My aleph p1.7 preamp

jleaman · 26th October 2002, 02:54 AM

Well as im putting more parts on my aleph p 1.7 preamp ( balanced board.) im noticeing that there is no conections for rca normal line in.. what do i do. do i have to build a circuit that converts rca level to balanced. or am i missing something.. i have the boards from kristian.

Help. pweeese

Coulomb · 26th October 2002, 04:50 AM

Tie the Negative in on the xlr to ground and use the positive as Centre Pin and the other two as Ground I believe. You can even put a switch in circuit to toggle back and forth.

Anthony

Peter Daniel · 26th October 2002, 05:10 AM

Jason,

You started the most informative thread about balanced line and you still in doubts?

Coulomb is correct, I think?

26th October 2002, 02:54 AM	#1
jleaman Banned Join Date: Apr 2002	My aleph p1.7 preamp Well as im putting more parts on my aleph p 1.7 preamp ( balanced board.) im noticeing that there is no conections for rca normal line in.. what do i do. do i have to build a circuit that converts rca level to balanced. or am i missing something.. i have the boards from kristian. Help. pweeese

26th October 2002, 05:10 AM	#3
Peter Daniel diyAudio Member Join Date: Jul 2002 Location: Toronto, Canada	Jason, You started the most informative thread about balanced line and you still in doubts? Coulomb is correct, I think? __________________ www.audiosector.com “Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC

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26th October 2002, 04:50 AM	#2
Coulomb diyAudio Member Join Date: Jul 2002 Location: Ancaster, Ontario	Tie the Negative in on the xlr to ground and use the positive as Centre Pin and the other two as Ground I believe. You can even put a switch in circuit to toggle back and forth. Anthony

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