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Hello Helix users, I use Helix LT since one year ago, and sometimes I face a buzz noise that I can not fix. It happens when using overdrive or increasing the gain of the amp (for blues tone for instance), indeed I can hear a buzz noise in the "background" of the sound. When I use clean sound or high distortion and fuzz, it is OK. It is really annoying because it prevents me to use the tones I like. I use single coil guitars (telecaster & semi hollowbody), I think it is worse with semi hollowbody guitar. I use 3.01 version (latest). I tried to change cables, but it did not fixed the issue. I use the helix only, (plug my guitar into, and hearing with appropriate headphones) I attached 1 sound sample and preset. Did someone ever face this issue ? I would really appreciate some help, as it is frustrating to not to use the helix as I would like to. Thanks! Buzz_noise.wav C Pri GliD SufLo.hlx

Hi All, I created a patch for Linux Kernel 5.3 to enable HX stomp/Helix I need some help to confirm that is working properly. In particular would be really helpful if you can try the kernel 5.3 and confirm the USB ID for Helix devices case USB_ID(0x0E41, 0x4242): /* Line6 Helix Rack */ case USB_ID(0x0E41, 0x4244): /* Line6 Helix LT */ case USB_ID(0x0E41, 0x4246): /* Line6 HX-Stomp */ case USB_ID(0x0E41, 0x424a): /* Line6 Helix LT - firmware >= 2.8 */ This is displayed in dmesg when the device is discovered (open dmesg -w and then plug the device) [ 322.404503] usb 1-6: new high-speed USB device number 13 using xhci_hcd [ 322.531804] usb 1-6: New USB device found, idVendor=0e41, idProduct=4246, bcdDevice= 2.00 [ 322.531806] usb 1-6: New USB device strings: Mfr=1, Product=3, SerialNumber=2 [ 322.531806] usb 1-6: Product: HX Stomp [ 322.531807] usb 1-6: Manufacturer: LINE 6 [ 322.531808] usb 1-6: SerialNumber: 3021888 [ 322.535789] usb 1-6: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 16) [ 322.535907] usb 1-6: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 16) In particular if the device is supported the last two lines will show as unable to retrieve number of sample rates set it to default as 48Khz What I need is a list of helix like devices and the list of idVendor, IdProduct. Can you help me? Also for Line6 did the new update to support the new Mac Os X bring some news for Linux Users as well?? Thanks Nick