ThermVoltTube
Tube Distortion AUv3
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Responsive triode distortion for standalone and AUv3 workflows. Try the complete processor for 10 active minutes, then unlock unlimited use with one purchase.
ThermVoltTube is an asymmetric triode distortion processor for iPhone and iPad. Use it as a standalone audio app or insert the included AUv3 effect in a compatible host such as GarageBand.
Its nonlinear core models a tube preamplifier with selectable 12AX7 and 12AT7 behavior. Asymmetric plate transfer, grid conduction, Miller capacitance, plate impedance, operating temperature, tube bias, and selectable plate-supply behavior create a response with prominent even-order harmonic content.
FEATURES
- Selectable 12AX7 and 12AT7 tube behavior
- Asymmetric triode transfer and grid-conduction modeling
- Temperature and tube-bias controls
- Selectable 200 V / 300 V plate-supply behavior and sag
- Instrument and line input modes
- Boost stage
- Adjustable gain, high-pass filter, tone, drive, and output
- 2x and 4x oversampling modes
- Standalone iOS/iPadOS app
- AUv3 audio effect for compatible hosts
TRY BEFORE UNLOCKING
The app provides 10 minutes of full-featured active use. Demo time advances only while the standalone app or AUv3 effect is actively being used. After the allowance is used, audio processing is disabled for 24 hours. A one-time, non-consumable In-App Purchase unlocks unlimited use in both the standalone app and AUv3 extension. Restore Purchases is available in the standalone app.
ThermVoltTube is designed for guitar, bass, synthesizers, keyboards, and other sources that benefit from asymmetric tube-style saturation.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Shoma Kondo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shoma Kondo
- Size
- 28.7 MB
- Category
- Music
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ThermVoltTube Full Version $4.99
- Copyright
- © 2026 Sound Rave
