Introduction

RubyTube is a real time, digital tube amp simulator. It is a software-plugin that can not be run stand-alone but rather needs an audio processing host. RubyTube is based on Steinberg's Virtual Studio Technology (VST) and can be used together with any PC/Mac audio processing host that conforms to the VST plugin specification, e.g. Steinberg Cubase VST, Nuendo, WaveLab and Emagic Logic Audio.

Key features

1)	simulation of saturation effect of audio amplifiers equipped with vacuum tubes
2)	stereo or mono operation
3)	high quality 32 bit floatingpoint processing with arbitrary sampling rate
4)	easy user interface with realistic, animated knobs