Dual Trace Sound Card Scope

Aug 29, 2008 2 Replies
S

SndScopePro 1.5 Dual Trace Sound Card Scope Professional Dual Trace Oscilloscope AC DC Triggered Input Single / Dual channel Volts / DB Digital Readout Time / Frequency Digital Readout Auto Gain Function Plus Much More By using the sound card line inputs (left/right channels) a low cost Dual Trace Scope is possible, scope has many adjustments and can be used as is without additional hardware, with a small box with Calibrated 10 turn pots and freq dividers, you can use the scope for any amptitude or frequency.

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How does DC Triggered Input work? Every sound card I've seen has only AC-coupled inputs (and outputs). Just curious...

Also, what are we supposed to make of the fancy receiver image at the top of your page? I think you'd be better off without that.

Maybe I'm not typical, but I suspect that before most folks plunked down $40 for this, they'd like to read a bit more about it. Why not put your manual or Help pages on-line?

Best regards,

Bob Masta DAQARTA v4.00 Data AcQuisition And Real-Time Analysis

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Scope, Spectrum, Spectrogram, Sound Level Meter FREE Signal Generator Science with your sound card!

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