Night Oblivion Butastur VS Hisenior Mega5-EST +Bass

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

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Night Oblivion Butastur and Hisenior Mega5-EST +Bass use 10BA and 1DD+2BA+2EST driver setups respectively. Night Oblivion Butastur costs $599 while Hisenior Mega5-EST +Bass costs $599. Night Oblivion Butastur holds a slight 0.4-point edge in reviewer scores (7.6 vs 7.2). Night Oblivion Butastur carries a user score of 9.3. Night Oblivion Butastur has better bass with a 0.5-point edge, Night Oblivion Butastur has better mids with a 0.5-point edge, Hisenior Mega5-EST +Bass has significantly better treble with a 1-point edge, Hisenior Mega5-EST +Bass has significantly better dynamics with a 1-point edge and Night Oblivion Butastur has significantly better soundstage with a 1.5-point edge.

Insights

Metric Night Oblivion Butastur Hisenior Mega5-EST +Bass
Bass 7.5 7
Mids 7.5 7
Treble 7 8
Details 7.5 7.2
Soundstage 7.5 6
Imaging 8 7.2
Dynamics 6 7
Tonality 7.6 7.3
Technicalities 7.5 7

Night Oblivion Butastur Aggregated Review Score

Average Reviewer Scores

Shuwa-T Jaytiss Jays Audio
IEMRanking AI

Average Reviewer Score:

7.6

Strongly Favorable


Hisenior Mega5-EST +Bass Aggregated Review Score

Average Reviewer Scores

Tim Tuned Super* Review
Jaytiss Jays Audio
Z-Reviews Gizaudio Axel

Average Reviewer Score:

7.2

Generally Favorable


Night Oblivion Butastur User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

9.3

Exceptional

Hisenior Mega5-EST +Bass User Review Score

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!

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-

Hisenior Mega5-EST +Bass Gaming Score

Gaming Score & Grade

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

Gaming Score

6.6

Gaming Grade

B+

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

Hisenior Mega5-EST +Bass 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.
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+
Superb treble: effortless extension with crystal clarity. Perfect balance of sparkle and smoothness with exceptional detail.
Dynamics A-
Excellent dynamics with great contrast and speed. Transients are crisp and micro-details are clearly articulated.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
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 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.


Hisenior Mega5-EST +Bass Reviews

Reviewed by: Z-Reviews

Z-Reviews 8 * score normalized
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Price: $589

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Reviewed by: Gizaudio Axel

Gizaudio Axel 8 Reviewer Score
A+ Tuning
A- Tech
Great for bassheads or sub-bass lovers. Hisenior Mega5est with added sub-bass. The bass might be too much for some people.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Reviewed by: Jaytiss

Jaytiss 7.5 Reviewer Score
B+ Tuning
A- Tech
Smooth dark, and enjoyable.

Jaytiss original ranking

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

Reviewed by: Jays Audio

Jays Audio 7 Reviewer Score
A+ Tuning
A- Tech
The Mega5est 7th but with more sub-bass. That's it. Does sound better now, more "musical" and less vanilla and boring. A good comforting and smooth listen that scales well. Bass texture isn't as good as Tea Pro, Hype 4, Estrella tho. Similar to 61T, a bit smooth in the bass, but a better version of it in the timbre and vocals/treble. ESTs are not obvious but more subtle while being well-balanced in the mids and treble.

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: Tim Tuned

Tim Tuned 6.5 Reviewer Score
B+ Tuning
A- Tech
check links for more info:

Tim Tuned original ranking

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

Reviewed by: Super* Review

Super* Review 6* * score normalized
Good sounding IEM. Nice fitting. New Meta tuning with much more bass. But I didn't need that

Super* Review original ranking

Super* Review Youtube Channel
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Price: $699

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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.

Hisenior Mega5-EST +Bass User Reviews

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