# SoundProof: AI Hi-Fi ID — Spot fakes, specs, provenance

> Spot fakes, specs, provenance (iPhone/iPad app by William Myers.)

- Source: https://appshunter.io/ios/app/soundproof-ai-hi-fi-id/id6772582603 (this page in markdown: same URL + `.md`)
- Developer: [William Myers](https://appshunter.io/developer/6772277615)
- Category: Lifestyle, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 45 MB
- Languages: American English
- Released: 2026-05-28
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/soundproof-ai-hi-fi-id/id6772582603/reviews.md

## What is SoundProof?

Recovered a vintage McIntosh tube amp in an estate? Buying a Marantz 22XX on Audiogon and want to verify the chassis before you wire $5,000? SoundProof identifies any vintage hi-fi component from a single photo using AI vision. Point your camera at any receiver, integrated amplifier, separates, turntable, tape deck, tuner, or speaker, get a structured ID card in about 5 seconds: make, model, year built, era, topology, tube complement, power output, country of origin, original retail, and current market range, plus historical context and notable owners.

WHAT IT IDENTIFIES

- McIntosh: MC30 / MC60 / MC75 / MC240 / MC275 (original and Mark VI reissue), MA-230, C22 preamps
- Marantz: Model 7 / 8 / 9 American tube classics, 22XX-series receivers, Saba and Superscope OEM rebadges
- Japanese receivers and separates: Pioneer SX / SA / TX, Sansui AU / G / B, Kenwood KA / KR / KT, Yamaha CR / NS-1000M
- Luxman, Quad ESL-57 / ESL-63 electrostatics
- American speakers: JBL Hartsfield / L100 / Paragon, Klipsch Klipschorn / Heresy / Cornwall / La Scala, Altec A7 / 604
- Tannoy Red / Gold / Silver dual-concentrics, Westminster, Canterbury
- Turntables: Garrard 301 / 401, Thorens TD-124 / TD-125 / TD-126
- Western Electric 91A / 300B / 757A, Fisher 500-C / 800-C, H.H. Scott 299, Leak Stereo 20
- Vintage reel-to-reel: Studer, Revox, Otari, Akai, Teac

FEATURES

- Identification Result with confidence score and make / model / year / era
- Specifications card: topology, tube complement, power output, frequency response, S/N ratio, THD, original retail, current market range
- Notable Owners tab: Hugh Hefner's JBL Hartsfields, Frank Sinatra's MC275, Phil Spector's Western Electric chain, Brian Wilson's Pet Sounds rig
- On Screen tab: vintage hi-fi gear in film and TV with streaming-service links
- Nearby Dealers: vintage hi-fi specialists, restoration shops, and dealers taking vintage trades within range, with phone and direction links
- Recent History: review and revisit past identifications

SOUNDPROOF PRO

For unlimited identifications, persistent history, no ads, and the features collectors and restorers actually need:

- Unlimited hi-fi identifications (Free is 5 / day)
- Unlimited saved collection (Free is 5)
- Persistent identification history (Free is session-only)
- Spot the Fake: chassis-bottom counterfeit-detection on re-stuffed McIntosh MC275, re-badged Marantz 22XX (Saba / Superscope clones), Pioneer SX counterfeits, Western Electric 300B Chinese reissues passed as Murray Hill production, and Quad ESL-57 re-panels. Surfaces transformer date codes, capacitor uniformity, solder appearance, socket type, and resistor mix.
- Aftermarket Comps: Audiogon Sold and public auction-house pricing data
- Full nearby-dealer list up to 500-mile radius (Free is 5 closest)
- No advertisements

Pricing: $7.99 monthly, $39.99 yearly (save 58%), or $59.99 lifetime (pay once, keep forever). Monthly and Yearly plans auto-renew until cancelled. Manage or cancel in your device's Account Settings at least 24 hours before the end of the current period. Lifetime is a one-time purchase with no recurring charges.

WHO USES SOUNDPROOF

- Collectors cataloging vintage receivers, tube amps, turntables, and speakers
- Pre-owned buyers verifying make, model, and authenticity before wiring funds on Audiogon, Reverb, or eBay
- Estate appraisers and auction-house clerks doing field-quick IDs
- Working restorers verifying chassis-bottom authenticity before quoting recap or rewind jobs
- Anyone who inherited a vintage hi-fi piece and wants to know what they have

SoundProof is a reference tool, not a marketplace. We don't sell hi-fi gear or broker transactions. The Spot the Fake panel highlights known re-stuff and counterfeit tells but is NOT a substitute for in-person authentication by a qualified specialist on a high-value purchase.

Terms of Use: https://soundproofai.app/terms
Privacy Policy: https://soundproofai.app/privacy

A StrataLogic LLC product.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| SoundProof Pro (Monthly) | $7.99 | per month |
| SoundProof Pro (Yearly) | $39.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SoundProof Pro (Lifetime) | $59.99 | one-time |



## Version history (last 3 releases)

### 1.0.40 — 2026-08-11

social media age rating update

### 1.0.6+8 — 2026-05-31

Updated collections + ad placement fixes

### 1.0 — 2026-05-29

No release notes.

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## More apps by William Myers

- [GoBallistic: AI Firearm ID](https://appshunter.io/ios/app/goballistic-ai-firearm-id/id6772277613)
- [Forged: AI Knife ID](https://appshunter.io/ios/app/forged-ai-knife-id/id6772522118)
- [SecondHand: AI Watch ID](https://appshunter.io/ios/app/secondhand-ai-watch-id/id6772575089)
- [Whammy: AI Guitar ID](https://appshunter.io/ios/app/whammy-ai-guitar-id/id6772582246)
- [TrueSo: AI Luxury ID](https://appshunter.io/ios/app/trueso-ai-luxury-id/id6772583433)

All apps by William Myers: https://appshunter.io/developer/6772277615

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*