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  #1  
Old 07-30-2015, 12:22 PM
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Default Gain setting with T-Fade

Turn your volume up
www.youtube.com/watch?v=VKZ5iCHYX3o&feature=youtu.be
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Last edited by colorblind83; 07-30-2015 at 12:43 PM. Reason: fixeded
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  #2  
Old 07-30-2015, 12:27 PM
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so it works huh, iirc it's basically just the added harmonics from clipping creating a frequency high enough to be played by the radioshack tweeter?
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Old 07-30-2015, 12:30 PM
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thousands of dollars nice lol now start selling them for 5 shipped ill buy one lol
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Old 07-30-2015, 12:33 PM
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Quote:
Originally Posted by mitchell0715 View Post
so it works huh, iirc it's basically just the added harmonics from clipping creating a frequency high enough to be played by the radioshack tweeter?
Correct. The buzzer can't play the fundamental (40hz) because it's too far below its resonant frequency. So it only picks up the added harmonics/distortion from clipping.

This isn't the first time I've mentioned it, but I finally got around to uploading the video.
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Old 07-30-2015, 12:34 PM
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Originally Posted by Turn it up View Post
thousands of dollars nice lol now start selling them for 5 shipped ill buy one lol
What I did for myself was to put one in each ear of a pair of ear muffs. You can *really* hear it then. Even if you're trying to do it with the subs playing- which you can.
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Old 07-30-2015, 12:43 PM
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What model buzzer is it?
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Old 07-30-2015, 12:54 PM
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So that big ol' ampifier didn't pop that little tweeter? Crazy!
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Old 07-30-2015, 01:40 PM
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can you check the hu before the amp through the rcas for max volume before clipping with it?
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Old 07-30-2015, 05:22 PM
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Quote:
Originally Posted by colorblind83 View Post
So that big ol' ampifier didn't pop that little tweeter? Crazy!
Nah. The buzzer is like 100ohms or something. Or more. And the only thing it's "playing" is the garbage.

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Originally Posted by 209native View Post
can you check the hu before the amp through the rcas for max volume before clipping with it?
I've never tried it with a HU. Try it out and let us know.
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Old 07-30-2015, 05:30 PM
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Quote:
Originally Posted by stevew008 View Post
What model buzzer is it?
I can't find it on Radio Shack's site, but it's this one.

http://www.ebay.com/itm/like/191586108981?lpid=82&chn=ps&ul_ref=http%253A%252F% 252Frover.ebay.com%252Frover%252F1%252F711-117182-37290-0%252F2%253Fmtid%253D1588%2526kwid%253D1%2526crlp% 253D53601919689_324272%2526itemid%253D191586108981 %2526targetid%253D74194413187%2526rpc%253D0.15%252 6rpc_upld_id%253D53063%2526rlsatarget%253D%2526dev ice%253Dc%2526mpre%253Dhttp%25253A%25252F%25252Fww w.ebay.com%25252Fitm%25252Flike%25252F191586108981 %25253Flpid%25253D82%252526chn%25253Dps%2526adtype %253Dpla%2526gclid%253DCL6Lr6zlg8cCFQ2QHwodOU8J4Q% 2526srcrot%253D711-117182-37290-0%2526rvr_id%253D876229390703

There are others on eBay that will work. Just look for a 3khz resonance or higher.


http://www.ebay.com/itm/2Pcs-Piezo-E...item5407cf8d1e

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Last edited by TaylorFade; 07-30-2015 at 05:34 PM.
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