Letshuoer Cadenza 4 VS TANCHJIM x Effect Audio Force

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

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Letshuoer Cadenza 4 and TANCHJIM x Effect Audio Force use 4BA and 2DD driver setups respectively. Letshuoer Cadenza 4 costs $250 while TANCHJIM x Effect Audio Force costs $280. TANCHJIM x Effect Audio Force is $30 more expensive. Letshuoer Cadenza 4 holds a slight 0.3-point edge in reviewer scores (7.4 vs 7.1). TANCHJIM x Effect Audio Force has significantly better mids with a 1-point edge, TANCHJIM x Effect Audio Force has significantly better treble with a 1.5-point edge, Letshuoer Cadenza 4 has significantly better dynamics with a 2-point edge and TANCHJIM x Effect Audio Force has significantly better soundstage with a 1-point edge.

Insights

Metric Letshuoer Cadenza 4 TANCHJIM x Effect Audio Force
Bass 6 7.1
Mids 7 8
Treble 6.5 8
Details 7 7.1
Soundstage 7 8
Imaging 7 7.1
Dynamics 6 4
Tonality 7.1 6.9
Technicalities 6.8 7.4
Take these comparisons with a grain of salt—we don't have enough Letshuoer Cadenza 4 and TANCHJIM x Effect Audio Force reviews saved yet to provide an unbiased result.

Letshuoer Cadenza 4 Aggregated Review Score

Average Reviewer Scores

Shuwa-T
Jaytiss Jays Audio
Head-Fi.org

Average Reviewer Score:

7.4

Generally Favorable


TANCHJIM x Effect Audio Force Aggregated Review Score

Average Reviewer Scores

Gizaudio Axel
Jaytiss Z-Reviews Web Search

Average Reviewer Score:

7.1

Generally Favorable


Reviews Comparison

Letshuoer Cadenza 4 (more reviews)

Letshuoer Cadenza 4 reviewed by Jays Audio

Jays Audio 7 Reviewer Score
A+ Tuning
A Tech
Slightly bright, clean sound, very airy, sweet vocals. Great separation and resolution. Reminds me of the OG Orcales. Follows Harman 2019 but with more air. Needs more low-end, not an all-rounder. Not rec for hiphop, kpop, rock. Very good for indie, ballads, classical and acoustics.

Jays Audio original ranking

Jays Audio Youtube Channel

Letshuoer Cadenza 4 reviewed by Shuwa-T

Shuwa-T 6.8 Reviewer Score
B+ Tuning
A- Tech
Weakest point is the slightly thin midbass to lower midrange, makes up for it in the midrange clarity and treble smoothness

Shuwa-T original ranking

Shuwa-T Website

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

Letshuoer Cadenza 4 reviewed by Head-Fi.org

Head-Fi.org 8.4 * score rescaled + normalized
28 community members have rated the LETSHUOER Cadenza 4 at an average of 4.5/5 on Head-Fi. Overall sentiment: Outstanding.

URL to full Review

Head-Fi.org original ranking

TANCHJIM x Effect Audio Force (more reviews)

TANCHJIM x Effect Audio Force reviewed by Z-Reviews

2025-07-31
Z-Reviews 7.2 * score rescaled + normalized

TANCHJIM x Effect Audio Force reviewed by Gizaudio Axel

2025-07-31
Gizaudio Axel 5.5 Reviewer Score
B Tuning
B+ Tech
Mid-forward, neutral-bass sound signature. Not very versatile across genres. Clean mids and forward vocals. Light bass impact, upper mids can get intense, and average detail.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

TANCHJIM x Effect Audio Force reviewed by Web Search

2025-07-19
uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 7.9 Reviewer Score
A+ Tuning
A Tech

The TANCHJIM x Effect Audio Force employs a dual dynamic driver configuration, pairing a 10mm titanium-coated bass driver with an 8.2mm beryllium-coated mid-high driver. This setup, managed through Tanchjim's HPFD-Seg crossover technology, aims for cohesive integration, delivering impactful low-end while maintaining clarity in vocals and treble. The notable open-back design incorporates a pressure-relief nozzle to minimize listening fatigue, though isolation remains surprisingly effective despite the acoustic vents.

Tonally, the Force leans toward a balanced signature with a mild bass emphasis, avoiding excessive warmth while retaining texture in kick drums and basslines. Treble extension is smooth and non-fatiguing, though some may find airiness slightly reserved compared to brighter tunings. The standout inclusion is the Type-C DSP cable, enabling deep customization via Tanchjim's app—including parametric EQ and Harman target presets—which significantly refines the stock tuning for personal preference.

Technically, the open-back architecture contributes to an expansive soundstage with precise imaging, excelling in complex tracks where instrument separation matters. While dynamics are competent, micro-detail retrieval doesn’t quite match elite hybrid or EST-equipped IEMs in its price tier. The co-engineered Effect Audio cable and ergonomic resin shells ensure long-wearing comfort, rounding out a package that prioritizes refinement over raw resolution.


Letshuoer Cadenza 4 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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TANCHJIM x Effect Audio Force 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!

Letshuoer Cadenza 4 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.9

Gaming Grade

B+

TANCHJIM x Effect Audio Force Gaming Score

Gaming Score & Grade

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

Gaming Score

7.3

Gaming Grade

A-

Letshuoer Cadenza 4 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • It balances warmth and clarity well, showing only minor quirks along the way. Timbre feels believable with most instruments.

Average Technical Grade

B+
  • The presentation is steady if unspectacular, holding onto essential details when the music stays simple. Fine details occasionally slip through the cracks.
Bass B
Bass foundation is good, adding satisfying punch without losing control. Pop and rock tracks feel lively.
Mids A-
Midrange performance is excellent, with natural timbre and great detail. Vocals feel lifelike and full-bodied.
Treble B+
Treble is articulate and clean, adding excitement without harshness. It adds sparkle without harshness.
Dynamics B
Expect energetic dynamics that bring music to life without harshness. It injects enthusiasm into fast music.
Soundstage A-
Immersion steps up dramatically as width, depth, and height integrate into a cohesive hologram. Everything sounds naturally spaced.
Details A-
Textural subtleties glow, giving each recording a beautifully illuminated character. It exposes mix decisions with precision.
Imaging A-
You can literally point to where sounds originate across the stage. You can point to where sounds originate.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Value-to-cost may not be optimal for gaming-focused users.

TANCHJIM x Effect Audio Force 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

A-
  • It manages detail and layering well enough, even if the stage feels only moderately sized. You get a clear sense of left and right, if not depth.
Mids A+
You get reference-worthy mids that combine transparency, texture, and depth. It brings out emotional nuance beautifully.
Treble A+
Highs sound shimmering and endless, with exquisite smoothness and detail. Air and sparkle feel endless.
Dynamics C-
Expect modest dynamics that keep music listenable without thrill. Micro-contrast is serviceable.
Soundstage A+
Immersive holography surrounds the listener, making the venue feel tangible and enveloping. It delivers a grand, cinematic presentation.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Value-to-cost may not be optimal for gaming-focused users.

Letshuoer Cadenza 4 User Reviews

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TANCHJIM x Effect Audio Force User Reviews

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