Ultrawave Guitar Multi Fx is a guitar effects processor that contains 21 guitar effects including several special effects as well as a guitar synthesizer, analog harmonic analyser, recorder and tuner. It works in real-time and has low latency sampling and playback.
Here are some of the advanced features:
There is a fast responding polyphonic guitar synthesizer which in conjunction with a little chorus and reverb can produce some very interesting and refreshingly different sounds.
The multiband echo (also called a spectral delay) can produce anything from unusual wah type sounds to sci-fi laser noises, as well as an arpeggio effect, and echoes.
Next on the list is a multiband distortion which creates a very rich and wide sound and allows you to control the amount of distortion in the bass, mid, and treble ranges. This is a hi-gain effect so it's great for rock and metal. A 60 band analog harmonic analyser shows what makes a guitar sound the way it does. The first 5 to 10 harmonics can be easily seen when a string is playing, and the note's pitch and the pitch of its harmonics can be read from the analyser's musical scale. The analyser can also be used to tune a guitar.
New Features for version 1.2:
Windows XP/ NT/2000, 1 GHz processor, 256 MB RAM, Graphics card with DirectX 7(or higher) compatible drivers, 16 bit sound with line in or mic socket, you may need a guitar amplifier or pedal to connect a guitar to your computer.
Ultrawave Guitar Multi Fx v1.2 is currently available to buy for £16 GBP ($30 USD).