Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

Analog filter
Analog filter
Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 22nd February 2004, 09:34 AM   #11
Lovan is offline Lovan  Sweden
diyAudio Member
Lovan's Avatar
Join Date: Oct 2003
Location: Sweden
Send a message via ICQ to Lovan
Originally posted by Prune
Well I did it anyways, and it worked fine.
Capacitors in series halves the capacitance. But I don't know about resonant frequency. Can you point me to some info? I had trouble finding what you were talking about on Google.


This article talks a bit about resonance frequency
  Reply With Quote
Old 23rd February 2004, 06:12 PM   #12
hjelm is offline hjelm  Sweden
diyAudio Member
hjelm's Avatar
Join Date: Nov 2003
Location: Västerås
The basic reason for the lowering of the resonant frequency is found on the following link.

The effect is shown on the following graph, see the last page in the pdf file

But if the point is well beyond the highest frequency out of the DAC that you want to attenuate it is ok.
  Reply With Quote


Analog filterHide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Simulation of passive DAC analog filter Bernhard Digital Source 0 18th November 2007 11:59 AM
Analog filter for NOS DAC Marlowe Digital Source 4 7th September 2005 03:20 PM
which analog filter after a DAC djdamix Digital Source 3 1st August 2005 12:55 PM
Another analog filter question for DAC Sheldon Digital Source 5 9th January 2005 11:05 PM
New filter design tool from Analog jackinnj Solid State 2 16th May 2003 02:49 AM

New To Site? Need Help?

All times are GMT. The time now is 02:59 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio