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Has anyone used one of these to measure speaker performance/range?


 

Looking at the Dayton Audio iMM-6C Calibrated USB-C Measurement Microphone for Apple/ Android. Seems like a handy little device to gather some data and maybe use as a reference to tweak things like speaker placement, identify bad drivers, etc.



Any thoughts? Any users?





 

The price is right.? I wonder about the accuracy.? I use the UMIK and it requires a calibration file for 0 and 90 orientation.? But for a quick check on things, this may be fine.

On Sun, Dec 17, 2023 at 9:27?AM SpongeSound <wm.edmiston@...> wrote:
Looking at the Dayton Audio iMM-6C Calibrated USB-C Measurement Microphone for Apple/ Android. Seems like a handy little device to gather some data and maybe use as a reference to tweak things like speaker placement, identify bad drivers, etc.



Any thoughts? Any users?





 

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Yes and be careful, it will put a lot of stress on the usbC connector. You will also need an AP that can apply the cal files.

Charlie Conger
713 472 9140

On Dec 17, 2023, at 9:02?AM, Ed Marrs <ed.marrs123@...> wrote:

?
The price is right.? I wonder about the accuracy.? I use the UMIK and it requires a calibration file for 0 and 90 orientation.? But for a quick check on things, this may be fine.

On Sun, Dec 17, 2023 at 9:27?AM SpongeSound <wm.edmiston@...> wrote:
Looking at the Dayton Audio iMM-6C Calibrated USB-C Measurement Microphone for Apple/ Android. Seems like a handy little device to gather some data and maybe use as a reference to tweak things like speaker placement, identify bad drivers, etc.



Any thoughts? Any users?





 

Hey Charlie - what do you mean by "stress " on the USB-C port? Also, I keep wishing you'd resuscitate your DQ-10 Total Makeover project. I have a spare pair I'd love to tweak and compare to my other pair!


 

This is the android app I was considering using with ti

https://play.google.com/store/apps/details?id=com.julian.apps.AudioTool&hl=en_US&gl=US


 

Haven't done this before Ed. Whats involved and what do you do with the results? and is it a "use it once and then never again" type device?


 

Yes, not something you do often.? Here’s a link that should give you an idea about the process.?

On Mon, Dec 18, 2023 at 7:57?PM SpongeSound <wm.edmiston@...> wrote:
Haven't done this before Ed. Whats involved and what do you do with the results? and is it a "use it once and then never again" type device?


 

That video is good overview of integrating subs into a system. Despite having done this since the 70's
I personally am not able to do this properly by ear, you have to measure. My experience with dozens of others that claim they have properly integrated sub(s)by ear? is the same.?

If you are interested in doing this there are dozens of tutorials online, some bad, some good, a few excellent.
For a one stop shop this is perhaps the best overall, particularly if you use their products. It is both clear and technically accurate, something you rarely find in most YT videos:


Just choose your topic of interest and go from there.
Note that they use REW a lot. If you are not familiar the is FREE software the has a huge support community on the web. It has evolved over many years to be one of most capable and flexible programs around. It is also widely used and easy to share data with others for help.?

You can download for FREE for PC or Mac here:
https://www.roomeqwizard.com