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Pinhole in the speaker

Posted: Thu May 16, 2013 8:06 pm
by JonB
My Atmos has a pin hole in the speaker at 6 o'clock. Odd. Then I noticed the exact same hole in various photos of the board on the Internet, as well as distortion in the cone that look a bit like creases.

I'm guessing these are typical, but why? Anyone know?

Re: Pinhole in the speaker

Posted: Sat May 18, 2013 11:59 am
by ibisum
Cheap high-pass filter, perhaps? ;)

Re: Pinhole in the speaker

Posted: Sat May 18, 2013 12:37 pm
by Dbug
Could you take a photo and post it on the forum (ie: no external link)?

Re: Pinhole in the speaker

Posted: Sun May 19, 2013 7:34 pm
by JonB
Just Google "Oric Atmos PCB", there are many examples. I've yet to find one without the pinhole.

I'll take a picture of mine next time I'm playing with it.

Re: Pinhole in the speaker

Posted: Mon May 20, 2013 1:14 pm
by barnsey123
JonB wrote:I'll take a picture of mine next time I'm playing with it.
No thanks, just send a picture of the speaker! :lol:

Re: Pinhole in the speaker

Posted: Mon May 20, 2013 6:27 pm
by JonB
Oh god... :roll:

Re: Pinhole in the speaker

Posted: Tue May 21, 2013 9:02 am
by ibisum
I'm really serious, its a performance tweak! :)