When I was to decide if I should build this effect or not, I was having problems getting some sample sound clips, which were nowhere to be found.
So I built it according to schematic on Spinsemi site /guitar amp application.
And it sounds spectacular even on my cheap amp.
Chorus, Flange and tremolo are guitar effects, pitch is for karaoke, hall reverb is for game consoles. But all of them sound great on guitar.
So I am adding a sample clip of all 8 (7) internal FV-1 programs.
Video with 8 additional EEPROM programs still to come.
Excuse my playing skills - I am still fresh player, playing for 4 months.
http://www.youtube.com/watch?v=QyRjKNmmMWc