ThieAudio Legacy 9 VS Night Oblivion Butastur

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

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ThieAudio Legacy 9 and Night Oblivion Butastur use 1DD+8BA and 10BA driver setups respectively. ThieAudio Legacy 9 costs $550 while Night Oblivion Butastur costs $599. Night Oblivion Butastur is $49 more expensive. Night Oblivion Butastur holds a decisive 2.5-point edge in reviewer scores (5.3 vs 7.8). Night Oblivion Butastur carries a user score of 9.3. Night Oblivion Butastur has significantly better bass with a 1.5-point edge, Night Oblivion Butastur has significantly better mids with a 2.5-point edge, Night Oblivion Butastur has significantly better treble with a 1-point edge, Night Oblivion Butastur has significantly better dynamics with a 1-point edge, Night Oblivion Butastur has significantly better details with a 2.5-point edge and Night Oblivion Butastur has significantly better imaging with a 4-point edge.

Insights

Metric ThieAudio Legacy 9 Night Oblivion Butastur
Bass 6 7.5
Mids 5 7.5
Treble 6 7
Details 5 7.5
Soundstage 5.3 7.5
Imaging 4 8
Dynamics 5 6
Tonality 5.6 7.6
Technicalities 5.4 7.5
Take these comparisons with a grain of salt—we don't have enough ThieAudio Legacy 9 reviews saved yet to provide an unbiased result.

ThieAudio Legacy 9 Aggregated Review Score

Average Reviewer Scores

Crin Precogvision

Average Reviewer Score:

5.3

Mixed to Negative

Night Oblivion Butastur Aggregated Review Score

Average Reviewer Scores

Shuwa-T Jaytiss Jays Audio
Head-Fi.org Web Search

Average Reviewer Score:

7.8

Strongly Favorable

Reviews Comparison

ThieAudio Legacy 9 (more reviews)

ThieAudio Legacy 9 reviewed by Crin

Crin 5.5 Reviewer Score
B- Tuning
B Tech
Bass a little too slow and sluggish with minor quirks in the midrange-treble transition.

Crin original ranking

Crin Youtube Channel

ThieAudio Legacy 9 reviewed by Precogvision

Precogvision 5.1 Reviewer Score
B- Tuning
C Tech
Solid bass and sparkly, well-extended treble. Could use more work in the detail and imaging department.

Precogvision original ranking

Precogvision Youtube Channel
Bass: B Mids: C+ Treble: B Dynamics: C+ Details: C+ Imaging: C-

Night Oblivion Butastur (more reviews)

Night Oblivion Butastur 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+

Night Oblivion Butastur 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-

Night Oblivion Butastur 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

Night Oblivion Butastur reviewed by Head-Fi.org

Head-Fi.org 8.6 * score rescaled + normalized
7 community members have rated the Night Oblivion Butastur at an average of 4.7/5 on Head-Fi. Overall sentiment: Exceptional.

URL to full Review

Head-Fi.org original ranking

Night Oblivion Butastur reviewed by Web Search

uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 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.

ThieAudio Legacy 9 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Night Oblivion Butastur User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

9.3

Exceptional

ThieAudio Legacy 9 Gaming Score

Gaming Score & Grade

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

Gaming Score

4.9

Gaming Grade

C

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-

ThieAudio Legacy 9 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B-
  • Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.

Average Technical Grade

C+
  • It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
Bass B
You get a lively bass response that balances energy with discipline. It balances punch with respectable control.
Mids C+
The mids are solid and dependable, though not especially remarkable. Vocals stay reasonably grounded in the mix.
Treble B
The top end is engaging and airy, yet never overbearing. Brass and strings feel energetic.
Dynamics C+
It offers fair punch and contrast, though micro-dynamics could be sharper. Impact is satisfying for day-to-day use.
Details C+
Decent detail retrieval that handles most textures while leaving some micro-information understated. Most textures come through cleanly.
Imaging C-
Average imaging delivers reasonable localization while still lacking pinpoint specificity. You get a reasonable idea of placement.
Gaming C
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical. Bad value-to-cost for gaming purpose - not recommended

Night Oblivion Butastur Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A
  • Tuning feels well executed, keeping a natural flow across the spectrum. Switching genres feels seamless.

Average Technical Grade

A
  • Technical chops are reliable, pairing tidy separation with a soundstage that stays conservative. Micro-detail is decent, though never spotlighted.
Bass A
It serves up confident rumble and texture while keeping the spectrum balanced. You can enjoy bass-heavy music without fatigue.
Mids A
Midrange performance is excellent, with natural timbre and great detail. Vocals feel lifelike and full-bodied.
Treble A-
Expect effortless extension and clarity that keep the top end sparkling yet smooth. Layering in upper registers is impressive.
Dynamics B
The performance feels robust, with satisfying punch and natural transitions. Nuances are easy to follow.
Soundstage A
You hear both the breadth and the altitude of the mix, anchored by accurate positional cues. Immersion improves across genres.
Details A
Micro-details glide to the forefront effortlessly while timbre remains natural. Ambient cues are vivid and lifelike.
Imaging A+
The stage breathes like a real environment, surrounding you with believable depth. There's a strong sensation of physical space.
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

ThieAudio Legacy 9 User Reviews

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Cons
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Night Oblivion Butastur User Reviews

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M 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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