Use relays to control input channels - diyAudio
Go Back   Home > Forums > Design & Build > Parts

Parts Where to get, and how to make the best bits. PCB's, caps, transformers, 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 23rd January 2013, 02:39 PM   #1
diyAudio Member
 
hansibull's Avatar
 
Join Date: Jan 2013
Location: Oslo
Default Use relays to control input channels

hi!
I'm making a gainclone, which only have one input source. I'm thinking about controlling the amplifier with an Arduino (a microcontroller), that can control the heatsink temp, turn fan on or off if necessary. I will also make it compatible with IR remotes. But yes, back to the question. I'm going to make four diffrent audio inputs. one for cd, one for AUX, one for LP and one for Radio. can i use relays for controlling inputs, like my fancy little schematic shows? Will this affect the music quality?

LINK TO RELAYS:
New 5V 8 Channel Relay Module Board for Arduino Pic AVR MCU DSP Arm Electronic | eBay
Attached Images
File Type: png Schematic.png (179.1 KB, 47 views)
  Reply With Quote
Old 23rd January 2013, 02:51 PM   #2
palmas is offline palmas  Portugal
diyAudio Member
 
Join Date: Jun 2007
You can and probably it is the best way to do it, considering you're using a good type of relais
  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
Need help: Input selector control for 6 channels diarav Analog Line Level 7 29th November 2012 07:23 AM
Capacitor on the DCX2496 relays control Mambo Digital Line Level 2 27th April 2009 12:28 PM
Reed relays in passive volume control? hermanv Analog Line Level 24 4th May 2008 03:50 PM
how to control 6 channels using one pot Tambourine Man Chip Amps 26 16th November 2007 05:07 PM
Relays for Aleph P1.7 volume control xenofex Pass Labs 0 28th April 2006 03:32 PM


New To Site? Need Help?

All times are GMT. The time now is 04:27 AM.


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