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Old 23rd December 2013, 04:59 PM   #2321
mk57 is offline mk57  United States
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I've searched but have not found a helpful guide to the wiring on the latest store boards I've started my build but a little confused on how to link up all of the OP connections etc.
and what is the link connection use for?
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Old 23rd December 2013, 05:46 PM   #2322
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If memory serves most of us will connect the "link" to ground. Those building an balanced "X" version will use it to connect to the other front end board to make it an X amp.
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Old 23rd December 2013, 05:51 PM   #2323
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here is a drawing from the old Boards. but the conections are about the same.
the link is used just for balanced amp configuration. With a standar stereo amp the link is shorted to sig. gnd.
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Old 23rd December 2013, 07:04 PM   #2324
mk57 is offline mk57  United States
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Thanks
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Old 7th January 2014, 07:05 AM   #2325
Mallard is offline Mallard  Germany
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Question regarding wiring of diyAudio pcbs.

Please see my litle principle sketch below. Does this make sense? Especially the O/P to the speaker!?
I'm wondering if it makes a difference when I use the very right side output connection from the pcb instead of the centered O/P connection of the gain stage pcb.

Thanks in advance for your help!!!
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Old 8th January 2014, 01:40 PM   #2326
BigE is offline BigE  Canada
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Quote:
Originally Posted by AudioSan View Post
here is a drawing from the old Boards. but the conections are about the same.
the link is used just for balanced amp configuration. With a standar stereo amp the link is shorted to sig. gnd.
Is the link the only difference between SE and balanced? obviously, the inputs will be + and -, but do any parts values need to be changed?
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Old 8th January 2014, 01:59 PM   #2327
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there will be som value changes. but there is never made any schematics with values for a balanced version. as far as i know.
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Old 8th January 2014, 02:14 PM   #2328
BigE is offline BigE  Canada
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I guess LTspice could help.
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Old 16th May 2014, 02:20 PM   #2329
BigE is offline BigE  Canada
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Are schematics for the DIYaudio store FE vs Output boards available?
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Old 16th May 2014, 04:12 PM   #2330
flg is offline flg  United States
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Like these maybe?
http://www.diyaudio.com/forums/image...-schematic.pdf
http://www.diyaudio.com/forums/image...-schematic.pdf
http://www.diyaudio.com/forums/image...-schematic.zip
http://www.diyaudio.com/forums/image...-schematic.pdf
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