Heartfield Acoustic Deer Aggregated Review Score
Heartfield Acoustic Deer Average Reviewer Scores
Average Reviewer Score:
4Negative
Gizaudio x Binary Chopin Aggregated Review Score
Gizaudio x Binary Chopin Average Reviewer Scores
Average Reviewer Score:
7.6Generally Favorable
Heartfield Acoustic Deer Details
Driver Configuration:
Tuning Type: V-Shaped
Price (Msrp): $170
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Gizaudio x Binary Chopin Details
Driver Configuration: 1DD+3BA
Tuning Type: Harman-inspired with bass boost
Price (Msrp): $199
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Heartfield Acoustic Deer User Review Score
Heartfield Acoustic Deer 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!
Gizaudio x Binary Chopin User Review Score
Gizaudio x Binary Chopin Average User Scores
Average User Score:
Based on 1 user reviews
8.8Very Positive
Heartfield Acoustic Deer Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.2Gaming Grade
C-Gizaudio x Binary Chopin Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.1Gaming Grade
A-Heartfield Acoustic Deer Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C- Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.
Average Technical Grade
C-- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Gizaudio x Binary Chopin Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Competent tonal approach with minor technical flaws. Noticeable but not distracting quirks. Decent genre versatility.
Average Technical Grade
A-- Above average technicalities. Handles separation and detail adequately in simpler tracks, but complex passages remain challenging. Soundstage is modestly sized with acceptable imaging.
Heartfield Acoustic Deer Reviews
Heartfield Acoustic Deer reviewed by: Crin
check links for more info: Crin Youtube Channel
Gizaudio x Binary Chopin Reviews
Gizaudio x Binary Chopin reviewed by: Jays Audio
Gizaudio x Binary Chopin reviewed by: Gizaudio Axel
Harman tuning with excellent bass, clean mids, extended treble, and balanced tonality with great detail.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
Gizaudio x Binary Chopin reviewed by: Jaytiss
Solid set, thin mids. Slightly bright at times. Jaytiss Youtube Channel
Gizaudio x Binary Chopin reviewed by: Super* Review
Best Collab IEM in years. It's a nice clean tonality. Fantastic vocal presentation. Added low end warmth.Super* Review original ranking
Super* Review Youtube Channel
Gizaudio x Binary Chopin reviewed by: Shuwa-T
Strengths: Overall clean sounding, works well with quicker pop genres (Jpop/Kpop). Weaknesses: Male vocals recessed, does not work well with the other half of Jpop/Kpop. Lower midrange suffers from thinner note weight (tuning).
Gizaudio x Binary Chopin reviewed by: Z-Reviews
Gizaudio x Binary Chopin reviewed by: IEMRanking AI

The Gizaudio x Binary Chopin offers a Harman-inspired sound with notable sub-bass emphasis and a generally clean midrange. While its bass delivers satisfying depth and punch, some listeners may find male vocals lean or lacking body due to recessed lower mids. The treble walks a fine line, providing good detail retrieval but occasionally edging into sharpness with certain tracks or sources, though it avoids outright fatigue for most users.
Technically, the Chopin performs competently for its $200 price, with above-average imaging and soundstage width creating a convincing sense of space. Its lightweight 3D-printed resin shells ensure comfort during extended use, though the long nozzle demands deep insertion for optimal bass response, and the included tips may not seal well for all ears. The stock cable stands out as a positive, being pliable, microphonic-resistant, and available in balanced terminations.
As a cohesive package, the Chopin represents a solid mid-tier option, particularly suited to genres like pop, electronic, or female-vocal tracks that leverage its tuning strengths. While it faces stiff competition near its price point and exhibits minor timbral quirks, its engaging bass foundation and non-fatiguing presentation make it an easy recommendation for those seeking an accessible, genre-flexible IEM.
Heartfield Acoustic Deer User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
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Gizaudio x Binary Chopin User Reviews
Timmy has really delivered one of the best IEM tunings I have heard. It's clear, punchy, sounds accurate, non-fatiguing and just does everything. I wished there would be a more premium version. Don't like the shells and design.