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Legato SE offset - 3,78 VDC offset on both sides
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ijscobar  
#21 Posted : Monday, February 11, 2013 5:13:34 PM(UTC)
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I will check the offsett. I already have done this a couple of times. It needed adjustment...
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Brian Donegan  
#22 Posted : Monday, February 11, 2013 7:59:30 PM(UTC)
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The sound disappearing and reappearing is almost definitely a bad solder joint somewhere. Check the output connectors on the Buffalo and input connectors on the Legato. You might want to add a little flux and reflow the joints.
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ijscobar  
#23 Posted : Saturday, February 16, 2013 2:25:32 PM(UTC)
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Well, I've been reading the manual a couple of times and found out that I needed to change resistor 1-4 from 150 ohm to 187 ohm to get 2V out. So I did just that. Not much difference... So I put in 250 ohm in position 1-4 and 1k13 in position 9-16. Still not much difference. I'm lost here. Did I understand wrong that resistors 9-16 need to be 4.4 times the value of resistors 1-4?
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ijscobar  
#24 Posted : Tuesday, February 19, 2013 10:24:45 AM(UTC)
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Ordered an Ivy too... just to see what happens...
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ijscobar  
#25 Posted : Monday, February 25, 2013 10:40:02 AM(UTC)
ijscobar

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Originally Posted by: ijscobar Go to Quoted Post
Well, I've been reading the manual a couple of times and found out that I needed to change resistor 1-4 from 150 ohm to 187 ohm to get 2V out. So I did just that. Not much difference... So I put in 250 ohm in position 1-4 and 1k13 in position 9-16. Still not much difference. I'm lost here. Did I understand wrong that resistors 9-16 need to be 4.4 times the value of resistors 1-4?



Well, it's more ore less working. Still not the gain I'm looking for. Will try the 364 ohm resistors mentioned in the manual and for the other resistors 4.4 times that value.


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