Atom Feed - Twisted Pear Audio Support - Topic:Buffallo ii pre amp has stopped working - 20Twisted Pear Audio Support - Atom Feedurn:twistedpearaudio-com:AtomFeed:TwistedPearAudioSupport:Topic:Buffalloiipreamphasstoppedworking-20:1Copyright 2024 Twisted Pear Audio Support2024-03-29T04:46:49Zhttp://www.twistedpearaudio.com/forum/Images/YAFLogo.pngForum Adminhttp://www.twistedpearaudio.comfeedback@twistedpearaudio.comBrian Doneganhttp://www.twistedpearaudio.com/forum/profile/8-Brian-DoneganBrian Doneganhttp://www.twistedpearaudio.com/forum/profile/8-Brian-DoneganMike Lyonshttp://www.twistedpearaudio.com/forum/profile/3004-Mike-LyonsYetAnotherForum.NETurn:twistedpearaudio-com:ftPosts:st1:meid25770:1Buffallo ii pre amp has stopped working<table class="content postContainer_Alt" width="100%"><tr><td>I would start by isolating the two DAC boards and test each of them with the on-board firmware to be sure they are working in a default state.<br /><br />If you fins one of them is not working as expected, check the output voltage of each Trident and AVCC.<br /><br />If they are both working, add the Volumite back in and see if the problem comes back. It could be a wiring issue.</td></tr></table>2019-12-02T18:46:06-07:002019-12-02T18:46:06-07:00Brian Donegan<table class="content postContainer_Alt" width="100%"><tr><td>I would start by isolating the two DAC boards and test each of them with the on-board firmware to be sure they are working in a default state.<br /><br />If you fins one of them is not working as expected, check the output voltage of each Trident and AVCC.<br /><br />If they are both working, add the Volumite back in and see if the problem comes back. It could be a wiring issue.</td></tr></table>urn:twistedpearaudio-com:ftPosts:st1:meid25766:1Buffallo ii pre amp has stopped working<table class="content postContainer" width="100%"><tr><td>I have a dula mono set up with IV III's and a ballsie lite plus mux. Noticed on the left channel, which the volumite is connected to, the mute led is on and the<strong> lock is off </strong>Right channel [img]lock is on[/img]. Bolth channels silent. First left channel went, checked the connections then right channel died.[attach]464[/attach][attach]463[/attach][attach]461[/attach]. Have checked all the power supplies they seem fine. Also have led on mux. Wonder if the volumite is the issue. Any pointers appreciated. All leds on tridents on.</td></tr></table>2019-12-02T11:45:26-07:002019-12-02T11:45:26-07:00Mike Lyons<table class="content postContainer" width="100%"><tr><td>I have a dula mono set up with IV III's and a ballsie lite plus mux. Noticed on the left channel, which the volumite is connected to, the mute led is on and the<strong> lock is off </strong>Right channel [img]lock is on[/img]. Bolth channels silent. First left channel went, checked the connections then right channel died.[attach]464[/attach][attach]463[/attach][attach]461[/attach]. Have checked all the power supplies they seem fine. Also have led on mux. Wonder if the volumite is the issue. Any pointers appreciated. All leds on tridents on.</td></tr></table>