electro-music.com   Dedicated to experimental electro-acoustic
and electronic music
 
    Front Page  |  Articles  |  Radio
 |  Media  |  Forum  |  Wiki  |  Links  |  Store
Forum with support of Syndicator RSS
 FAQFAQ   CalendarCalendar   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   LinksLinks
 RegisterRegister   ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in  Chat RoomChat Room 
Live streaming at radio.electro-music.com

  host / artist show at your time
  Jez Adventures in Sound
Please visit the chat
 Forum index » DIY Hardware and Software » Klee sequencer
Gate levels in euro - deciding on gate bus resistors
Post new topic   Reply to topic Moderators: Scott Stites, Uncle Krunkus, v-un-v
Page 1 of 1 [1 Post]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
Author Message
bsmith



Joined: Mar 02, 2012
Posts: 5
Location: Dallas

PostPosted: Wed Apr 18, 2012 12:19 pm    Post subject: Gate levels in euro - deciding on gate bus resistors Reply with quote  Mark this post and the followings unread

Hiya
Slowly working on building a klee, which I intend to use with a 12v supply in a euro sytem.
Got to this in the build doc:

Quote:

If you are operating from 12V supply rails, then a value of 2K for R63 – R70 and 2K for R71 – R78 will produce 5V levels. This will provide a 1K output impedance.
For 12V operation, a value of 1K for R63 – R70 and eliminating (not installing) R71 – R78 will produce 10V level signals with an output impedance of 1K.


So - I'm pretty sure that almost everything will be good with 5v gates, and I can think of a couple things that may not react well with 10v gates - if a 1.5k resistor were used would that result in 7.5v gates? Has anyone taken this approach or is 'nah just go with the 5v and you'll be golden' the general approach that has been successful for klee's in euro?
Thanks!
Brandon


edit:
apologies - some searching this forum produced quite a few posts addressing the gate levels. That said - are 7.5v level gates possible?
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic Moderators: Scott Stites, Uncle Krunkus, v-un-v
Page 1 of 1 [1 Post]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
 Forum index » DIY Hardware and Software » Klee sequencer
Jump to:  

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum
e-m mkii

Please support our site. If you click through and buy from
our affiliate partners, we earn a small commission.


Forum with support of Syndicator RSS
Powered by phpBB © 2001, 2005 phpBB Group
Copyright © 2003 through 2009 by electro-music.com - Conditions Of Use