FATfreq x Effect Audio: Quantum VS Rhapsido Return

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

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FATfreq x Effect Audio: Quantum and Rhapsido Return are in-ear monitors. FATfreq x Effect Audio: Quantum costs $770 while Rhapsido Return costs $699. FATfreq x Effect Audio: Quantum is $71 more expensive. FATfreq x Effect Audio: Quantum holds a decisive 4.5-point edge in reviewer scores (7.8 vs 3.3). FATfreq x Effect Audio: Quantum has significantly better mids with a 1-point edge, FATfreq x Effect Audio: Quantum has significantly better treble with a 5-point edge, FATfreq x Effect Audio: Quantum has significantly better dynamics with a 7-point edge and FATfreq x Effect Audio: Quantum has significantly better soundstage with a 1-point edge.

Insights

Jaytiss Score
FATfreq x Effect Audio: Quantum
7.8 /10
Jaytiss Score
Rhapsido Return
3.3 /10
Score gap: 4.5
Metric FATfreq x Effect Audio: Quantum Rhapsido Return
Mids 5 4
Treble 6 1
Soundstage 7 6
Dynamics 9 2
Tonality 6.8 3.3
Technicalities 6 1
Take these comparisons with a grain of salt—we don't have enough FATfreq x Effect Audio: Quantum and Rhapsido Return reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

FATfreq x Effect Audio: Quantum reviewed by

Jaytiss 7.8 Reviewer Score
B+ Tuning
B Tech
I don't want to like, but I love.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: B Dynamics: S Soundstage: A-
YouTube video thumbnail

Rhapsido Return reviewed by

Jaytiss 3.3 Reviewer Score
D Tuning
E- Tech
Bright, hard for me to listen to.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C- Treble: E- Dynamics: E+ Soundstage: B

FATfreq x Effect Audio: Quantum Details

Driver Configuration:

Tuning Type: V-Shaped

Top V-Shaped IEMs

Price (Msrp): $770

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Rhapsido Return Details

Driver Configuration: n/a

Tuning Type: n/a

Price (Msrp): $699

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FATfreq x Effect Audio: Quantum Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.

Average Technical Grade

B
  • It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
Mids C+
The mids are solid and dependable, though not especially remarkable. Vocals stay reasonably grounded in the mix.
Treble B
Treble is articulate and clean, adding excitement without harshness. It adds sparkle without harshness.
Dynamics S
This is reference-grade dynamic performance with breathtaking realism. It mirrors live-music intensity perfectly.
Soundstage A-
Excellent spatial presentation that is wide, deep, and tall with precise instrument placement. Width, depth, and height all feel expanded.

Rhapsido Return Scorings

Average Technical & Tuning Grades

Average Tunign Grade

D
  • Tonality remains inconsistent, with uneven peaks and dips that disrupt musical flow. You'll constantly notice peaks or dips pulling focus.

Average Technical Grade

E-
  • Everything sounds flat and suffocated, with even elementary passages losing definition and energy. Expect little in the way of micro-details.
Mids C-
Midrange is passable yet unrefined, revealing grain and occasional harshness. It sounds a bit grainy on detailed recordings.
Treble E-
The top end feels muffled, with air and shimmer barely audible. Ambient reverb tails are chopped short.
Dynamics E+
Dynamic range feels limited, smearing micro-contrast and transient attack. Soft details are smoothed into the background.
Soundstage B
The presentation supplies a believable venue outline where each instrument owns its pocket of space. The stage opens up nicely for live cuts.

FATfreq x Effect Audio: Quantum User Reviews

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Rhapsido Return User Reviews

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