Acoustune HS1657 Aggregated Review Score
Acoustune HS1657 Average Reviewer Scores
Average Reviewer Score:
5.5Generally Unfavorable
Softears RSV Aggregated Review Score
Softears RSV Average Reviewer Scores
Average Reviewer Score:
7.4Generally Favorable
Acoustune HS1657 Details
Driver Configuration:
Tuning Type: V-Shaped
Price (Msrp): $750
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Softears RSV Details
Driver Configuration: 5BA
Tuning Type: Harman Neutral
Price (Msrp): $730
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Acoustune HS1657 User Review Score
Acoustune HS1657 Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Softears RSV User Review Score
Softears RSV Average User Scores
Average User Score:
Based on 1 user reviews
7Generally Favorable
Acoustune HS1657 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.7Gaming Grade
B-Softears RSV Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.8Gaming Grade
B+Acoustune HS1657 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B-- Flawed execution of tonal character. Noticeable peaks/dips affect timbre and coherence. May suit specific genres but lacks refinement.
Average Technical Grade
B+- Competent but unremarkable. Decent detail retrieval in quieter tracks, though busy sections challenge cohesion. Imaging is average, lacking depth.
Softears RSV 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
A-- Above average technicalities. Handles separation and detail adequately in simpler tracks, but complex passages remain challenging. Soundstage is modestly sized with acceptable imaging.
Acoustune HS1657 Reviews
Acoustune HS1657 reviewed by: Crin
Deep V-shape signature with some odd treble spikes; very Acoustune. Crin Youtube Channel
Softears RSV Reviews
Softears RSV reviewed by: Jays Audio
One of the best vocals I've heard on any IEM (especially for male artists). Mids and Treble is TOTL, smooth and well extended and has great naturalness and the perfect bite. Bass has great speed and still slams (even though it's BA? not rumbly), but stage and detail is average at it's price, but once it clicks with a track it's one of the most beautiful thing ever. Ran into distortion issues at high volume, but may be due to my source? (RSV too sensitive?) Jays Audio Youtube Channel
Softears RSV reviewed by: Gizaudio Axel
Warmer, bassier, and slightly more resolving than the Studio 4, with great timbre. BA Bass. I prefer the Studio 4.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
Softears RSV reviewed by: Crin
Very well-balanced tonality with surprisingly good timbre, though slightly lacking definition. Crin Youtube Channel
Softears RSV reviewed by: Jaytiss
Great upper treble, but its overall tonality isn't perfect. Jaytiss Youtube Channel
Softears RSV reviewed by: Precogvision
Well-tuned from top-to-bottom with good timbre. Safe to the point of boredom. Precogvision Youtube Channel
Softears RSV reviewed by: Tim Tuned
Pros: Timbre so beautiful you think it's not a BA set. Tim Tuned Youtube Channel
Softears RSV reviewed by: Super* Review
Softears RSV reviewed by: Shuwa-T
Strengths: Mid and vocal centric set, this is not reference tuning despite the name.
Softears RSV reviewed by: Nymz
A BA set that almost sounds like a DD. Needs low OI source. Bass close to U12T with more mid-bass impact. Great treble. Sub-bass and imaging can be lacking for some. My favourite vocals ever.
Acoustune HS1657 User Reviews
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Cons
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Softears RSV User Reviews
Solid pick at used prices for those wanting a neutral sound with hint of sub-bass oomph.