.4 Reviewer Score
A- Tuning
A Tech
check links for more info:

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

- Smirk Audio
Bass: A- Mids: A- Treble: A Dynamics: A+ Details: A Imaging: A-
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Letshuoer Mystic 8 reviewed by:

Z-Reviews 9 * score normalized

Letshuoer Mystic 8 reviewed by:

Super* Review 9* * score normalized
Surprising in a lot of fronts. Maybe a little bit overpriced but I like it

Super* Review original ranking

Super* Review Youtube Channel
- Super* Review

Letshuoer Mystic 8 reviewed by:

Jays Audio 9 Reviewer Score
S Tuning
S Tech
Vocal benchmark for female vocals under $2000. Clean, airy, sweet, ethereal. Better than Diva and direct upgrade to OG Oracle and OG Mangird Tea. What the Braindamage and Cantor wishes they could be. Great technical performance, and scales decently well. Recommended listening volume is mid to high volume around 75-80dbs. Not for bassy libraries like hiphop, and can be a bit energetic on kpop/jpop/rock stuff with a lot of treble.

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio

Letshuoer Mystic 8 reviewed by:

Jaytiss 8.6 Reviewer Score
S- Tuning
S+ Tech
Lack Bass Richness, but is a beautiful set.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: S Treble: S+ Dynamics: B Soundstage: S

Letshuoer Mystic 8 reviewed by:

Shuwa-T 8.3 Reviewer Score
A Tuning
S- Tech
Vocal magic, midrange and upper mids are crystal clear while never being too technical Both sub and midbass presence is less than normal which makes this more genre specific, not particularly suited for bass heavy genres

Shuwa-T original ranking

Shuwa-T Website

- Shuwa-T
Bass: B+ Mids: S- Treble: S- Soundstage: S- Details: S- Imaging: S

UM Mavis User Reviews

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Letshuoer Mystic 8 User Reviews

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