usbEffects is a virtual guitar amp and effects Android app.

This app finally allows for low-latency guitar effects on the Android platform. USB In and USB Out now supports moderately low latency which makes it useful for applying realtime guitar effects.

To ensure that your Android device is supported, Githara Studios provides a tester app so you can test your device before buying the app.

Current output options include: USB, Standard, Native (for lower latency for some devices) and Wifi for mobile guitar (requires PC on same Wifi).

Here are the list of virtual effects included in the app:

• Distortion
• Flanger
• Chorus
• Harmonizer
• Wah Wah
• Tremolo
• Digital Delay
• Dry Layer
• Reverb

Each effect are now configurable so you can personalize your sound. There is also a Dry layer option designed for bass players that can apply effects to mid and top or vice versa.

The app also comes with convenient freebies including a guitar tuner, a metronome, and it can play WAV files for use as backing tracks.