Advanced M4 VS HZSound Heart Mirror Zero

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

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Advanced M4 and HZSound Heart Mirror Zero are in-ear monitors. Advanced M4 costs $40 while HZSound Heart Mirror Zero costs $40. HZSound Heart Mirror Zero holds a decisive 2.2-point edge in reviewer scores (4 vs 6.2).

Insights

Metric Advanced M4 HZSound Heart Mirror Zero
Tonality 5 6.2
Technicalities 4 6.2
Take these comparisons with a grain of salt—we don't have enough Advanced M4 and HZSound Heart Mirror Zero reviews saved yet to provide an unbiased result.

Advanced M4 Aggregated Review Score

Average Reviewer Scores

Crin

Average Reviewer Score:

4

Unfavorable

HZSound Heart Mirror Zero Aggregated Review Score

Average Reviewer Scores

Super* Review Head-Fi.org

Average Reviewer Score:

6.2

Mixed to Positive

Reviews Comparison

Advanced M4 (more reviews)

Advanced M4 reviewed by Crin

Crin 4 Reviewer Score
C+ Tuning
C- Tech
Generic V-shape tuning with middling technicalities.

Crin original ranking

Crin Youtube Channel

HZSound Heart Mirror Zero (more reviews)

HZSound Heart Mirror Zero reviewed by Super* Review

Super* Review 6* * score rescaled + normalized
check links for more info:

Super* Review original ranking

Super* Review Youtube Channel

HZSound Heart Mirror Zero reviewed by Head-Fi.org

Head-Fi.org 6.3 * score rescaled + normalized
2 community members have rated the HZSOUND Heart Mirror Zero at an average of 4.0/5 on Head-Fi. Overall sentiment: Very Positive.

URL to full Review

Head-Fi.org original ranking

Advanced M4 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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HZSound Heart Mirror Zero 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!

Advanced M4 Gaming Score

Gaming Score & Grade

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

Gaming Score

4.3

Gaming Grade

C-

HZSound Heart Mirror Zero Gaming Score

Gaming Score & Grade

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

Gaming Score

6.2

Gaming Grade

B

Advanced M4 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • The tuning leans easygoing, yet occasional unevenness nudges it away from greatness. A bit of EQ polish can smooth things nicely.

Average Technical Grade

C-
  • The tuning renders a cramped window into the music, with nuance fading fast. Expect grainy textures to creep in.
Gaming C-
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical.

HZSound Heart Mirror Zero Scorings

Advanced M4 User Reviews

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0.0

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HZSound Heart Mirror Zero User Reviews

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0.0

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Cons
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IEM Finder Quiz

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(2/3) Which sound characteristics are particularly important to you?
(3/3) Which tuning do you prefer?
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