Show: Today's Messages :: Unanswered :: Navigator :: Polls
153 Search Results Found
1 Forum: Pi Speakers «» Posted on: Sat, 16 May 2020 14:36 «» By: Wayne Parham
Re: Horn loaded Corona Build
There are lots of other great build threads too. Some people have built some really great looking home theaters. Some have made super nice dinner theater installations. And there are plenty of great finishes from various builders too. Almost too many...
2 Forum: Pi Speakers «» Posted on: Thu, 30 April 2020 09:32 «» By: Wayne Parham
Re: 4Pi plan request and question.
You've got mail! I recommend you use flanking subs with these speakers. This isn't done just to add extension, but also to provide modal smoothing and reduce self-interference anomalies from nearest boundaries. Some people also like to run one or tw...
3 Forum: Pi Speakers «» Posted on: Sat, 28 March 2020 10:38 «» By: Wayne Parham
Re: Corner horns & flanking subs?
Constant directivity cornerhorns don't benefit from flanking subs. The anomalies created by reflections from nearest boundaries when using traditional loudspeakers don't occur in cornerhorn installations. The sound source is acoustically close to the n...
4 Forum: Pi Speakers «» Posted on: Mon, 17 February 2020 15:13 «» By: Wayne Parham
Re: Three Pi and Three Pi Sub Plans
That's right, exactly. Set the SPL so that 100Hz is the same level as 200Hz and 300Hz. What you'll also get is a reduction in the amplitude of the dip that results from self-interference from the wall behind the speakers and also reduction o...
5 Forum: Pi Speakers «» Posted on: Mon, 17 February 2020 14:25 «» By: OutOfSpace
Re: Three Pi and Three Pi Sub Plans
"If you can hear noticeably louder bass or midbass with the subs on, then they're set too loud. Thus is true no matter if they're set as multisubs, flanking subs or traditional subs" I guess most car 'audio' guys that didn't get the memo. Som...
6 Forum: Pi Speakers «» Posted on: Mon, 17 February 2020 11:19 «» By: Wayne Parham
Re: Three Pi and Three Pi Sub Plans
I've always loved ribbon tweeters too. Back in the 1970s, the EMIT tweeters in Infinity speakers were oh-so sweet to me. They offered much greater extension than compression drivers of that era. But they lacked dynamic range. They were relatively fra...
7 Forum: Pi Speakers «» Posted on: Tue, 14 January 2020 18:39 «» By: Wayne Parham
Re: Flanking subs
All three subs are multisubs. The two nearest the mains are flanking subs and the distant one is a distributed multisub. Check that your plate amp DSP can support 100Hz second-order and 50Hz fourth-order Butterworth slopes. I'm sure it does, but che...
8 Forum: Pi Speakers «» Posted on: Mon, 06 January 2020 08:59 «» By: Wayne Parham
Re: 3 Pi sub questions
The three Pi sub kit is really just a woofer and port material. We also include the connector panel, a "π" logo and a printed copy of the plans. There is no passive crossover included. The crossover, as you've rightly indicated, is specifi...
9 Forum: Pi Speakers «» Posted on: Mon, 16 December 2019 10:07 «» By: mathiasb
Re: 4PI Plans Request
High-pass at 50Hz fourth-order is fine. As for the delay, please remember that what we're doing with flanking subs actually requires some delay. The modal range is caused by a multitude of phase interactions from reflected signals. There are mul...
10 Forum: Pi Speakers «» Posted on: Mon, 16 December 2019 09:48 «» By: Wayne Parham
Re: 4PI Plans Request
High-pass at 50Hz fourth-order is fine. As for the delay, please remember that what we're doing with flanking subs actually requires some delay. The modal range is caused by a multitude of phase interactions from reflected signals. There are mul...
Pages (16): [1  2  3  4  5  6  7  8  9  10  11  12  13  14  15    »]

Current Time: Fri Sep 18 11:16:54 CDT 2020

Sponsoring Organizations

DIY Audio Projects
DIY Audio Projects
OddWatt Audio
OddWatt Audio
Pi Speakers
Pi Speakers
Prosound Shootout
Prosound Shootout
Smith & Larson Audio
Smith & Larson Audio
Tubes For Amps
TubesForAmps.com

Lone Star Audiofest