Unique Melody Mason FS Soleil Tomb VS Rhapsodio Master

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

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Unique Melody Mason FS Soleil Tomb and Rhapsodio Master are in-ear monitors. Unique Melody Mason FS Soleil Tomb costs $6,199 while Rhapsodio Master costs $30,000. Rhapsodio Master is $23,801 more expensive. Unique Melody Mason FS Soleil Tomb holds a decisive 6.2-point edge in reviewer scores (8.8 vs 2.6). Unique Melody Mason FS Soleil Tomb has significantly better bass with a 5-point edge, Unique Melody Mason FS Soleil Tomb has significantly better mids with a 5.5-point edge, Unique Melody Mason FS Soleil Tomb has significantly better treble with a 5-point edge, Unique Melody Mason FS Soleil Tomb has significantly better dynamics with a 5-point edge, Unique Melody Mason FS Soleil Tomb has significantly better details with a 6-point edge and Unique Melody Mason FS Soleil Tomb has significantly better imaging with a 5.5-point edge.

Insights

Metric Unique Melody Mason FS Soleil Tomb Rhapsodio Master
Bass 8 3
Mids 8.5 3
Treble 8 3
Details 9 3
Imaging 8.5 3
Dynamics 8 3
Tonality 8.9 3
Technicalities 8.8 3

Unique Melody Mason FS Soleil Tomb Aggregated Review Score

Average Reviewer Scores

Smirk Audio
IEMRanking AI

Average Reviewer Score:

8.8

Excellent


Rhapsodio Master Aggregated Review Score

Average Reviewer Scores

Precogvision

Average Reviewer Score:

2.6

Very Negative


Unique Melody Mason FS Soleil Tomb User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Rhapsodio Master User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Unique Melody Mason FS Soleil Tomb Gaming Score

Gaming Score & Grade

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

Gaming Score

7.3

Gaming Grade

A-

Rhapsodio Master Gaming Score

Gaming Score & Grade

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

Gaming Score

1.5

Gaming Grade

E

Unique Melody Mason FS Soleil Tomb Scorings

Average Technical & Tuning Grades

Average Tunign Grade

S-
  • Highly polished technical execution. Excellent frequency synergy creates an immersive experience. Enhances musical content.

Average Technical Grade

S-
  • Excellent clarity and detail. Precise imaging and expansive soundstage. Manages complex passages with minimal smearing and good transient speed.
Bass A+
Excellent bass response - powerful yet controlled. Deep extension with authoritative slam while maintaining clarity.
Mids S-
Superb midrange that's rich and resolving. Exceptional transparency and micro-details with perfect vocal/instrument balance.
Treble A+
Superb treble: effortless extension with crystal clarity. Perfect balance of sparkle and smoothness with exceptional detail.
Dynamics A+
Superb dynamic range - powerful yet nuanced. Exceptional transient response with lifelike impact and subtle volume gradations.
Details S
Reference-class detail: microscopic resolution with perfect texture reproduction. Nothing is lost, revealing the absolute truth of the recording.
Imaging S-
Exceptional imaging with holographic precision. Creates a palpable sense of physical placement with perfect positional stability.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Bad value-to-cost for gaming purpose - not recommended

Rhapsodio Master Scorings

Average Technical & Tuning Grades

Average Tunign Grade

D
  • Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.

Average Technical Grade

D
  • Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Bass D
Bass is light and underwhelming. While some faint rumble exists, it lacks punch and authority in any meaningful way.
Mids D
Midrange is significantly uneven with coloration. Some frequencies are boosted while others are missing, creating an unnatural tone.
Treble D
Uneven treble response with noticeable peaks and dips. Can sound both dull and occasionally harsh simultaneously.
Dynamics D
Noticeably compressed dynamics. Musical expression suffers with weak transients and poor contrast between quiet and loud sections.
Details D
Modest detail presentation with significant loss of texture. Nuances are masked and complex passages become congested.
Imaging D
Modest imaging with basic left/right positioning. Lacks precision for center placement and suffers from positional blurring.
Gaming E
Compromised imaging significantly impacts gameplay awareness. Directional cues often lack accuracy or consistency. Bad value-to-cost for gaming purpose - not recommended

Unique Melody Mason FS Soleil Tomb Reviews

Smirk Audio 8.4 Reviewer Score
A+ Tuning
S- Tech
Highly resolving, technical, and balanced across the frequency spectrum. Is shouty/edgy in the upper mids/lower treble. Cons: Price, treble peak.

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

- Smirk Audio
Bass: A+ Mids: S- Treble: A+ Dynamics: A+ Details: S Imaging: S-

IEMRanking AI

2025-07-17
IEMRanking AI 9.2 Reviewer Score
S Tuning
S Tech

The Unique Melody Mason FS Soleil Tombé delivers a neutrally balanced sound signature characterized by a smooth, analog-like tonality across lows and mids, paired with naturally resolving treble. Its bass presentation stands out with deep extension and textured rumble, leaning toward mid-bass emphasis for a fuller, warmer impact that defies typical BA limitations—thanks partly to the innovative BC-Turbo Micro Booster enhancing the FreqShift bone conduction driver. This results in cohesive bass-to-mids integration without bloat, while upper mids maintain clarity and vocal forwardness.

Technically, the IEM excels with an expansive soundstage that stretches proportionally in width, depth, and height, though layering and separation prioritize blend over surgical precision. Its imaging remains accurate, placing instruments and vocals holographically—a trait amplified by the included First Times Shielding Pro cable, which deepens background blackness and enhances spatial cues. Source pairing is critical: warmer DAPs like the Cayin N30LE (Classic Tube/Class A) elevate its organic texture, while leaner sources may skew treble energy.

Tonally, the Soleil Tombé shines with natural timbre and richness, particularly in acoustic genres like jazz or classical, where its textured bass and organic mids convey instruments authentically. However, its laidback decay and subdued treble air make it less suited for EDM or highly synthetic tracks demanding razor-sharp transient speed. While tip selection can fine-tune bass weight (Symbio W tips heighten detail retrieval), the IEM’s coherence and non-fatiguing profile cater to extended listening—despite its steep price.

- IEMRanking AI

Rhapsodio Master Reviews

Precogvision

2025-09-17
Precogvision 2.6 Reviewer Score
D Tuning
D Tech
Avante garde sound where you simply give up searching for meaning and accept that your artistic sensibilities are not at the level for which the artist intended.

Precogvision original ranking

Precogvision Youtube Channel
- Precogvision
Bass: D Mids: D Treble: D Dynamics: D Details: D Imaging: D

Unique Melody Mason FS Soleil Tomb User Reviews

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Rhapsodio Master User Reviews

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