I have been fooling about with the song ' Tequila' , the version covered by Arlen Roth and Danny Gatton on Arlens album ' Toolin' Around'.
The problem i am having is getting the swept harmonics effect ?.
The studio session is on You Tube . The effect is done by Arlen half way through and by Danny at the very end. Can anybody tell me how this is done as it has lost me complety.