RE: Refresher course

General Asylum

General audio topics that don't fit into specific categories.

Posted by geoffkait on December 3, 2015 at 13:07:17

In Reply to: RE: Refresher course posted by Inmate51 on December 3, 2015 at 12:33:14:

Resonant frequency (of the system) equals the square root of spring rate over mass. There that wasn't so bad, wuz it? The other equation for effectiveness of isolation vs frequency of vibration is also a simple equation, basically showing that the systems acts like an electronic low pass filter with 6db per octave roll off. Thus for a reasonably good design, not even audiophile grade, ALL frequencies above say 30 Hz will be 99.9 % attenuated. Using equation one calculate the stiffness of the springs required for the number of springs you plan on using, the more springs the stiffer.

This post is made possible by the generous support of people like you and our sponsors:

Follow Ups Full Thread

Topic - REVIEW: Machina Dynamica Baby Promethean Mini Isolators Accessory - HiOnFi 14:38:46 11/30/15 (13)

Have the rusty ones sold out?... - DeKay 18:45:11 11/30/15 (5)

I hope not - 4everyoung 20:10:04 11/30/15 (4)

Not a happy customer, just old and rusty. NT - DeKay 20:58:05 11/30/15 (3)

And lost the spring from your step?... - musetap 22:31:13 12/01/15 (0)

RE: Not a happy customer, just old and rusty. NT - connieflyer 19:06:52 12/01/15 (0)

RE: Not a happy customer, just old and rusty. NT - connieflyer 19:05:43 12/01/15 (0)

Well - E-Stat 16:51:33 11/30/15 (6)

RE: Well - Inmate51 08:19:44 12/02/15 (5)

Refresher course - geoffkait 10:18:12 12/03/15 (4)

RE: Refresher course - Inmate51 12:33:14 12/03/15 (3)

RE: Refresher course - geoffkait 13:07:17 12/03/15 (2)

RE: Refresher course - Inmate51 14:49:16 12/03/15 (1)

RE: Refresher course - geoffkait 15:26:14 12/03/15 (0)

Follow Ups

RE: Refresher course - geoffkait 13:07:17 12/03/15 (2)

RE: Refresher course - Inmate51 14:49:16 12/03/15 (1)

RE: Refresher course - geoffkait 15:26:14 12/03/15 (0)

Post a Message!