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Post Reopened by Michel Keijzers, Dave Tweed
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Khouloud Gargouri
Khouloud Gargouri
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Do I need to use 2 sound sensors to detect the sound signals? If yes, can the sensors be connected directly in the circuit? or do I need to use an Arduino card and program it? Instead of the the sensors can I use small microphones and a loud speaker for the output? The entry of the sound signals to the circuit is essentially what I cannot solve.

Please note that I am in 2nd grade of Licence in Electrical-Electronics Engineering and this is my first homework. So I think that it has to be a simple thing. We studied about OP AMP s too and I think I need to use 2 (a summing and an inverting). What do you think?

Do I need to use 2 sound sensors to detect the sound signals? If yes, can the sensors be connected directly in the circuit? or do I need to use an Arduino card and program it?

Do I need to use 2 sound sensors to detect the sound signals? If yes, can the sensors be connected directly in the circuit? or do I need to use an Arduino card and program it? Instead of the the sensors can I use small microphones and a loud speaker for the output? The entry of the sound signals to the circuit is essentially what I cannot solve.

Please note that I am in 2nd grade of Licence in Electrical-Electronics Engineering and this is my first homework. So I think that it has to be a simple thing. We studied about OP AMP s too and I think I need to use 2 (a summing and an inverting). What do you think?

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edit approved Dec 4, 2018 at 2:57
jsotola
edit approved Dec 4, 2018 at 2:57
jsotola
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How can I make a circuit that strengthensamplifies and assemblesmixes, at different ratios, the sound signals coming out of two different instruments

Post Closed as "Needs details or clarity" by Chris Stratton, Dave Tweed
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Khouloud Gargouri
Khouloud Gargouri
  • 3
  • 2

How can I make a circuit that strengthens and assembles at different ratios the sound signals coming out of two different instruments

Do I need to use 2 sound sensors to detect the sound signals? If yes, can the sensors be connected directly in the circuit? or do I need to use an Arduino card and program it?