From Sasa Gojkovic : Guitar FX BOX is acting just like a good collection of analog effect pedals. Just plug your guitar into the sound card input and your guitar will sing and scream. You can apply a wide range of high quality effects to guitar, voice, and other inputs real-time - I/O delay is really low, almost undetectable. This is achieved using DirectSound, WDM streaming or ASIO for fast access to the sound card hardware and special DSP algorithms optimized for real-time processing. Besides high sound quality, Guitar FX BOX features intuitive user interface, supports presets and hot keys for quick presets changing, MIDI/Game controllers pedals, configurable tuner, metronome, file input/output. Currently included effects: Overdrive/distortion, Amp&Speaker cabinet simulator, Echo, Pitch shifter, Reverb, Wah-Wah, Chorus, Tremolo, I/O Equalizers, Dynamic compressor, Phaser and Volume swell. What\'s new in this version: Version 3 adds Tube amp simulator, Impulse response (convolution) based speaker cabinets.