Audio signal generator

  • Thread starter wolram
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  • #1
wolram
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Dear sir.

I want to test my valve amplifier, to do so I need a signal generator, I do not want to buy a kit I want a cheap ready made one , can any of you guys tell me where to buy such a thing?

thanks.
 

Answers and Replies

  • #2
berkeman
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Can you just use the audio output from your laptop?
 
  • #4
anorlunda
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I use an app called "signal generator" on my android phone.
 
  • #5
wolram
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Thank you for your suggestions guys.
 

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