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Forum: DIY Speakers and Subs   08-14-2014, 07:52 PM
Replies: 251
Views: 8,879
Posted By Rick Craig
I worked for WaxWorks at one time.

I worked for WaxWorks at one time.
Forum: DIY Speakers and Subs   07-30-2014, 04:48 PM
Replies: 21
Views: 497
Posted By Rick Craig
Sure - feel free to send me a driver and box.

Sure - feel free to send me a driver and box.
Forum: DIY Speakers and Subs   07-30-2014, 12:47 PM
Replies: 21
Views: 497
Posted By Rick Craig
Thanks for the woofer graph. There's an edge...

Thanks for the woofer graph. There's an edge resonance at 1.4K (5db dip) then the first breakup peak at 2.2K - not an easy combination to work with. I would love to take a crack at it for the...
Forum: DIY Speakers and Subs   07-29-2014, 07:04 PM
Replies: 21
Views: 497
Posted By Rick Craig
I would suspect that if the stock crossover is at...

I would suspect that if the stock crossover is at 1.8K then the designer chose that in order to minimize the upper end breakup modes in the woofer. These types of drivers often have issues with not...
Forum: DIY Speakers and Subs   06-30-2014, 08:15 PM
Replies: 40
Views: 1,812
Posted By Rick Craig
It depends on how it measures within that 30...

It depends on how it measures within that 30 degree window. You might find that adding some equalization will help.
Forum: DIY Speakers and Subs   06-30-2014, 06:47 PM
Replies: 40
Views: 1,812
Posted By Rick Craig
Yes - all longer ribbons (as well as planars and...

Yes - all longer ribbons (as well as planars and Heil-type drivers). It's less noticeable with the ones in the 60-80mm long element range but still can be measured.
Forum: DIY Speakers and Subs   06-28-2014, 09:15 AM
Replies: 40
Views: 1,812
Posted By Rick Craig
It's a proprietary driver that I just imported....

It's a proprietary driver that I just imported. Personally I feel that the longer element drivers like the TPL-150H beam too much in the vertical plane and are better suited to arrays than a MTM...
Forum: DIY Speakers and Subs   06-27-2014, 10:22 AM
Replies: 40
Views: 1,812
Posted By Rick Craig
I actually have a more recent array design that...

I actually have a more recent array design that is better than the Aurarray and similar in cost. You can email me for further information if you want to know more about it. For HT there are many...
Forum: DIY Speakers and Subs   06-26-2014, 10:24 AM
Replies: 40
Views: 1,812
Posted By Rick Craig
With ribbons it's difficult to build an array...

With ribbons it's difficult to build an array that's lower in cost. I'm not sure what your budget would be but it's tough to get good performance when trying to spread a limited amount of money over...
Forum: DIY Speakers and Subs   06-25-2014, 09:27 AM
Replies: 40
Views: 1,812
Posted By Rick Craig
I have designed theaters where we used arrays for...

I have designed theaters where we used arrays for all speakers as well as projects where arrays and non-arrays were mixed. Many systems simply won't allow arrays in each position due to room or...
Forum: DIY Speakers and Subs   06-24-2014, 03:43 PM
Replies: 40
Views: 1,812
Posted By Rick Craig
Wow - you guys have listened to a wide spectrum...

Wow - you guys have listened to a wide spectrum of speakers! The format determines quite a bit of the sound (and of course how it's executed). My feeling is that electrostatics and full-range planars...
Forum: DIY Speakers and Subs   06-24-2014, 03:11 PM
Replies: 40
Views: 1,812
Posted By Rick Craig
Sorry for my late post but I have been following...

Sorry for my late post but I have been following the thread. Jed and Dennis both do good crossover work. We are using similar drivers (sometimes the same units) but all of the speakers you've noted...
Forum: DIY Speakers and Subs   06-24-2014, 01:55 PM
Replies: 227
Views: 11,329
Posted By Rick Craig
Shading is used to widen the vertical coverage...

Shading is used to widen the vertical coverage and I think for the great majority of rooms this wouldn't be a problem. These can be scaled depending on how much output is needed. I have 4" drivers...
Forum: DIY Speakers and Subs   06-24-2014, 12:32 PM
Replies: 227
Views: 11,329
Posted By Rick Craig
I'm doing array designs which are low profile and...

I'm doing array designs which are low profile and I think ideal for this.
Forum: DIY Speakers and Subs   04-21-2014, 05:56 PM
Replies: 439
Views: 20,657
Posted By Rick Craig
Quote:Originally Posted by Ivan...

Quote:Originally Posted by Ivan Beaver http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1527862/diy-danley-noesis/30#post_24625832)

The "phantom center" is something the...
Forum: DIY Speakers and Subs   04-19-2014, 08:21 AM
Replies: 439
Views: 20,657
Posted By Rick Craig
Quote:Originally Posted by...

Quote:Originally Posted by dgage http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1527862/diy-danley-noesis#post_24621719)

So I was doing more research and I know I don't...
Forum: DIY Speakers and Subs   04-10-2014, 09:22 AM
Replies: 107
Views: 17,467
Posted By Rick Craig
Here are some of the initial measurements of the...

Here are some of the initial measurements of the Lineoceros. I'm using a DEQX for the crossover but have not applied the room correction.
...
Forum: DIY Speakers and Subs   04-02-2014, 07:21 PM
Replies: 107
Views: 17,467
Posted By Rick Craig
Quote:Originally Posted by...

Quote:Originally Posted by Martycool007 http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1237461/diy-line-arrays/90#post_24559064)

Questions for the experts: how does...
Forum: DIY Speakers and Subs   04-02-2014, 01:44 PM
Replies: 107
Views: 17,467
Posted By Rick Craig
Quote:Originally Posted by Ivan...

Quote:Originally Posted by Ivan Beaver http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1237461/diy-line-arrays/90#post_24559138)

Works "quite well" in what way?

Do...
Forum: DIY Speakers and Subs   04-02-2014, 01:29 PM
Replies: 107
Views: 17,467
Posted By Rick Craig
Quote:Originally Posted by Scott...

Quote:Originally Posted by Scott Simonian http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1237461/diy-line-arrays/90#post_24558474)

I've always wondered that too. I'd...
Forum: DIY Speakers and Subs   04-02-2014, 09:20 AM
Replies: 107
Views: 17,467
Posted By Rick Craig
Quote:Originally Posted by...

Quote:Originally Posted by WVSyd http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1237461/diy-line-arrays/90#post_24556550)

Presuming that the resistive shading ( re post...
Forum: DIY Speakers and Subs   04-01-2014, 08:14 PM
Replies: 107
Views: 17,467
Posted By Rick Craig
Quote:Originally Posted by...

Quote:Originally Posted by WVSyd http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1237461/diy-line-arrays/60#post_24556481)

I'm guessing the Ribbons xover had an...
Forum: DIY Speakers and Subs   04-01-2014, 10:07 AM
Replies: 107
Views: 17,467
Posted By Rick Craig
Quote:Originally Posted by...

Quote:Originally Posted by Martycool007 http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1237461/diy-line-arrays/60#post_24554752)

Well crap. That is definitely way out...
Forum: DIY Speakers and Subs   03-31-2014, 07:45 PM
Replies: 107
Views: 17,467
Posted By Rick Craig
Quote:Originally Posted by...

Quote:Originally Posted by Martycool007 http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1237461/diy-line-arrays/60#post_24553922)

Oh and Rick, forget to ask! Are you...
Forum: DIY Speakers and Subs   03-31-2014, 02:17 PM
Replies: 107
Views: 17,467
Posted By Rick Craig
Quote:Originally Posted by...

Quote:Originally Posted by WVSyd http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1237461/diy-line-arrays/60#post_24552562)

I'd been queried about using these Fountek...
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