DEANO2 Posted February 16, 2016 Share Posted February 16, 2016 Try turning your wi fi off on your pc first I had the same problem when i tried to use my laptop close to my hi fi. It just screamed I eventually had to relocate it 3 meters away and via an isolation transformer. Now I use a regulated power supply for my laptop as well. Sent from my SM-T113 using Tapatalk Link to comment
DEANO2 Posted February 16, 2016 Share Posted February 16, 2016 Try turning your wi fi off on your pc first I had the same problem when i tried to use my laptop close to my hi fi. It just screamed I eventually had to relocate it 3 meters away and via an isolation transformer. Now I use a regulated power supply for my laptop as well. Sent from my SM-T113 using Tapatalk And blutooth off as well. Sent from my SM-T113 using Tapatalk Link to comment
beerandmusic Posted February 17, 2016 Author Share Posted February 17, 2016 ok, i moved the entire configuration that hummed, same cables, amp, source to another outlet (my main listening room which is on power conditioner), and NO HUM. YAY!!! i don't have to carry the heavy beast back to repair. thanks for all the help everyone. now i have to start another thread...."what makes a bigger difference, the dac or the amp"...i am surprised by my new opinion.... Link to comment
beerandmusic Posted February 17, 2016 Author Share Posted February 17, 2016 And blutooth off as well. Sent from my SM-T113 using Tapatalk not applicable...got same hum using dac from usb port and pc with no wifi. Link to comment
AlainGr Posted February 18, 2016 Share Posted February 18, 2016 ok, i moved the entire configuration that hummed, same cables, amp, source to another outlet (my main listening room which is on power conditioner), and NO HUM. YAY!!! i don't have to carry the heavy beast back to repair. thanks for all the help everyone. now i have to start another thread...."what makes a bigger difference, the dac or the amp"...i am surprised by my new opinion.... I am very happy that things have settled Alain Link to comment
DEANO2 Posted February 19, 2016 Share Posted February 19, 2016 Your welcome. Sent from my SM-T113 using Tapatalk Link to comment
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