Used Keeley HALO Dual Echo Delay Andy Timmons Signature Guitar Effects Pedal AB switch They took the base tones

They took the base tones from a very famous Wampler Pedal (one that has the characteristics of a famous stacked

feedback and level (echo) controls

Truly independent stereo outputs

transparent performance that's as dynamic as you need it to be

Used Keeley HALO Dual Echo Delay Andy Timmons Signature Guitar Effects Pedal AB switch They took the base tonesMint, all original packaging, as new HALO Andy Timmons Dual Echo Signature Pedal Andy Timmons' mysterious sounding "Halo" effect is a modulated dual echo sound that has long been kept a secret by the tone wizard himself. Andy spent decades combining and crafting the sounds you can now get from the HALO. Notes from the HALO dance rhythmically, almost creating a reverb diffusion. Those notes are held together with tape style effects like modulation,