# Radio Organ — Lo-Fi Tube & Radio Organ

> Lo-Fi Tube & Radio Organ (iPhone/iPad app by ANCIENT APPARATUS LLC.)

- Source: https://appshunter.io/ios/app/radio-organ/id6807625990 (this page in markdown: same URL + `.md`)
- Developer: [ANCIENT APPARATUS LLC](https://appshunter.io/developer/1895497156)
- Category: Music, Entertainment
- Price: $5.99
- Age rating: 4+
- Requires: iOS 15.6 · 15 MB
- Released: 2026-09-24
- Data updated: 2026-10-13

## What is Radio Organ?

Radio Organ brings the warm, dusty, and unpredictable character of mid-century broadcast radio straight into your iOS DAW.

Part vintage tonewheel organ, part vacuum-tube shortwave receiver, Radio Organ lets you play lush organ chords while sweeping across dynamic AM/FM frequency bands. Tune into crisp, locked-in harmonics or drift out into soft heterodyne squeals, static textures, and warm tube saturation.

Whether you're scoring a lofi track, adding vintage warmth to a track, or searching for an inspiring AUv3 instrument for live performance, Radio Organ delivers an unmistakable hardware experience.

KEY FEATURES
Vintage Tonewheel Engine: 4 harmonic drawbars (16', 8', 4', 2') with selectable Square and Sawtooth waveforms.

Dynamic Magic Eye Tuning: Animated EM80 tube visualizer that opens and closes as you hunt for frequency locks.

Auto-Scan LFO: Long-press the Magic Eye tube to engage an automatic 12-second frequency sweep across the dial.

Tube Saturation & Sag: Dedicated Preamp Gain and Power Amp Sag circuits that react dynamically to your polyphony and playing style.

Interactive Spring Reverb Tank: Touch, drag, or strike the visible spring tank on screen for instant spring feedback and physical sound design.

Asymmetric Radio Static: Distinct AM Shortwave (left dial) and FM High-Frequency (right dial) static, hum, and heterodyne whine characteristics.

Performance Control: Adjustable Key Click, Attack/Release envelopes, Rotary Speaker simulation, Chorus, Vibrato, and Percussion.

Full AUv3 & Standalone: Works seamlessly as a standalone instrument or an AUv3 plugin inside GarageBand, AUM, Cubasis, Drambo, and Logic Pro for iPad.

## Is Radio Organ safe?

Not enough ratings yet to assess Radio Organ.

## Is Radio Organ legit?

Radio Organ appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Radio Organ is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-25

No release notes.

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## More apps by ANCIENT APPARATUS LLC

- [Verse & Voice: Songbook](https://appshunter.io/ios/app/verse-and-voice-songbook/id6763802549)
- [Saws All](https://appshunter.io/ios/app/saws-all/id6770086322)
- [Tapes on Tapes](https://appshunter.io/ios/app/tapes-on-tapes/id6811971681)
- [Prism Pop — Generative Synth](https://appshunter.io/ios/app/prism-pop-generative-synth/id6815442264)

All apps by ANCIENT APPARATUS LLC: https://appshunter.io/developer/1895497156

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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 2026-10-13.*