Audio selector switch - diyAudio
Go Back   Home > Forums > Source & Line > Analog Line Level

Analog Line Level Preamplifiers , Passive Pre-amps, Crossovers, etc.

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
Reply
 
Thread Tools Search this Thread
Old 31st January 2010, 05:12 PM   #1
cla6665 is offline cla6665  United States
diyAudio Member
 
Join Date: Jan 2009
Default Audio selector switch

Hi everybody, I am looking in building an audio selector switch. I am planning to connect 2 or 3 turntables in one phono stage and have switches to select the different turntables.
Does anybody have a schematic for one?

Thank you
  Reply With Quote
Old 3rd February 2010, 05:27 AM   #2
diyAudio Member
 
Join Date: Oct 2007
It could be as easy as a multi-pole rotary switch.

Or you could try the simple circuit I posted here. If you
want to switch the grounds also, you need a pair of DPDT
relays for each channel, instead of the single one I used.

My RF controled PGA2320 MiniVol and ch selector
  Reply With Quote

Reply


Hide 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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
simple 2 input selector switch for audio amp gychang Parts 6 12th March 2008 03:49 AM
A/V Selector Switch Rnickl Everything Else 5 8th April 2007 05:16 PM
A Selector Switch? JohnnyBoy Class D 5 15th February 2006 03:33 PM
Selector switch Rnickl Parts 8 29th January 2006 07:12 PM
speaker selector switch blbarth Multi-Way 4 22nd January 2006 01:07 AM


New To Site? Need Help?

All times are GMT. The time now is 01:47 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright ©1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2