qdc 8SL/Gemini/Anole VX and 64 Audio U4S use 10BA and 1DD+3BA driver setups respectively. qdc 8SL/Gemini/Anole VX costs $1,410 while 64 Audio U4S costs $1,100. qdc 8SL/Gemini/Anole VX is $310 more expensive. 64 Audio U4S holds a slight 0.2-point edge in reviewer scores (8 vs 8.2).
Insights
Metric | qdc 8SL/Gemini/Anole VX | 64 Audio U4S |
---|---|---|
Bass | 8 | 8 |
Mids | 8 | 7.8 |
Treble | 8 | 6.8 |
Details | 8 | 7.3 |
Soundstage | 8 | 6 |
Imaging | 8 | 7.5 |
Dynamics | 8 | 7.7 |
Tonality | 7.5 | 7.4 |
Technicalities | 9 | 7 |
qdc 8SL/Gemini/Anole VX Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8Very Positive
64 Audio U4S Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.2Very Positive
Reviews Comparison
qdc 8SL/Gemini/Anole VX (more reviews)
qdc 8SL/Gemini/Anole VX reviewed by Crin
Crin Youtube Channel
64 Audio U4S (more reviews)
64 Audio U4S reviewed by Super* Review
64 Audio U4S reviewed by Audionotions
64 Audio U4S reviewed by Smirk Audio
64 Audio U4S reviewed by Jaytiss
Jaytiss Youtube Channel
64 Audio U4S reviewed by Precogvision
Precogvision Youtube Channel
qdc 8SL/Gemini/Anole VX Details
Driver Configuration: 10BA
Tuning Type: Mild V-shape
Brand: QDC Top QDC IEMs
Price (Msrp): $1,410
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64 Audio U4S Details
Driver Configuration: 1DD+3BA
Tuning Type: neutral, bass-boosted neutral
Brand: 64 Audio Top 64 Audio IEMs
Price (Msrp): $1,100
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qdc 8SL/Gemini/Anole VX User Review Score
Average User Scores
Average User Score: n/a
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64 Audio U4S User Review Score
Average User Scores
Average User Score: n/a
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qdc 8SL/Gemini/Anole VX Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.6Gaming Grade
A64 Audio U4S Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.1Gaming Grade
Bqdc 8SL/Gemini/Anole VX Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.
Average Technical Grade
S- Outstanding resolution and control. Effortlessly retrieves micro-details, with holographic staging and fast transients. Handles complexity with poise.
64 Audio U4S 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.
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