balanced operation of an aleph 1.7

jarthel · 28th June 2007, 12:55 AM

Is this how balanced operation works?

rca input -> balanced attenuator (with + and - output) -> respective + and - input of the aleph -> xlr output

Is this right?

Thank for the help

Zen Mod · 28th June 2007, 01:52 AM

Quote:

Originally posted by jarthel
Is this how balanced operation works?

rca input -> balanced attenuator (with + and - output) -> respective + and - input of the aleph -> xlr output

Is this right?

Thank for the help

rca input is unbalanced

balanced looks like this:

bal XLR in-bal atten-bal input on active pcb - bal XLR output

if you mean to use 1.7 as NP constructed it, you must put bal atten on output of active preamp pcb,before output XLR........................not on input

btw
search for "rane note 110"

ps. it will be certainly more on topic that you try to read few books before asking so basic questions .
you can't expect from ppl that they learn basic stuff instead of you.

it isn't matter of someone's laziness to answer you or not ; one day you'll make greenhorn mistake........ and with all electricity involved ...... you must know what you are doing .

been there ........

jarthel · 28th June 2007, 02:06 AM

ok. thanks for that.

it seems CD players comes with XLR output. I didn't know about that!

Zen Mod · 28th June 2007, 02:15 AM

Quote:

Originally posted by jarthel
ok. thanks for that.

it seems CD players comes with XLR output. I didn't know about that!

rare ones .

you lost me there........ ?

jarthel · 28th June 2007, 02:19 AM

well you mentioned XLR in and I saw that as well in the service manual for 1.7.

I didn't know that the CD player must have balanced outputs as well so I can used a balanced preamp and amp.

Zen Mod · 28th June 2007, 02:26 AM

Quote:

Originally posted by jarthel
well you mentioned XLR in and I saw that as well in the service manual for 1.7.

I didn't know that the CD player must have balanced outputs as well so I can used a balanced preamp and amp.

Quote:

Originally posted by Zen Mod

search for "rane note 110"

http://www.google.com/search?as_q=&h...s=&safe=images

http://www.rane.com/note110.html

GRollins · 28th June 2007, 04:17 AM

Some circuits can function as a phase splitter, taking an unbalanced input signal and giving a balanced output signal.

Grey

28th June 2007, 12:55 AM	#1
jarthel diyAudio Member Join Date: Jan 2002 Location: somewhere in Australia	balanced operation of an aleph 1.7 Is this how balanced operation works? rca input -> balanced attenuator (with + and - output) -> respective + and - input of the aleph -> xlr output Is this right? Thank for the help

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28th June 2007, 02:06 AM	#3
jarthel diyAudio Member Join Date: Jan 2002 Location: somewhere in Australia	ok. thanks for that. it seems CD players comes with XLR output. I didn't know about that!

28th June 2007, 02:19 AM	#5
jarthel diyAudio Member Join Date: Jan 2002 Location: somewhere in Australia	well you mentioned XLR in and I saw that as well in the service manual for 1.7. I didn't know that the CD player must have balanced outputs as well so I can used a balanced preamp and amp.

28th June 2007, 04:17 AM	#7
GRollins diyAudio Member Join Date: Feb 2001 Location: Columbia, SC	Some circuits can function as a phase splitter, taking an unbalanced input signal and giving a balanced output signal. Grey

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