how to turn off B3se Mute LED - B3se Options  Watch this topic  Print this topic  Atom Feed  RSS Feed View » Normal Threaded

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hayarobi		#1 Posted : Tuesday, March 12, 2013 8:17:33 AM(UTC)
Rank: Member Groups: Member Joined: 12/21/2012(UTC) Posts: 4 Location: seoul		sorry... my english is pool... these days i make usb dac (combo384 + B3se + legato 3.1) today im try play sound.. buy cannt heard music... coz b3se mute led is on.... but i dont know how to mute control... my player (foobar2000) is ok... Edited by user Tuesday, March 12, 2013 8:40:27 AM(UTC)  | Reason: Not specified hayarobi attached the following image(s): 크기변환__talkm_oWcAz6iAL5_AINJJEdBez8k6zdkKEsmA1_bo784z.jpg (250kb) downloaded 42 time(s). You cannot view/download attachments. Try to login or register.
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Brian Donegan		#2 Posted : Tuesday, March 12, 2013 11:25:59 AM(UTC)
Rank: Administration Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 2,868 Location: Massachusetts, USA Thanks: 2 times Was thanked: 141 time(s) in 134 post(s)		Is there a GND connection between your USB source and the DAC? You need one for I2S.
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hayarobi		#3 Posted : Tuesday, March 12, 2013 1:12:07 PM(UTC)
Rank: Member Groups: Member Joined: 12/21/2012(UTC) Posts: 4 Location: seoul		yes... i connect from Amanero combo384 GND (PIN 8) to B3se GND (x2)
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Brian Donegan		#4 Posted : Tuesday, March 12, 2013 2:44:15 PM(UTC)
Rank: Administration Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 2,868 Location: Massachusetts, USA Thanks: 2 times Was thanked: 141 time(s) in 134 post(s)		Mute is engaged when the DAC is no locked onto an incoming signal, so, for some reason, it is not seeing the I2S from the Amenaro. - Double-check your I2S wiring - I see you have leads attached to the IP_S header. Are you engaging it? A wider picture of the rest of your setup might be helpful.
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hayarobi		#5 Posted : Wednesday, March 13, 2013 8:21:15 AM(UTC)
Rank: Member Groups: Member Joined: 12/21/2012(UTC) Posts: 4 Location: seoul		Yes ..IP_S is engaged 3.3V and PB4 today im remove between combo384 and B3se I2s connction wires but, Mute LED is still on..
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hayarobi		#6 Posted : Monday, March 18, 2013 6:19:36 AM(UTC)
Rank: Member Groups: Member Joined: 12/21/2012(UTC) Posts: 4 Location: seoul		today i check trident-shunt regulator (1.2V) 1.2V regulator output is 1.17V i changed 1.2V regulator from trident-shunt 1.2V to my super regulator (1.25V)... MUTE LED is OFF... can i use 1.25V my super regulator ??
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Brian Donegan		#7 Posted : Monday, March 18, 2013 12:05:28 PM(UTC)
Rank: Administration Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 2,868 Location: Massachusetts, USA Thanks: 2 times Was thanked: 141 time(s) in 134 post(s)		Sure,if it works. It sounds like you were not supplying enough current to fully power the Trident 1.2V.
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