Let Studio Devil be your source for tube amplification in your host DAW. Studio Devil Virtual Tube Amplification software provides guitar and bass players a way to achieve some of the most coveted tube amp sounds for your guitar or bass directly from your computer. Studio Devil utilizes the world's best tube modeling algorithms from Gallo Engineering to bring you the best in simulated amplifier tone, so whether you're jamming tracks on your Mac or PC, with Logic or Pro Tools, you can experience the best Studio Devil has to offer.

Discrete Vacuum Tube Preamplifier Channel
Using the best vacuum tube modeling technology available to faithfully emulate the dynamic and expressive nature of real vacuum tube preamplifiers using Studio Devil's proprietary vacuum tube circuit modeling technologies.

Input Drive Control
Adjusts the strength of the signal feeding the input grid of the virtual tube preamplifier.

Output Level Control
To adjust the output signal strength and to compensate for low drive settings.

Bass Contour Control
To sweep the value of the cathode bypass capacitor which controls the low frequency and dynamic saturation responses of the preamp.

Treble Rolloff Control
To tweak the value of intrinsic and parasitic capacitances in the simulated vacuum tube preamp, giving control over the natural warmth and softness associated with real vacuum tube preamps.

Bias Switch
To select from two preset tube bias levels which vary the interaction of gain, asymmetrical drive, and dynamics of the preamplifier!
Invert Switch permits controlling the phase of the preamplifier and the polarity of the class-A asymmetry.

CPU Switch
Adjusts the modeling algorithm to balance the tradeoff between accuracy and CPU load allowing multiple instances to run on even slower workstations!
Overload LEDS assist in setting healthy levels by indicating when the input signal is overdriving the tube preamp and when the output level clips.