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Class D Switching Power Amplifiers and Power D/A conversion

Is there a way to increase the input sensitivity on the zappulse 2.2SE?
Is there a way to increase the input sensitivity on the zappulse 2.2SE?
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Old 12th October 2004, 08:38 PM   #1
mattjk is offline mattjk  United States
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Join Date: Aug 2004
Location: Huntington Beach, Ca
Default Is there a way to increase the input sensitivity on the zappulse 2.2SE?

I want to use a passive volume pot with it. I tried a 100K noble, and it sounds great... just need to get more gain.

Matt
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Old 12th October 2004, 09:45 PM   #2
Lars Clausen is offline Lars Clausen  Denmark
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Location: The Lab
Hi

Are you using it in unbalanced mode only? If so you can change a
resistor for higher gain.

Lars
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Old 12th October 2004, 09:51 PM   #3
mattjk is offline mattjk  United States
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Hi Lars,

Thank you for your reply!

Yes, I am using unbalanced. If you could tell me which resistor and what value, I would appreciate it.

Matt
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Old 13th October 2004, 11:11 PM   #4
mattjk is offline mattjk  United States
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bump for Lars.
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