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themadwizard |
Posted: Thu Jan 15, 2009 2:40 pm Post subject: USB powered sound card |
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Joined: 09 Jul 2006 Posts: 63
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Im using m-audio mobile pre usb soundcard..
da problem is bile connect my guitar to the soundcard, ada rasa electric short n humming.. same thing happen bile connect kt turntable n keyboard. tapi brg2 ni klu connect ke amp direct or other mixer yg pkai own power, all ok, no prob. does the usb power tu supply power to the guitar n cause the shock? hmm... any ideas bro? |
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cammo |
Posted: Sun Jan 18, 2009 2:43 am Post subject: |
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Joined: 03 Mar 2008 Posts: 50
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electric short macam mana tu bro? Klu letak tester pen menyala kinda short? Maybe pc tak grounded betul or soket for your pc grounding dia rosak? Try tukar soket for your pc bro, tgk cemana..cuz i had this problem too last time. Tgk2 soket dinding yg prob. Humming too.. srry, tak tau. |
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themadwizard |
Posted: Sun Jan 18, 2009 3:15 am Post subject: |
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Joined: 09 Jul 2006 Posts: 63
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thx 4 da info bro
nti gua try |
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GryMlock |
Posted: Mon Jan 19, 2009 1:47 am Post subject: |
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Joined: 24 Nov 2003 Posts: 3699 Location: Agombak Ago go!
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aku pun pernah kena menda sama.
problem was with the wiring kat rumah. somehow electirican yg buat wiring rumah tu pasang the connection terbalik. yg hidup pi ke neutral.
since ko punya kes jadik kat pc je. so checkout the plug, socket, pc power cables. _________________ [ Kluk Kluk Adventure ] | [ Call the Paramedics ] | [ Dot ] | [ AJEEPEK ] |
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themadwizard |
Posted: Mon Jan 19, 2009 11:50 am Post subject: |
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Joined: 09 Jul 2006 Posts: 63
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