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Old 28th August 2002, 05:58 PM   #1
eLarson is offline eLarson  United States
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Default BoSoZ: Single-ended use question

Simply put: Should I ground the neg. input of the Balanced Zen linestage when using single-ended inputs or leave it float?

I'm fiddling around with a relay switching circuit and am torn about whether to include a relay that shorts the -in line to circuit ground whenever a single-ended input is selected.

TIA,
eLarson
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Old 28th August 2002, 06:04 PM   #2
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Hello eLarson,

If you using just a unbalanced input, then connect it to the + IN and GND, and unused ( - IN ), connect to the ground.


Best regards,
Kristijan Kljucaric
http://web.vip.hr/pcb-design.vip
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Old 28th August 2002, 06:44 PM   #3
eLarson is offline eLarson  United States
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Thanks, KK

Actually I'll be using a mixture of balanced and unbalanced inputs, so I guess I'll keep the "short the negative input to ground" relay in the picture.

Erik
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Old 29th August 2002, 04:52 AM   #4
ToB is offline ToB  Thailand
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