My patch of John Mayer Device: Zoom G3Xn Firmware: 2.20 Name on device: JH.MH. Optimized for: Phones/Speaker Effects chain: Patch comments: A Patch of the sound of John Mayer Spoiler: Patch settings Effect: "ZNR" (Dynamics), active - "yes" "Detect" = EFXIN"Depth" = 85"Threshold" = 25"Decay" = 10 Effect: "TS Drive" (Overdrive / Distortion), active - "no" "Gain" = 5"Boost" = On"Tone" = 68"Volume" = 59 Effect: "UK 30A" (Amp simulator), active - "yes" "Bass" = 73"Treble" = 49"Cut" = 78"Gain" = 10"Volume" = 83"Depth" = 0"Speed" = 50"SOLO" = 7 Effect: "FD2x12" (Cabinet), active - "yes" "MIC" = ON"D57: D421" = 50"Hi" = 57"Lo" = 50 Effect: "HD Hall" (Reverb), active - "yes" "PreD" = 81"Decay" = 45"Mix" = 62"Tail" = Off Patch Volume: 100 DSP Load: 70% Note: This is a patch file, you will need to download and install the ToneLib-Zoom software to use the patch.