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Forum: DIY Speakers and Subs   06-30-2014, 08:15 PM
Replies: 40
Views: 1,606
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: 1,606
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: 1,606
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: 1,606
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: 1,606
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: 1,606
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: 1,606
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: 1,606
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: 135
Views: 4,982
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: 135
Views: 4,982
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: 426
Views: 19,133
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: 426
Views: 19,133
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: 16,683
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: 16,683
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: 16,683
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: 16,683
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: 16,683
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: 16,683
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: 16,683
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: 16,683
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: 16,683
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...
Forum: DIY Speakers and Subs   03-31-2014, 11:10 AM
Replies: 107
Views: 16,683
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_24551678)

Thanks much; Any opinions/impressions on those...
Forum: DIY Speakers and Subs   03-31-2014, 10:31 AM
Replies: 107
Views: 16,683
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_24551351)

Rick...Can you provide more details on "this...
Forum: DIY Speakers and Subs   03-31-2014, 09:19 AM
Replies: 107
Views: 16,683
Posted By Rick Craig
This new design works quite well Ivan :-) ...

This new design works quite well Ivan :-)

http://www.avsforum.com/content/type/61/id/403904/width/500/height/700/flags/LL (http://www.avsforum.com/content/type/61/id/403904/)
Forum: DIY Speakers and Subs   02-15-2014, 10:08 AM
Replies: 40
Views: 1,703
Posted By Rick Craig
Ribbons can be excellent when the implementation...

Ribbons can be excellent when the implementation is well-executed. I've used or tested many different kinds and like the RAAL ribbons best. Because of the nature of the design the motor / magnet...
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