Softears RSV VS Night Oblivion Butastur

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

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Softears RSV and Night Oblivion Butastur use 5BA and 10BA driver setups respectively. Softears RSV costs $730 while Night Oblivion Butastur costs $599. Softears RSV is $131 more expensive. Night Oblivion Butastur holds a slight 0.1-point edge in reviewer scores (7.4 vs 7.6). User ratings place Softears RSV at 7 and Night Oblivion Butastur at 9.3. Night Oblivion Butastur has better bass with a 0.8-point edge, Softears RSV has better mids with a 0.9-point edge, Softears RSV has better treble with a 0.7-point edge, Night Oblivion Butastur has better dynamics with a 0.5-point edge, Night Oblivion Butastur has significantly better details with a 1.3-point edge and Night Oblivion Butastur has significantly better imaging with a 1.8-point edge.

Insights

Metric Softears RSV Night Oblivion Butastur
Bass 6.8 7.5
Mids 8.4 7.5
Treble 7.7 7
Details 6.2 7.5
Soundstage 7.5 7.5
Imaging 6.2 8
Dynamics 5.5 6
Tonality 7.7 7.6
Technicalities 7 7.5

Softears RSV Aggregated Review Score

Average Reviewer Scores

Precogvision Nymz
Gizaudio Axel Crin Shuwa-T Tim Tuned
Jays Audio Jaytiss Super* Review

Average Reviewer Score:

7.4

Generally Favorable


Night Oblivion Butastur Aggregated Review Score

Average Reviewer Scores

Shuwa-T Jaytiss Jays Audio
IEMRanking AI

Average Reviewer Score:

7.6

Strongly Favorable


Softears RSV User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

7

Generally Favorable

Night Oblivion Butastur User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

9.3

Exceptional

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

6.7

Gaming Grade

B+

Night Oblivion Butastur 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-

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-
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Bass B+
Good bass foundation with decent impact. Maintains acceptable control while providing satisfying thump in most tracks.
Mids A+
Superb midrange that's rich and resolving. Exceptional transparency and micro-details with perfect vocal/instrument balance.
Treble A
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics B-
Decent dynamic performance. Good macro-contrast but micro-dynamics could be more nuanced. Satisfactory impact.
Soundstage A
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details B
Good resolution with clear articulation of nuances. Reveals recording nuances and maintains clarity in complex passages.
Imaging B
Good imaging with precise instrument placement. Clear localization within the soundstage including front/back positioning.
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

Night Oblivion Butastur 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
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
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 A-
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage A
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details A
Excellent detail retrieval: highly resolving without being clinical. Effortlessly reveals micro-details and textural subtleties.
Imaging A+
Exceptional imaging with holographic precision. Creates a palpable sense of physical placement with perfect positional stability.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Bad value-to-cost for gaming purpose - not recommended

Softears RSV Reviews

Reviewed by: Jays Audio

Jays Audio 8.5 Reviewer Score
S Tuning
A+ Tech
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 original ranking

Jays Audio Youtube Channel
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Reviewed by: Jaytiss

Jaytiss 8.3 Reviewer Score
A- Tuning
A+ Tech
Great upper treble, but its overall tonality isn't perfect.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A+ Treble: A+ Dynamics: C+ Soundstage: A+

Reviewed by: Super* Review

Super* Review 8* * score normalized

Reviewed by: Gizaudio Axel

Gizaudio Axel 7.5 Reviewer Score
A- Tuning
A Tech
I prefer the Studio 4. Warmer, bassier, and slightly more resolving than the Studio 4, with great timbre. BA Bass.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Reviewed by: Crin

Crin 7.5 Reviewer Score
S Tuning
A- Tech
Very well-balanced tonality with surprisingly good timbre, though slightly lacking definition.

Crin original ranking

Crin Youtube Channel

Reviewed by: Shuwa-T

Shuwa-T 7.4 Reviewer Score
A Tuning
A- Tech
Mid and vocal centric set, this is not reference tuning despite the name

Shuwa-T original ranking

Shuwa-T Website

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

Reviewed by: Tim Tuned

Tim Tuned 7 Reviewer Score
A- Tuning
A- Tech
Timbre so beautiful you think it's not a BA set

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A+ Mids: S Treble: A+

Reviewed by: Precogvision

Precogvision 6.5 Reviewer Score
A Tuning
B Tech
Well-tuned from top-to-bottom with good timbre. Safe to the point of boredom.

Precogvision original ranking

Precogvision Youtube Channel
Bass: B Mids: S Treble: A+ Dynamics: B Details: B Imaging: B

Reviewed by: Nymz

Nymz 6.3 Reviewer Score
A- Tuning
C+ Tech
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.

Nymz original ranking

Nymz Website

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

Night Oblivion Butastur Reviews

Reviewed by: Shuwa-T

Shuwa-T 7.8 Reviewer Score
A Tuning
A Tech
Similar tonality to the Supernova, please stronger female vocal extension at the cost of less refined treble, lovely midrange

Shuwa-T original ranking

Shuwa-T Website

Bass: A Mids: A+ Treble: A+ Soundstage: A+ Details: A Imaging: A+

Reviewed by: Jaytiss

Jaytiss 7.5 Reviewer Score
B+ Tuning
B Tech
I'd be careful buying it due to QC issues of others. But I enjoyed my time with it.

Jaytiss original ranking

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

Reviewed by: Jays Audio

Jays Audio 7 Reviewer Score
A Tuning
A+ Tech
Overpriced as hell - I don't get the hype. Vocals are way too shouty with masking. Treble peaks around 10K with a dip in the air afterwards. Low-end is "good", but nothing amazing for the price. Detail retrieval and separation is competitive, but that's pretty much it. If you want a clean sound there are ALOT of other options for better like even the Blessing 3.

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: IEMRanking AI

IEMRanking AI 8 Reviewer Score
S- Tuning
A+ Tech

The NIGHT OBLIVION BUTASTUR delivers a natural timbre and cohesive sound, with its standout feature being a lush, dense midrange that excels in vocal and acoustic instrument reproduction. Vocals sound present and textured without shoutiness, while the bass offers weighty density over sharp slam, leaning slightly warm and creamy in texture. Treble remains smooth and fatigue-free, avoiding harshness even with extended listening, though it lacks sparkle for those seeking heightened brilliance.

Technically, it impresses with holographic imaging and strong layering, creating an intimate yet spatially convincing stage. The included modular cable is exceptionally high quality for the price, and the dual DIP switches allow subtle tuning adjustments—adding bass warmth or treble sharpness—though the changes are nuanced and require a tool to toggle. While isolation is good, the nozzle design risks internal debris accumulation, and the bass lacks definition in sub-bass decay.


Softears RSV User Reviews

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Makavelian
7

Solid pick at used prices for those wanting a neutral sound with hint of sub-bass oomph.

Pros
Excellent balanced, all rounder sound signature with natural tonality, vocal reproduction is particularly pleasing.
Cons
Hint of darkness in upper registers affecting overall sense of resolution, bass texture could be better.

Night Oblivion Butastur User Reviews

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Merrylica
9.3

Fantastic set for someone who loves organic sound and Mid centric tuning, incredibly underrated especially for an All BA IEM.

Pros
the Timbre and Mids on this are phenomenal, incredibly natural and lovely. the High end doesnt fatigue you after long listening session, and the venting is one of the best I've experienced, zero pressure build up. Pinpointing instrument is a breeze.
Cons
Treble lacks sparke, very subjective but quite a plain and boring faceplate (I find aesthethics important), and I wish the low end had a bit more oomph to it.

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