Oct 12, 2016 Download xoscope: digital oscilloscope for free. Xoscope is a digital oscilloscope using input from a sound card or EsounD and/or a ProbeScope/osziFOX and will soon support Bitscope hardware. Includes 8 signal displays, variable time scale, math, memory, measurements, and file save/load. Aug 06, 2014 A sound card oscilloscope is an oscilloscope based on the sound card of your computer. By using your sound card, you can build your own oscilloscope for only a few dollars. And that’s pretty awesome considering that oscilloscopes often cost hundreds or even thousands of dollars! Winscope is a software application that will use your sound card to sample input waveforms and display results. The Oscilloscope allows you to study any signal in real time, measure frequencies, study realtime signal spectra and plot Lissajous patterns.
- Sound Card Oscilloscope software, free download
- Sound Card Oscilloscope Software Mac Download
- Sound Card Oscilloscope Software Mac Pro
Sound card based real time oscilloscope with sophisticated triggering method including pre-trigger and post-trigger which are generally missing from other sound card based instruments. It is a part of VIRTINS Multi-Instrument.
- MIsetup.exe
- Virtins Technology
- Shareware ($24.95)
- 54.2 Mb
- Win2000, Win7 x32, Win7 x64, Win98, WinVista, WinVista x64, WinXP
Virtins Pocket Oscilloscope is a powerful Pocket PC based virtual instrument software. Unlike most of the sound card oscilloscopes in the market which search trigger event after data collection, it features a specially designed data acquisition. ...
- PocketOSCSetup.exe
- Virtins Technology
- Shareware ($24.95)
- 292 Kb
- Pocket PC
Universal Software Oscilloscope Library 2.6 allows you to view and use oscilloscope GUI library for data simulation, debugging, and acquisition. Fast universal oscilloscope GUI library - real-time plotting component.Advantages: Performance: Over a. ...
- Universal SoftwareOscilloscope Library
- PragmaScope
- Freeware (Free)
- 3.5 Mb
- Windows Vista, Windows 95, Windows Me, Window
Universal Real-Time Software Oscilloscope GUI Library 2.6.0 provides you with a convenient DLL library for data acquisition, simulation, debugging. Real-time universal oscilloscope GUI DLL library for data acquisition, modeling, simulation,. ...
- oscilloscope_DLL.zip
- PragmaScope
- Freeware (Free)
- 3.6 Mb
- Windows XP, Windows 2000, Windows 98
The Blue Cat's Oscilloscope Multi was designed to be a unique several tracks real-time waveform renderer and comparator: it will let you visualize the content of multiple audio tracks on the same screen, then compare them using its X-Y view. The. ...
- BlueCatOscilloscopeMultiDXDemo-x64Setup.exe
- Blue Cat Audio
- Shareware ($48.25)
- 3.9 Mb
- WinXP, Windows Vista, Windows 7 x64
This program is an audio analyzer with FFT and n-th octave frequency analyzers and oscilloscope. The octave analyzer can show the frequency spectrum at 12th, 6th, 3rd and full octave resolution. (A standard license supports all resolutions). With the. ...
- RTA_Setup_en.exe
- Timo Esser
- Freeware (Free)
- 1.28 Mb
- Win95, Win98, WinME, WinNT 3.x, WinNT 4.x, WinXP, Windows2000, Windows2003, Windows Tablet PC Edition 2005, Windows Media Center Edition 2005, Windows Vista
The Blue Cat's Oscilloscope Multi was designed to be a unique several tracks real-time waveform renderer and comparator: it will let you visualize the content of multiple audio tracks on the same screen, then compare them using its X-Y view. The. ...
- BlueCatOscilloscopeMultiAUDemo.dmg
- Blue Cat Audio
- Shareware ($48.25)
- 3.9 Mb
- Mac OS X
The Blue Cat's Oscilloscope Multi was designed to be a unique several tracks real-time waveform renderer and comparator: it will let you visualize the content of multiple audio tracks on the same screen, then compare them using its X-Y view. The. ...
- BlueCatOscilloscopeMultiDXDemoSetup.exe
- Blue Cat Audio
- Freeware (Free)
- Windows2K, XP, 2003, Vista, Vista64, 7, 7x64
Universal oscilloscope GUI ( Real-time plot ) DLL library for data acquisition, simulation, debugging.Advantages:1.Speedy performance: the library makes it possible to bring out into the beams of the viewing oscilloscope over a million quantization. ...
- oscilloscope_DLL.zip
- PragmaScope
- Freeware (Free)
- 3.2 Mb
- Windows All
All the features of the basic Oscilloscope/Chart ActiveX Control This control allows you to display in of numeric data. This is a full customizable virtual oscilloscope display. That component works as well as a dynamic chart for financial analysis,. ...
- Graphique/OscilloscopeProfessionnel
- prodxtive
- Shareware ($65.00)
- 1.65 Mb
- Windows 2003, XP, 2000
LeCroy WavePro 900 Series Oscilloscope Driver brings you a convenient instrument driver . This MATLAB instrument driver is for use with Instrument Control Toolbox v2.4.1 and higher. This is a standalone MATLAB instrument driver that does not require. ...
- LeCroy WavePro 900 SeriesOscilloscope Driver
- Alan
- Shareware ($)
- Any Platform
This control allows you to display in of numeric data. This is a full customizable virtual oscilloscope display. That component works as well as a dynamic chart for financial analysis, as a viewer of acquired data from electrical source or as a. ...
- Oscilloscope/Chart
- prodxtive
- Shareware ($35.00)
- 1.69 Mb
- Windows XP, 2000, 98, Me, NT
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A sound card oscilloscope might be exactly what you need if you are stuck in the frustrating “I don’t know what’s wrong with my circuit!” state.
Oscilloscopes have helped me countless times when debugging both analog and digital circuits. But they tend to be expensive. So what to do?
What is a Sound Card Oscilloscope?
A sound card oscilloscope is an oscilloscope based on the sound card of your computer. By using your sound card, you can build your own oscilloscope for only a few dollars. And that’s pretty awesome considering that oscilloscopes often cost hundreds or even thousands of dollars!
What Do You Use It For?
An oscilloscope is a tool for looking at constantly varying signal voltages. In the display of the oscilloscope, you will see the measured voltage over your chosen time period. Like this:
Audio signals are typical signals to look at in an oscilloscope.
Debugging Using an Oscilloscope
Imagine you have built yourself an audio amplifier. But you find that the output signal is really noisy. How do you figure out what to do to fix it?
You use your oscilloscope.
By measuring the signal in different stages in the amplifier, you can see where the signal gets noisy. This way, you can find out which part of your circuit is causing the problem. You can make some tweaks to that part of the circuit and measure again to see if it worked.
Without an oscilloscope, you have to guess where the error is. And that’s not a very efficient method.
Another example is if you are communicating between two electronic modules (like the serial communication on an Arduino). If you don’t get the result you expect, you can use the oscilloscope to check if data is actually being sent or not. I have used this debugging method many times.
Sound Card Oscilloscope software, free download
How To Make Your Own Soundcard Oscilloscope
To build a sound card oscilloscope, you need a little circuit between what you want to measure and your sound card. This is to protect your sound card from being damaged. We call this circuit, together with measurement contacts, a probe.
Since a sound card usually have a stereo input, we can make two probes and measure two signals at the same time.
Because sound cards have different internal resistances, the values to use in the circuit above varies. This also means that you won’t know the voltage level of the signal unless you also build a tuning circuit.
Sound Card Oscilloscope Software Mac Download
Steve Garratt has written an excellent book called Sound Card Oscilloscope. Here, he explains all the steps of building a cheap sound card oscilloscope from home. From building the electronics to assembling the box and turning it into a good-looking tool.
Sound Card Oscilloscope Software Mac Pro
He explains how you can choose the right resistor values and how to build the tuning circuit. The book also gives you several examples of how to use a sound card oscilloscope in real life. I definitely recommend you to check it out.