I'm new to Multisim and am using the 12.0 PowerPro version. I have designed the circuit in the question TDA2002 Audio Amplifier using Multisim:

TDA2002 Audio Amplifier

The Multisim circuit may be found here. Instead of a function generator or AC signal, is it possible to input an audio file and see its output in an oscilloscope?

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    \$\begingroup\$ This help? forums.ni.com/t5/Circuit-Design-Suite-Multisim/… \$\endgroup\$ – Ignacio Vazquez-Abrams Jul 24 '13 at 7:38
  • \$\begingroup\$ @IgnacioVazquez-Abrams convert your comment to an answer so that I can accept it :) \$\endgroup\$ – Harsha Alva Jul 24 '13 at 11:26
  • \$\begingroup\$ Thanks to all of you for keeping this post active and relevant :P \$\endgroup\$ – Harsha Alva Jul 24 '13 at 11:29
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    \$\begingroup\$ @HarshaCAlva That, sir, was nicely done! \$\endgroup\$ – Anindo Ghosh Jul 24 '13 at 11:53
  • \$\begingroup\$ @AnindoGhosh, you're welcome :P without this community, this circuit, that I started designing two years ago, wouldn't see its light of day :P \$\endgroup\$ – Harsha Alva Jul 24 '13 at 12:09

Gorik on the NI forums has "created a labview instrument" for importing and "asynchronous" simulation of .wav files. It was written for Multisim 11 though, and I'm not sure what effort would be required to use it in 12.


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