Periodic Audio Ti VS Hidizs MP145

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

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Periodic Audio Ti and Hidizs MP145 use 1DD and 1Planar driver setups respectively. Periodic Audio Ti costs $200 while Hidizs MP145 costs $199. Periodic Audio Ti is $1 more expensive. Hidizs MP145 holds a decisive 6.1-point edge in reviewer scores (1.2 vs 7.3). Hidizs MP145 has significantly better bass with a 5.5-point edge, Hidizs MP145 has significantly better mids with a 4.8-point edge, Hidizs MP145 has significantly better treble with a 5.6-point edge, Hidizs MP145 has significantly better dynamics with a 6.9-point edge, Hidizs MP145 has significantly better details with a 7.2-point edge and Hidizs MP145 has significantly better imaging with a 6-point edge.

Insights

Metric Periodic Audio Ti Hidizs MP145
Bass 2 7.5
Mids 2 6.8
Treble 1 6.6
Details 1 8.2
Soundstage 1.2 7.5
Imaging 1 7
Dynamics 1 7.9
Tonality 1.7 7.3
Technicalities 1 7.4
Take these comparisons with a grain of salt—we don't have enough Periodic Audio Ti and Hidizs MP145 reviews saved yet to provide an unbiased result.

Periodic Audio Ti Aggregated Review Score

Average Reviewer Scores

Precogvision

Average Reviewer Score:

1.2

Abysmal

Hidizs MP145 Aggregated Review Score

Average Reviewer Scores

Jays Audio
Audionotions Web Search
Head-Fi.org

Average Reviewer Score:

7.3

Generally Favorable

Reviews Comparison

Periodic Audio Ti (more reviews)

Periodic Audio Ti reviewed by Precogvision

Precogvision 1.2 Reviewer Score
E Tuning
E- Tech
Wait, this is the intended sound? My unit isn't just broken? Yiiikes.

Precogvision original ranking

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

Hidizs MP145 (more reviews)

Hidizs MP145 reviewed by Audionotions

Audionotions 7 Reviewer Score
One of the best IEMS under $300. Shells look large but fit is surprisingly good and very comfy. Tuning nozzles actually work - I like the balanced setting but all of them sound good. Great techs, great tuning. Can't really ask for more for what they cost.

Audionotions original ranking

Website (Audionotions)

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Price: $159

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Hidizs MP145 reviewed by Jays Audio

Jays Audio 6.5 Reviewer Score
A Tuning
A Tech
A less sharp and sizzly HeyDay. All-rounder sound with good tech. Tamer Harman/df. Solid all-rounder.

Jays Audio original ranking

Jays Audio Youtube Channel

Hidizs MP145 reviewed by Head-Fi.org

Head-Fi.org 8.5 * score rescaled + normalized
31 community members have rated the HIDIZS MP145 at an average of 4.5/5 on Head-Fi. Overall sentiment: Outstanding.

URL to full Review

Head-Fi.org original ranking

Hidizs MP145 reviewed by Web Search

uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 7.2 Reviewer Score
A- Tuning
A- Tech

Hidizs MP145 is a single-driver planar IEM built around a 14.5 mm planar magnetic transducer (30 Ω, ~104 dB/Vrms), housed in a milled aluminum shell. It ships with screw-on tuning filters that make modest shifts to bass/treble balance rather than rewriting the signature. Hidizs markets the MP145 as calibrated toward the H-2019 target and lists a $199 MSRP (often discounted on the official store).

Sonically, the MP145 presents a U-shaped tuning with an audible sub-bass lift, restrained upper-mid gain, and treble that’s energetic but can show a ~5 kHz edge with a bit of upper-treble sparkle depending on the filter used. Resolution and separation are solid for the price, with fast planar transients and convincing macrodynamic impact; staging is average-wide but imaging locks in positions cleanly. Independent measurements/reviews note the filter set’s subtle effect, good detail retrieval for the bracket, and only moderate air/extension versus the best planars.

Build quality is robust, though the large shells and thick nozzle may challenge smaller ears; weight is ~9.5 g per piece and isolation is decent when sealed well. Given frequent street prices around $129–$159 on the brand store, value is strong for those wanting planar speed with a fun, sub-bass-tilted balance; just don’t expect expansive stage or the most airy treble. Overall, MP145 reads as a well-executed, filter-tweakable planar that prioritizes punch and clarity over ultimate refinement.

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

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Periodic Audio Ti User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Hidizs MP145 User Review Score

Average User Scores

Average User Score: n/a

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Periodic Audio Ti Gaming Score

Gaming Score & Grade

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

Gaming Score

1.2

Gaming Grade

E-

Hidizs MP145 Gaming Score

Gaming Score & Grade

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

Gaming Score

7.4

Gaming Grade

A-

Periodic Audio Ti Scorings

Average Technical & Tuning Grades

Average Tunign Grade

E
  • The tonal profile is unruly and tiring, forcing constant volume adjustments. Even spoken word sounds unnatural.

Average Technical Grade

E-
  • Everything sounds flat and suffocated, with even elementary passages losing definition and energy. Expect little in the way of micro-details.
Bass E+
The bass register sounds hollow, with minimal texture or sustain. There's little sustain to bass guitar notes.
Mids E+
Expect a lean midrange that leaves melodies without flesh. Body is stripped away from melodies.
Treble E-
The top end feels muffled, with air and shimmer barely audible. Ambient reverb tails are chopped short.
Dynamics E-
Dynamics barely flicker, leaving energetic sections strangely subdued. There's no punch to latch onto.
Details E-
Everything important hides behind a thick curtain, robbing performances of clarity and intent. Listeners craving clarity will be disappointed.
Imaging E-
The image struggles to differentiate directions, so instruments smear together. Spatial clarity is almost nonexistent.
Gaming E-
Compromised imaging significantly impacts gameplay awareness. Directional cues often lack accuracy or consistency.

Hidizs MP145 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • The tonal character feels settled and versatile, with just a few gentle bumps. You can listen for hours without fatigue.

Average Technical Grade

A-
  • The presentation feels orderly, balancing workable detail retrieval with acceptable imaging cues. It keeps momentum without smearing transients.
Bass A
Expect a commanding bass response that reaches deep without clouding the mix. There's both slam and nuance in equal measure.
Mids B+
It offers engaging mid frequencies with pleasing clarity and layering. Details emerge without becoming harsh.
Treble B+
Expect crisp, well-balanced treble that keeps shimmer intact. You hear reverbs decay naturally.
Dynamics A
Dynamic performance is excellent, combining sharp transients with strong contrast. Transients snap with authority.
Soundstage A
Immersion steps up dramatically as width, depth, and height integrate into a cohesive hologram. Everything sounds naturally spaced.
Details A+
Exceptional resolution that uncovers the deepest layers while maintaining natural timbre. It uncovers hidden layers with ease.
Imaging A-
Spatial cues respond immediately, reflecting every movement in the mix. Spatial cues respond instantly to the mix.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations.

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