Hello bhg41088, you may want to try this URL;
http://www.mhsoft.nl/default1.asp
If you have an accurate audio generator and AC millivoltmeter, you may be in luck. Hope this helps!
http://www.mhsoft.nl/default1.asp
If you have an accurate audio generator and AC millivoltmeter, you may be in luck. Hope this helps!
You can use your PC's soundcard as a Audio generator.
There is plenty of free software around on the Net to generate the signals you need for T/S measurements. AFAIK WinISD is one.
A decent digital multimeter is all you need to take measurements. A $50 one would be pretty good, and useful many other tasks as well!l
There is plenty of free software around on the Net to generate the signals you need for T/S measurements. AFAIK WinISD is one.
A decent digital multimeter is all you need to take measurements. A $50 one would be pretty good, and useful many other tasks as well!l
Try Speaker workshop, It mesures just about everything and you only need a P.C with a soundcard.
Its a bit tricky to set up and callabrate but once done its a very useful tool
Its a bit tricky to set up and callabrate but once done its a very useful tool
All you need is Speaker Workshop (free), a computer with a decent soundcard (which you probably have, but if not, a nice card can be gotten for $50), and a measurement jig like Eric Wallin's (about $20). You'll also need some sort of amp- your receiver would probably work, but you can even lash together a dedicated unit (you only need a few watts) with an LM1875 and a few Radio Shack parts for $30 or so.
That's it.
That's it.
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