Factory [009]: JacoBass Device: Zoom B3n Firmware: 2.00 Name on device: JacoBass Optimized for: Phones/Speaker Effects chain: Patch comments: This creates a fretless sound and is good for jazz. Try playing toward the rear pickup with this patch. Spoiler: Patch settings Effect: "Defret" (Sfx), active - "yes" "Sense" = 7"Color" = 10"Tone" = 41"Volume" = 96 Effect: "BassStCho" (Modulation), active - "yes" "Depth" = 53"Rate" = 25"LoCut" = 280 Hz"Mix" = 32 Effect: "Splitter" (Filter), active - "yes" "Frequency" = 125Hz"Lo" = 32"Hi" = 38"Volume" = 80 Patch Volume: 70 DSP Load: 20% Note: This is a patch file, you will need to download and install the ToneLib software to use the patch.