You're so right about phase-coherent first-order filters being complex.

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Topic - Jeffrey's Vandersteen 5A thread #2 - jeffreybehr 14:36:30 04/26/11 (34)

Pls visit my Vandersteen Speakers Circle. - jeffreybehr 15:22:13 07/06/11 (0)

RE: Jeffrey's Vandersteen 5A thread #2 - fantja 06:46:24 07/06/11 (0)

RE: Jeffrey's Vandersteen 5A thread #2 - wheezer 10:00:31 06/12/11 (0)

I use an old Hall Engineering noise generator and an Phonic... - jeffreybehr 12:06:54 06/12/11 (0)

RE: I use an old Hall Engineering noise generator and an Phonic... - wheezer 14:49:56 06/12/11 (0)

Tired legs? Yes indeed. :-) - jeffreybehr 22:24:48 06/12/11 (0)

RE: Tired legs? Yes indeed. :-) - wheezer 10:46:08 06/13/11 (0)

Use the 1Kz tone of the Hall noise generator. As I wrote previously, it's tunable... - jeffreybehr 11:52:54 06/13/11 (0)

Power cord - wheezer 14:09:50 05/15/11 (2)

Yours is the Bob Crump Asylum PC? - jeffreybehr 16:25:37 05/15/11 (1)

RE: Yours is the Bob Crump Asylum PC? - wheezer 17:13:33 05/15/11 (0)

After having a schematic traced but without removing and measuring... - jeffreybehr 17:16:57 05/13/11 (0)

I continue to make minor adjustments. This afternoon I adjusted the bass levels... - jeffreybehr 14:55:53 05/04/11 (0)

I'm an incorrigible tweakist, and I want to improve the parts in the x-overs. - jeffreybehr 13:51:11 05/04/11 (0)

RE: I'm an incorrigible tweakist, and I want to improve the parts in the x-overs. - joeljoel1947 18:20:17 06/12/11 (0)

...and two+ weeks later they still sound fabulous. - jeffreybehr 15:44:44 05/03/11 (2)

Four words of encouragement - M3 lover 13:25:30 05/04/11 (1)

TY; I shall. (NT) - jeffreybehr 13:51:55 05/04/11 (0)

My friend and I are still struggling to create a schematic of the crossover. - jeffreybehr 15:02:07 04/29/11 (3)

So much for "simple" first-order crossovers! - caspian@peak.org 14:44:38 05/04/11 (2)

You're so right about phase-coherent first-order filters being complex. - jeffreybehr 15:04:10 05/04/11 (1)

The good news on DIY . . . - caspian@peak.org 16:28:17 05/04/11 (0)

Those are the most attractive 5As I've seen - Daverz 20:32:02 04/27/11 (1)

$3K, I believe. V'steen will paint them any color that PPG makes, apparently. (NT) - jeffreybehr 22:32:48 04/27/11 (0)

My experience mirrors yours with the 5A's nt - lochrider 18:15:54 04/27/11 (0)

Yow! What are those SUBS? - caspian@peak.org 14:44:09 04/27/11 (1)

The bass drivers are no-longer-available SoniCraft SCC300 woofers... - jeffreybehr 22:30:58 04/27/11 (0)

A non-speaker question - M3 lover 11:41:29 04/27/11 (1)

Yes it is...a 96.1"-wide (NOT diagonal) 2.35-ratio screen. - jeffreybehr 14:24:06 04/27/11 (0)

Charge-coupled crossovers? - badman 15:31:03 04/26/11 (12)

Vandersteen - unclestu 13:57:06 04/27/11 (0)

JBL K2 - djk 02:04:49 04/27/11 (10)

Aha! - badman 11:07:37 04/27/11 (9)

Hmm...so THAT's why there are so many caps in series/parallel! - jeffreybehr 14:29:14 04/27/11 (8)

The basic idea - badman 14:54:39 04/27/11 (7)

crossover capacitors. DC bias - Lew 08:42:50 07/05/11 (0)

First, it's 'biasing', not 'bias-ing', just as it's talking and not talk-ing. Next, the capacitance... - jeffreybehr 15:05:08 07/06/11 (0)

RE: First, it's 'biasing', not 'bias-ing', just as it's talking and not talk-ing. Next, the capacitance... - Æ 17:16:26 07/06/11 (0)

Can you draw this? - Lew 11:27:25 05/02/11 (1)

Here 'tis. - jeffreybehr 15:33:46 05/03/11 (0)

RE: Here 'tis. - Æ 16:19:27 07/06/11 (0)

Did you read the 'DO NOT 'believe' the nature of the lettered devices other than...' - jeffreybehr 15:58:29 07/07/11 (0)

TYVM. I certainly believe that Audioquest's Dielectric-Bias System... - jeffreybehr 22:10:12 04/27/11 (4)

RE: TYVM. I certainly believe that Audioquest's Dielectric-Bias System... - unclestu 12:30:01 05/02/11 (1)

RE: The idea was to raise the signal current above the zero point so that it never crossed zero. - badman 13:20:35 05/02/11 (0)

The problem with cable - badman 09:25:28 04/28/11 (1)

Well...the music conductors aren't used in the DBS system. - jeffreybehr 15:04:07 04/28/11 (0)

Agree totally - Des 14:42:42 04/26/11 (0)

Follow Ups

You're so right about phase-coherent first-order filters being complex. - jeffreybehr 15:04:10 05/04/11 (1)

The good news on DIY . . . - caspian@peak.org 16:28:17 05/04/11 (0)

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