FATfreq x HBB Deuce VS LETSHUOER x AOSHIDA E20 EQ

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

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FATfreq x HBB Deuce and LETSHUOER x AOSHIDA E20 EQ are in-ear monitors. FATfreq x HBB Deuce costs $239 while LETSHUOER x AOSHIDA E20 EQ costs $50. FATfreq x HBB Deuce is $189 more expensive. FATfreq x HBB Deuce holds a decisive 1.2-point edge in reviewer scores (7.2 vs 6).

Insights

Metric FATfreq x HBB Deuce LETSHUOER x AOSHIDA E20 EQ
Bass 7 6
Mids 7 6
Treble 5.5 6
Soundstage 6 6
Dynamics 6 6
Tonality 6.6 8
Technicalities 5.8 6.5

FATfreq x HBB Deuce Aggregated Review Score

Average Reviewer Scores

Jaytiss Jays Audio
Drew / Audionotions Bad Guy Good Audio Z-Reviews
Super* Review

Average Reviewer Score:

7.2

Generally Favorable


LETSHUOER x AOSHIDA E20 EQ Aggregated Review Score

Average Reviewer Scores

Jays Audio

Average Reviewer Score:

6

Mixed to Positive


FATfreq x HBB Deuce User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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LETSHUOER x AOSHIDA E20 EQ User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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FATfreq x HBB Deuce Gaming Score

Gaming Score & Grade

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

Gaming Score

6.1

Gaming Grade

B

LETSHUOER x AOSHIDA E20 EQ Gaming Score

Gaming Score & Grade

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

Gaming Score

7

Gaming Grade

A-

FATfreq x HBB Deuce 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 A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble B-
Decent treble with acceptable extension and detail. Can sound slightly unrefined but avoids being harsh or sibilant.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

LETSHUOER x AOSHIDA E20 EQ 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

B+
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations.

FATfreq x HBB Deuce Reviews

Super* Review 8.5* * score normalized
This is not my usual sound signature which I like. But it's a lot of fun in a unique way. One-trick pony.

Super* Review original ranking

Super* Review Youtube Channel
- Super* Review
Drew / Audionotions 7.5 Reviewer Score
Easy reccomendation for somoene looking for a basshead IEM that still retains some resemblence of neutrality through the mids and treble. Loaner

Drew / Audionotions original ranking

Website (Audionotions)

- Drew / Audionotions
Bad Guy Good Audio 7.1 Reviewer Score
B Tuning
B Tech
check links for more info:

Bad Guy Good Audio original ranking

Bad Guy Good Audio Youtube Channel
- Bad Guy Good Audio
Bass: A- Mids: A+ Treble: B
Z-Reviews 7 * score normalized
Jaytiss 6.8 Reviewer Score
B- Tuning
C+ Tech
Hits Hard, and is super fun. Suprisingly great mids.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: B Treble: C+ Dynamics: B Soundstage: B
Jays Audio 6 Reviewer Score
A+ Tuning
B+ Tech
The defacto basshead rec before the more expensive stuff. Super fun sub-bass, textured, heavy, prolonged decay for more reverb in the bass, well-balanced as well, smooth and scales great. Tech is not its strong point, and DON'T buy from FatFreq directly!!!

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio

LETSHUOER x AOSHIDA E20 EQ Reviews

Jays Audio 6 Reviewer Score
A+ Tuning
B+ Tech
BASS EQ VERSION. 2DD setup like Deuce but with a 10mm Berylium DD. Slight step-up in resolution, staging, and detail over the Deuce. Deuce bass still goes deeper, harder, and fuller with more reverb (better as basshead). EQ: (Peak 20hz, +2.5db, Q:2), (Peak 35hz, +7db, Q:0.5), (Peak 40hz, -1db, Q:1.3), (Peak 120hz, +1.5db, Q:1), (Low-shelf 150hz, +1.5db, Q:1), (Peak 320hz, -1db, Q:2), (Peak 1500hz, -1.5db, Q:1).

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio

FATfreq x HBB Deuce User Reviews

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LETSHUOER x AOSHIDA E20 EQ User Reviews

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