linoenzo Posted September 26, 2017 Share Posted September 26, 2017 Buongiorno, ho un problema tra la pedaliera della Line 6 Helix e la mia testata Marshall Jcm 2000, il problema consiste che collegando il cavo cambio canale dalla pedaliera alla testata, mi fa il cambio canale ma si innesca un rumore di fondo pazzesco, lo stesso rumore lo fa anche se collego il cavo a pedaliera spenta.La pedaliera l'ho già fatta controllare ed è funzionante, la testata usando il suo o altro pedalino switch singolo funziona correttamente senza rumore.Ho provato con cavi mono stereo e altro ma non c'e verso il rumore persiste.Vorrei chiedere se c'è qualche altro che ha una pedaliera Helix e testata Marshall Jcm 2000 riscontra lo stesso problema.GrazieEnzo Quote Link to comment Share on other sites More sharing options...
jbuhajla Posted September 26, 2017 Share Posted September 26, 2017 Google Translate to English... Good morning, I have a problem between the pedal of the Line 6 Helix and my Marshall Jcm 2000 head, the problem is that by connecting the channel changer cable from the pedal to the head, it makes me change the channel but it triggers a crazy background sound, the same noise even if I connect the pedal cable off.I have already checked the foot pedal and it is working, the headset using its or any other single pedal switch works properly without noise.I tried with mono stereo cables and other but there is no noise going on.I would like to ask if there is someone else who has a Helix pedal and headed Marshall Jcm 2000 finds the same problem.Thank youEnzo Quote Link to comment Share on other sites More sharing options...
riccardofoti Posted March 12 Share Posted March 12 On 9/26/2017 at 11:04 AM, linoenzo said: Buongiorno, ho un problema tra la pedaliera della Line 6 Helix e la mia testata Marshall Jcm 2000, il problema consiste che collegando il cavo cambio canale dalla pedaliera alla testata, mi fa il cambio canale ma si innesca un rumore di fondo pazzesco, lo stesso rumore lo fa anche se collego il cavo a pedaliera spenta. La pedaliera l'ho già fatta controllare ed è funzionante, la testata usando il suo o altro pedalino switch singolo funziona correttamente senza rumore. Ho provato con cavi mono stereo e altro ma non c'e verso il rumore persiste. Vorrei chiedere se c'è qualche altro che ha una pedaliera Helix e testata Marshall Jcm 2000 riscontra lo stesso problema. Grazie Enzo Salve Enzo, quello che sembra è che tu hai un loop di massa; potresti provvedere a disabilitare il ground loop con lo switch che hai sulla pedaliera (pulsantino) e verificare che la testata sia connessa ad una presa differente da quella della pedaliera (io ho risolto così). Buona fortuna Quote Link to comment Share on other sites More sharing options...
riccardofoti Posted March 12 Share Posted March 12 On 9/26/2017 at 1:46 PM, jbuhajla said: Google Translate to English... Good morning, I have a problem between the pedal of the Line 6 Helix and my Marshall Jcm 2000 head, the problem is that by connecting the channel changer cable from the pedal to the head, it makes me change the channel but it triggers a crazy background sound, the same noise even if I connect the pedal cable off. I have already checked the foot pedal and it is working, the headset using its or any other single pedal switch works properly without noise. I tried with mono stereo cables and other but there is no noise going on. I would like to ask if there is someone else who has a Helix pedal and headed Marshall Jcm 2000 finds the same problem. Thank you Enzo In english: Hi Enzo, It seems like you have a ground loop issue. You could try disabling the ground loop with the switch on your pedalboard (button) and make sure the amp head is connected to a different outlet than the pedalboard (that's how I solved it). Good luck! Quote Link to comment Share on other sites More sharing options...
Schmalle Posted March 12 Share Posted March 12 Does anyone know a good necromancy joke? Quote Link to comment Share on other sites More sharing options...
silverhead Posted March 12 Share Posted March 12 What did Jeffrey Dahmer say to Lorena Bobbit? . … . . You gonna eat that? 2 Quote Link to comment Share on other sites More sharing options...
Schmalle Posted March 12 Share Posted March 12 Always go to people's funerals, otherwise they won't come to yours! Quote Link to comment Share on other sites More sharing options...
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