FATfreq x Effect Audio: Quantum VS EPZ 530

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

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FATfreq x Effect Audio: Quantum and EPZ 530 are in-ear monitors. FATfreq x Effect Audio: Quantum costs $770 while EPZ 530 costs $700. FATfreq x Effect Audio: Quantum is $70 more expensive. EPZ 530 holds a clear 0.8-point edge in reviewer scores (6.8 vs 7.7). EPZ 530 has significantly better mids with a 1-point edge, EPZ 530 has significantly better treble with a 1-point edge, FATfreq x Effect Audio: Quantum has significantly better dynamics with a 2-point edge and EPZ 530 has better soundstage with a 0.5-point edge.

Insights

Metric FATfreq x Effect Audio: Quantum EPZ 530
Bass 7.5 7.7
Mids 5 6
Treble 5 6
Details 6 7.7
Soundstage 6.5 7
Imaging 5.5 7.7
Dynamics 9 7
Tonality 6.4 7.3
Technicalities 6.9 7

FATfreq x Effect Audio: Quantum Aggregated Review Score

Average Reviewer Scores

Shuwa-T
Jaytiss Jays Audio

Average Reviewer Score:

6.8

Cautiously Favorable


EPZ 530 Aggregated Review Score

Average Reviewer Scores

Jays Audio Jaytiss
Z-Reviews

Average Reviewer Score:

7.7

Strongly Favorable


FATfreq x Effect Audio: Quantum User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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EPZ 530 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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FATfreq x Effect Audio: Quantum Gaming Score

Gaming Score & Grade

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

Gaming Score

6.3

Gaming Grade

B

EPZ 530 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.6

Gaming Grade

B+

FATfreq x Effect Audio: Quantum Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B
  • 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 A
Strong, well-defined bass with good texture. Delivers satisfying punch and rumble without overwhelming other frequencies.
Mids C+
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.
Dynamics S
Reference-class dynamics: perfect micro/macro contrast with lightning transients. Utterly realistic reproduction of musical energy.
Soundstage B+
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Details B
Good resolution with clear articulation of nuances. Reveals recording nuances and maintains clarity in complex passages.
Imaging B-
Decent positional accuracy. Good left/right placement with acceptable center image, though depth positioning is approximate.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues. Bad value-to-cost for gaming purpose - not recommended

EPZ 530 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.

Average Technical Grade

A-
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Mids B
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble B
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics A-
Excellent dynamics with great contrast and speed. Transients are crisp and micro-details are clearly articulated.
Soundstage A-
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Bad value-to-cost for gaming purpose - not recommended

FATfreq x Effect Audio: Quantum Reviews

Reviewed by: Jaytiss

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-

Reviewed by: Jays Audio

Jays Audio 7 Reviewer Score
A- Tuning
S Tech
Bright and full sound, very detailed, sparkly, airy, tons of treble extenstion... but it gets fatiguing with the stock filters. Blue filter has the best balance but still doesn't scale too well. 300 mesh filter goes hard tho - check modded ranking at bottom.

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: Shuwa-T

Shuwa-T 5.7 Reviewer Score
B- Tuning
B- Tech
I struggle with this, perhaps it was insertion depth but that unconventional iem shape should never have been greenlit Average bass, thin midrange, unbearably sibilant treble

Shuwa-T original ranking

Shuwa-T Website

Bass: A Mids: C+ Treble: C- Soundstage: B Details: B Imaging: B-

EPZ 530 Reviews

Reviewed by: Z-Reviews

Z-Reviews 8 * score normalized
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Price: $443

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Reviewed by: Jays Audio

Jays Audio 7.5 Reviewer Score
A+ Tuning
A+ Tech
Great set for jazz/blues/soul/acoustic. Thick and lush. Warm but with nice treble extension. Solid tech. Vocals can be overly husky and buried in busier songs.

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: Jaytiss

Jaytiss 7.5 Reviewer Score
B+ Tuning
B Tech
It does some things very well. Very good item.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: B Treble: B Dynamics: A- Soundstage: A-

FATfreq x Effect Audio: Quantum User Reviews

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EPZ 530 User Reviews

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