Atom Feed - Twisted Pear Audio Support - Topic:B3 volume - 20Twisted Pear Audio Support - Atom Feedurn:twistedpearaudio-com:AtomFeed:TwistedPearAudioSupport:Topic:B3volume-20:1Copyright 2024 Twisted Pear Audio Support2024-03-28T18:34:05Zhttp://www.twistedpearaudio.com/forum/Images/YAFLogo.pngForum Adminhttp://www.twistedpearaudio.comfeedback@twistedpearaudio.comfelipehttp://www.twistedpearaudio.com/forum/profile/1155-felipefelipehttp://www.twistedpearaudio.com/forum/profile/1155-felipeBrian Doneganhttp://www.twistedpearaudio.com/forum/profile/8-Brian-Doneganfelipehttp://www.twistedpearaudio.com/forum/profile/1155-felipeBrian Doneganhttp://www.twistedpearaudio.com/forum/profile/8-Brian-Doneganfelipehttp://www.twistedpearaudio.com/forum/profile/1155-felipeYetAnotherForum.NETurn:twistedpearaudio-com:ftPosts:st1:meid25673:1B3 volume<table class="content postContainer_Alt" width="100%"><tr><td>OK thank you for support.<br /><br />Bst<br />Felipe</td></tr></table>2019-06-08T20:09:47-07:002019-06-08T20:09:47-07:00felipe<table class="content postContainer_Alt" width="100%"><tr><td>OK thank you for support.<br /><br />Bst<br />Felipe</td></tr></table>urn:twistedpearaudio-com:ftPosts:st1:meid25672:1B3 volume<table class="content postContainer" width="100%"><tr><td>No, the firmware is required to configure the DAC. Providing volume control is just one of its functions.</td></tr></table>2019-06-08T15:14:16-07:002019-06-08T15:14:16-07:00Brian Donegan<table class="content postContainer" width="100%"><tr><td>No, the firmware is required to configure the DAC. Providing volume control is just one of its functions.</td></tr></table>urn:twistedpearaudio-com:ftPosts:st1:meid25671:1B3 volume<table class="content postContainer_Alt" width="100%"><tr><td>Many thanks Brian, If I desolder the pot and take off the firmware chip is the same?</td></tr></table>2019-06-08T15:08:44-07:002019-06-08T15:08:44-07:00felipe<table class="content postContainer_Alt" width="100%"><tr><td>Many thanks Brian, If I desolder the pot and take off the firmware chip is the same?</td></tr></table>urn:twistedpearaudio-com:ftPosts:st1:meid25669:1B3 volume<table class="content postContainer" width="100%"><tr><td>Jumper between PB4 and 3.3. You also need the firmware chip installed.</td></tr></table>2019-06-08T11:46:26-07:002019-06-08T11:46:26-07:00Brian Donegan<table class="content postContainer" width="100%"><tr><td>Jumper between PB4 and 3.3. You also need the firmware chip installed.</td></tr></table>urn:twistedpearaudio-com:ftPosts:st1:meid25668:1B3 volume<table class="content postContainer_Alt" width="100%"><tr><td>Mine friend Antonio bought a 2nd hand B3 with volume control installed, I want to take off the volume control so I desoldered the pot and take off the firmware installed in IC8 but can't output sound, I owned a B2 and if I remember correctly a bridge was needed between ADC pins but I don't remember between wich one 3.3V & PB4 or PB4 & GND also I don't know if this is necessary for B3?<br /><br />TIA<br />Felipe</td></tr></table>2019-06-07T07:49:21-07:002019-06-07T07:49:21-07:00felipe<table class="content postContainer_Alt" width="100%"><tr><td>Mine friend Antonio bought a 2nd hand B3 with volume control installed, I want to take off the volume control so I desoldered the pot and take off the firmware installed in IC8 but can't output sound, I owned a B2 and if I remember correctly a bridge was needed between ADC pins but I don't remember between wich one 3.3V & PB4 or PB4 & GND also I don't know if this is necessary for B3?<br /><br />TIA<br />Felipe</td></tr></table>