Simultaneous Acoustic & Impedance Measurement |
Posted: Wed Nov 27, 2013 7:30 pm |
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| Hello!
Assume (1) computer, SysTune Pro, an ASIO based audio interface with at least (3) inputs such as the X.8, and the LinearX VI-Box.
I'm interested in simultaneously measuring and monitoring both the acoustic magnitude response (upper window) and the constant voltage method impedance (lower window). I also want to normalize the acoustic response with a loaded reference curve without affecting the impedance measurement.
This would be easy if two or more copies of SysTune Pro could run at the same time - is that possible?
I'd also like a red Ferrari, but the above will do for now. :)
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I apologize for asking this question without trying it first. :( SysTune Pro seems quite happy with multiple instances in Win7 64bit on my two year old MacBook Pro. It also does a very nice job of using the CPU efficiently.
I'll report back when I actually do this measurement.
![](http://soundscapesweb.com/files/SAC/Measure/SysTune_Pro_x4.png) |
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| _________________ God bless you and your precious family - Langston |
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Posted: Wed Dec 04, 2013 10:09 am |
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Charlie |
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Joined: 28 Apr 2005 |
Posts: 51 |
Location: Charlotte, NC USA |
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| Hi Langston,
I believe that SysTune is currently only capable of measuring & displaying a single channel. It would not be possible to measure both acoustic output magnitude and input Z simultaneously.
To the best of my knowledge, the loading of a reference curve to use for normalization affects all displayed data.
Your best bet may be two separate instances of SysTune. |
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| _________________ Charlie Hughes |
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Posted: Wed Dec 04, 2013 10:10 am |
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Charlie |
Member |
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Joined: 28 Apr 2005 |
Posts: 51 |
Location: Charlotte, NC USA |
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| _________________ Charlie Hughes |
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