Comments on: Measure with soundcard https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/ All about electronics and circuit design Sat, 11 Apr 2026 08:03:43 +0000 hourly 1 http://wordpress.org/?v=3.9.14 By: Tomi Engdahl https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-1751872 Wed, 19 Jan 2022 12:55:55 +0000 http://www.epanorama.net/blog/?p=5126#comment-1751872 Use your PC Soundcard as an Oscilloscope, a Signal Generator, and a Spectrum Analyzer (Arta, REW)
https://www.youtube.com/watch?v=dX0QkL8xMmE

Oscilloscopes and signal generators are handy tools in our labs. Unfortunately, they are not cheap. What if you had such devices already and did not know?
All newer PCs have loudspeakers and a microphone. So they can create sound as well as record it. And usually in decent quality. Like oscilloscopes and signal generators! We only need a connection and software to create the desired waveforms and visualize the measured voltages. Fortunately, such software is available. And the best: We can use it free of charge!

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-1745545 Sat, 11 Dec 2021 19:35:54 +0000 http://www.epanorama.net/blog/?p=5126#comment-1745545 tracking down noise
https://www.facebook.com/100057075055122/posts/410663614179470/?d=n
Measuring Micro Volt Noise with your Sound Card!
https://m.youtube.com/watch?v=C73N_rp75Gc&feature=youtu.be

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-1726512 Sun, 03 Oct 2021 09:42:26 +0000 http://www.epanorama.net/blog/?p=5126#comment-1726512 Soundcard Oscilloscope
https://www.zeitnitz.eu/Scope_en

]]> By: cheap computer repair https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-1061184 Wed, 03 Sep 2014 07:00:12 +0000 http://www.epanorama.net/blog/?p=5126#comment-1061184 In such cases, first you need to check the hardware component of Soundcard to see it that working fine or not and change it if it has problem but for any other technical problems like driver and other issue better to check with system support center or a laptop repair technician as they ca help you better in fixing such issues.

]]> By: brands https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-383976 Fri, 02 May 2014 14:24:28 +0000 http://www.epanorama.net/blog/?p=5126#comment-383976 Hello, I log on to your blog regularly. Your humoristic
style is awesome, keep it up!

]]> By: soundcard firewire https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-383361 Fri, 02 May 2014 11:26:06 +0000 http://www.epanorama.net/blog/?p=5126#comment-383361 You’re so cool! I don’t suppose I’ve truly read through a single thing like that before.
So good to find somebody with some unique thoughts on this subject matter.
Seriously.. many thanks for starting this up. This website is one thing that is
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]]> By: Dump Truck Personalized Wall Decal https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-16217 Wed, 07 Aug 2013 20:53:33 +0000 http://www.epanorama.net/blog/?p=5126#comment-16217 Interestingly understanding the OPs information I like it since it is what we actually feel so it’s pleasant to see a web guy that is telling this for all to consider.

]]> By: Fossil Jules Tote https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-16216 Sun, 04 Aug 2013 13:31:52 +0000 http://www.epanorama.net/blog/?p=5126#comment-16216 Now about scanning the OPs information readers will resonate with it since it is true so it is great to read from a web guy that is posting it online to consider

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-16215 Thu, 23 May 2013 15:02:59 +0000 http://www.epanorama.net/blog/?p=5126#comment-16215 Measure resistance and temperature with a sound card
http://www.edn.com/design/consumer/4368082/Measure-resistance-and-temperature-with-a-sound-card

]]> By: USB soundcard to digital storage oscilloscope « Tomi Engdahl’s ePanorama blog https://www.epanorama.net/blog/2011/10/21/measure-with-soundcard/comment-page-1/#comment-16214 Tue, 08 May 2012 05:39:05 +0000 http://www.epanorama.net/blog/?p=5126#comment-16214 [...] Adapter to build a cheap PC based digital storage oscilloscope. Sound card based oscilloscope is not new to me, I have used it sometimes. There are many free oscilloscope software that you can use. For example [...]

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