Amp ONE - Guitar amps and effects processor based on connection of the circuit simulation and machine learning 4+

Vladimir Titov

Designed for iPad

    • 4.4 • 56 Ratings
    • Free

iPad Screenshots


Amp ONE transforms your iPad into a high quality guitar tube preamp / guitar cabinet with a set of the most important effects for making music in real-time. Just plug your guitar and headphones / stereo and rock out!

Amp ONE real-time simulation technology allows the musician to be mobile without sacrificing sound quality and feel, allowing the guitarist to experience creative inspiration in the moments when there is no access to studio equipment for guitar amplification.

*High-quality preamp modeling based on electric circuit simulation and solving systems of nonlinear differential equations.
*Modeling of seven preamp sections of famous guitar heads/preamps. All channels included.
*Cabinet simulation with precision mic positioning based on high quality convolution.
*High quality simulation of best stereo choruses.
*Simple preset system allow fast manage presets without loose you settings.
*Snapshot system allow manage all preamp/effects settings entirely to save/restore settings of all channels of all preamps and effects (cabinet/chorus/delay/reverb).
*Inter-App-Audio/Audiobus support

Links to reviews:

What’s New

Version 1.1

This app has been updated by Apple to display the Apple Watch app icon.

1) Improved performance
2) Improved sensitivity and reduced noise of preamps.
3) Added a noise gate with the ability to fine-tune its performance.
4) Added the ability to change the audio-processing latency.
5) Improved design for the Settings view. Added buttons to display a text description of a particular setting. Text description of settings improved.
6) Improved color scheme for presets and snapshots views. All views have same color and design scheme.
7) The user interface is adapted for reduced transparency (can be enabled in the system settings for iOS 8.0 and above).
8) Fixed performance issues on the iPad Air 2.
9) Fixed small bugs in the audio-routing and the user interface

Ratings and Reviews

4.4 out of 5
56 Ratings

56 Ratings

Kal's app review ,

Quality over quantity

If you are looking for an amp sim that sounds good then this is it. Do not fall for the hype and buy BIAS like I did because quite frankly, even a line6 spider sounds better than that steaming pile. Differential equations are an extremely accurate way of modeling circuits and it definitely shows in this amp sim. Great dynamics and no harsh prominent fizz. I would like to see the mercuriall tubes creamer ported to this app and a custom IR loader within the app itself instead of having to use third party apps for that. Those two things would pretty much make this amp sim perfect for me.

trancemuter ,

The best amp emulator with the best distortion on any platform!

This is hands down the best! People don’t review it, maybe because it’s free (which is insane, I got it when it was 10 bucks and I would spend twice as much for it any time) and because of that they don’t give credit for it, after all how good can a freebie be, right? I own pretty much all of the amp emulations on iOS but nothing comes even close to the realisim and sound quality of this app! Almost indistinguishable from the real thing including response and everything! Creamy smooth and crunchy in the same time, best distortion I ever heard in digital form. Their electronic components simulation technology is the best in the industry imo, they should be more recognized. These guys are the best, period, check out their desktop plugins too, very reasonably priced and amazing quality! Support them! Thank you for making this app free!

Tjazz3 ,

Amp one is crazy good....OMG....let me start with realistic good feeling sound

The choices of amps used here beats anything I'VE EVER USED...I CAN FINALLY FEEL THE SOUND UNDER MY FINGER know what i mean if you are a player the feel and vibe makes you play everything you know!!!!!!!! I have bias fx ,amplitube, sgear -2 ,vst plugins you name it i got it guitar rig , the peavy get the pic.....this is the first time i feel like I'M SETTING UP AND PLAYING AFTER A SOUND CHECK....the interface gives you dynamic access to your rig this program is hands down the best what you feel emotionally comes thru program iv'e used...if ....FROM MALMSTEEN TONES.....TO WES MONTGOMERY I FINALLY CAN FEEL THE SOUND LIKE WHEN IM PLAYING THRU MY AMPS.....I will put up a you tube video in a couple of days to prove to you what I'm saying from Metal to jazz and don't even mention the SRV AND HENDRIX VIBES THAT EMOTIONALLY FEEL RIGHT...AMP ONE GIVES YOU TRUE CREATIVE VIBES ....

App Privacy

The developer, Vladimir Titov, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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