104.129.198.99
'); } else { document.writeln(''); } } else { document.writeln(''); } } else { document.writeln(''); } } // End --> |
This Post Has Been Edited by the Author
In Reply to: RE: Test equipment for SET DIY posted by iodemus on March 13, 2017 at 15:32:30
You can make a decent audio test set with a good computer sound card and a plethora of free software.
Of course to do this right, good measurement quality sound cards are expensive like in the $1000 range. But you can do OK with basic quality stuff and you can always upgrade later.
The biggest problem with PC based gear is the noise inside a typical PC. A better solution is a sound capture / generator device that plugs in via USB. That way the analog circuitry is better isolated from the internal RFI of the PC.
Follow Ups: