This is the link to Stephen demoing the Lone Wolf Harp Tone + pedal using a stock Superlux mic through an Epiphone Valve Junior Half-Stack amplifier. http://www.youtube.com/watch?v=0h8PZGcvbBI . Great example of just what another one of Randy Landry's Lone Wolf pedals can do to bring out the best tone from the stage, especially with a mic and amp that may be less than optimal. While you at the youtube site, you can check out the second vid that Stephen posted from the Antone's gig with the Harp Attack and Bobby Mack.
Also if you want a bit more explanation of the Harp Tone + demo check out Ted Weber's harp forum. Stephen gives us the inside scoop. Great playing going down in Houston town. Anyway--