Oriolus Isabellae VS Night Oblivion Butastur

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

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Oriolus Isabellae and Night Oblivion Butastur use 1DD and 10BA driver setups respectively. Oriolus Isabellae costs $600 while Night Oblivion Butastur costs $599. Oriolus Isabellae is $1 more expensive. Night Oblivion Butastur holds a decisive 1.4-point edge in reviewer scores (6.4 vs 7.8). Night Oblivion Butastur carries a user score of 9.3. Night Oblivion Butastur has significantly better bass with a 2.5-point edge, Night Oblivion Butastur has significantly better mids with a 1.8-point edge, Night Oblivion Butastur has significantly better treble with a 2-point edge, Night Oblivion Butastur has significantly better dynamics with a 1.5-point edge, Night Oblivion Butastur has significantly better details with a 1.5-point edge and Night Oblivion Butastur has significantly better imaging with a 2-point edge.

Insights

Metric Oriolus Isabellae Night Oblivion Butastur
Bass 5 7.5
Mids 5.7 7.5
Treble 5 7
Details 6 7.5
Soundstage 7.5 7.5
Imaging 6 8
Dynamics 4.5 6
Tonality 5.6 7.6
Technicalities 5.7 7.5

Oriolus Isabellae Aggregated Review Score

Average Reviewer Scores

Precogvision
Shuwa-T Jaytiss Crin
Audionotions
Head-Fi.org

Average Reviewer Score:

6.4

Mixed to Positive

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

Oriolus Isabellae reviewed by Shuwa-T

Shuwa-T 6.7 Reviewer Score
B Tuning
A- Tech
Comment: Impressive sound from a single DD. Warm and pleasing tuning, sweet coloured vocals Treble peak may annoy some

Shuwa-T original ranking

Shuwa-T Website

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

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+

Oriolus Isabellae reviewed by Jaytiss

Jaytiss 6.3 Reviewer Score
C+ Tuning
C+ Tech
Awesome shimmer, and cool unique sound.

Jaytiss original ranking

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

Oriolus Isabellae reviewed by Head-Fi.org

Head-Fi.org 8 * score rescaled + normalized
8 community members have rated the Oriolus Isabellae at an average of 4.3/5 on Head-Fi. Overall sentiment: Excellent.

URL to full Review

Head-Fi.org original ranking

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

Oriolus Isabellae (more reviews)

Oriolus Isabellae reviewed by Audionotions

Audionotions 7 Reviewer Score
Beautifully sweet mids, good fun bass - maybe not the most resolving but sinfully enjoyable. Slight weirdness for some female vocals but other than that, it sounds great

Audionotions original ranking

Website (Audionotions)

Oriolus Isabellae reviewed by Crin

Crin 6 Reviewer Score
B+ Tuning
B Tech
check links for more info:

Crin original ranking

Crin Youtube Channel

Oriolus Isabellae reviewed by Precogvision

Precogvision 4.3 Reviewer Score
C- Tuning
C Tech
Midrange doesn't sound very DD-like; more along the lines of etched and gritty perhaps due to 11kHz peak in treble.

Precogvision original ranking

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

Night Oblivion Butastur (more reviews)

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 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.

Oriolus Isabellae 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

Oriolus Isabellae Gaming Score

Gaming Score & Grade

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

Gaming Score

5.2

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-

Oriolus Isabellae Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B-
  • A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

B-
  • It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
Bass C+
Expect a balanced but ordinary low end that avoids both extremes. Slam remains moderate and controlled.
Mids B-
Expect a competent midrange that keeps vocals grounded and instruments clear. Tone is acceptable across multiple genres.
Treble C+
Treble feels agreeable overall, bringing sparkle without significant fatigue. You get a polite sense of air.
Dynamics C
Expect modest dynamics that keep music listenable without thrill. Micro-contrast is serviceable.
Soundstage A
All dimensions bloom together, producing an expansive venue that feels carefully rendered. You can map the ensemble easily.
Details B
Nuance retrieval becomes reliable, highlighting expressive touches in every instrument. It rewards attentive listening.
Imaging B
Instrument boundaries feel well carved, avoiding smear or drift. Instrument outlines feel well-defined.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision. 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

Oriolus Isabellae User Reviews

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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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