Softears Studio 4 and Hercules Audio Noah use 4BA and 3dd BA driver setups respectively. Softears Studio 4 costs $450 while Hercules Audio Noah costs $525. Hercules Audio Noah is $75 more expensive. Hercules Audio Noah holds a decisive 1.4-point edge in reviewer scores (7.5 vs 8.9). Hercules Audio Noah has better mids with a 0.7-point edge, Hercules Audio Noah has significantly better dynamics with a 4-point edge and Softears Studio 4 has better soundstage with a 0.5-point edge.
Insights
Metric | Softears Studio 4 | Hercules Audio Noah |
---|---|---|
Bass | 6.5 | 8.9 |
Mids | 7.3 | 8 |
Treble | 7 | 7 |
Details | 5 | 8.9 |
Soundstage | 8 | 7.5 |
Imaging | 5 | 8.9 |
Dynamics | 5 | 9 |
Tonality | 7.5 | 7.9 |
Technicalities | 7.1 | 7 |
Softears Studio 4 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.5Generally Favorable
Hercules Audio Noah Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.9Outstanding
Reviews Comparison
Softears Studio 4 reviewed by Jaytiss
Youtube Video Summary
Starry Edition brings a fresh faceplate to the Softears Studio 4 without changing the tuning. The translucent, slightly large shell seals firmly and delivers strong isolation; the only nit is a modest nozzle lip that still holds tips fine. Packaging leans “studio”: compact Pelican-style case, extension cable, tips, 6.3 mm adapter, and a soft black cable that feels nice but lacks a chin slider and terminates in 3.5 mm.
Sonically, this 4BA set is about clarity, air, and top-end extension—described as among the best heard under $800. Vocals come through vivid, mids are clean, and bass has a mild shelf: tasteful impact without bloat, though it’s not a slam machine. Expect excellent imaging, space, and detail; a touch of EQ can add weight if desired. It can be a bit source-picky: low output impedance sources suit it best, while a 10 Ω adapter pushes more treble and trims bass in a less pleasing way.
Against peers, Studio 4 is praised over Softears Twilight for air/extension (while acknowledging Twilight’s smooth DD charm) and over Volume for overall technicalities despite the small price gap. Versus RSV, Studio 4 avoids the RSV’s slight bass “muffle” and undercuts it on price; compared with Monarch MKII, it delivers a similar tonal aim without the occasional grain. Sets like Kiwi Ears 4, Truthear Hexa, and Binary Acoustics D Quattro trade blows on bass quantity versus air, but Studio 4’s upper-air detail and coherence make it a standout. At an often-seen street of ~$368, it’s framed as a benchmark sub-$500 pick and earns a full recommendation for listeners chasing articulate treble, lifelike vocals, and refined balance.
Jaytiss Youtube Channel
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Hercules Audio Noah reviewed by Jaytiss
2025-10-17Jaytiss Youtube Channel
Softears Studio 4 (more reviews)
Softears Studio 4 reviewed by Super* Review
Youtube Video Summary
Softears Studio 4 arrives as a 4×BA set at $450 with a surprisingly practical kit: a Pelican-style water-resistant case, cleaning brush, MoonDrop-style tips, and—occasionally—a 3.5 mm extension with a 6.3 mm adapter (availability seems inconsistent). The build is sleek piano-black with a light, no-nonsense cable that behaves well but omits a chin cinch. Medium, semi-custom shells fit flush and isolate strongly thanks to an unvented design; the smooth nozzle lacks a lip, so tip choice matters, and seal can break if pressed from certain angles.
Tuning targets a neutral presentation with a sub-bass lift and slightly lean lower mids—clean, lively, and a touch bright without straying into fatigue. Standout traits are the wide stereo image and pinpoint imaging that make mixes feel like they’re dancing around the head. Treble is smooth and extended (think S8-like refinement), while BA bass proves surprisingly sturdy. Drawbacks are modest: a bit of BA timbre, less micro-texture than class leaders, and lighter note weight. Against peers, Dunu SA6 offers warmer neutral tonality with superior texture; Kiwi Ears Orchestra Lite plays thicker and more relaxed but less separated; Symphonium Meteor swings warm and bassy with a larger headstage and snappy treble. Verdict: a 4/5 for those who crave energetic neutrality, top-tier separation, and a studio-clean vibe that still feels fun.
Super* Review original ranking
Super* Review Youtube ChannelSoftears Studio 4 reviewed by Tim Tuned
Tim Tuned Youtube Channel
Softears Studio 4 reviewed by Gizaudio Axel
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelSoftears Studio 4 reviewed by Jays Audio
Jays Audio Youtube Channel
Softears Studio 4 reviewed by Precogvision
Precogvision Youtube Channel
Softears Studio 4 reviewed by Head-Fi.org
Softears Studio 4 Details
Driver Configuration: 4BA
Tuning Type: Neutral
Brand: Softears Top Softears IEMs
Price (Msrp): $450
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Hercules Audio Noah Details
Driver Configuration: 3dd BA
Tuning Type: n/a
Price (Msrp): $525
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Softears Studio 4 User Review Score
Average User Scores
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Hercules Audio Noah User Review Score
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Softears Studio 4 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7Gaming Grade
A-Hercules Audio Noah Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.8Gaming Grade
B+Softears Studio 4 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-- The presentation feels orderly, balancing workable detail retrieval with acceptable imaging cues. It keeps momentum without smearing transients.
Hercules Audio Noah 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-- The presentation feels orderly, balancing workable detail retrieval with acceptable imaging cues. It keeps momentum without smearing transients.
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