Author Topic: Bringing audio into a PC from a waveform generator?  (Read 728 times)

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Offline elroyTopic starter

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Bringing audio into a PC from a waveform generator?
« on: May 08, 2019, 09:58:36 pm »
Recently I downloaded the software Spectrum Lab (https://www.qsl.net/dl4yhf/spectra1.html), and would like to bring some audio into my PC to play around with it.

Can I just generate audio with my Siglent SDG2042X waveform generator, rig up a BNC-to-1/8" cable and plug the Siglent's output directly into a USB sound card?
 

Offline ogden

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Re: Bringing audio into a PC from a waveform generator?
« Reply #1 on: May 08, 2019, 10:11:13 pm »
Yes indeed. Just make sure to not exceed consumer audio line level specs, −10 dBV (0.9V peak-peak).
 
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