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 
 Forum index » DIY Hardware and Software
Guitar effects for keyboards
Post new topic   Reply to topic Moderators: jksuperstar, Scott Stites, Uncle Krunkus
Page 1 of 1 [4 Posts]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
Author Message
sompost



Joined: Aug 17, 2010
Posts: 57
Location: Switzerland

PostPosted: Thu Feb 13, 2020 11:48 am    Post subject: Guitar effects for keyboards Reply with quote  Mark this post and the followings unread

Hi all,

A few weeks ago, I accidentally won a Korg Poly 61 at an auction site. Its sound is a bit thin for my taste, that's why I intend to add a simple chorus circuit to "broaden" the sound.

The circuit I have in mind is this Zombie Chorus:

Posted Image, might have been reduced in size. Click Image to view fullscreen.

(Image source: https://doctortweek.wordpress.com/2010/09/07/zombie-chorus-redrawn/).



It's a guitar effect and therefore assumes Guitar-level as opposed to line level signals.

What do I have to look for when I want to adapt the circuit for a keyboard?

Thanks for your suggestions.

PS. The korg does have a switch for a low signal level, but I'd rather stay at line levels for the audio path.

_________________
Built: MFOS SLMS plus, SL Ultimate & Expander, 10 step seq; SLMS MkII; PAiA FatMan, Mutable-Instruments Shruthi-1; Jasper Wasp Clone
Building: Maddox MonoWave; Auduino; ASM-2; Minimoog Clone
Backlogging: MFOS 16 step seq; TH SN Voice; Takeda One Board Farm; Okita Vocoder; Page TR-9090; TH GM Voice, AY Voice
Back to top
View user's profile Send private message Visit poster's website
Ayab



Joined: Oct 27, 2015
Posts: 159
Location: London, UK

PostPosted: Tue Mar 03, 2020 7:40 am    Post subject: Reply with quote  Mark this post and the followings unread

I came across this Digisound Waveform Multiplier a while ago. More of a chorus effect (rather than a wave folder type as the name implies) it looks really interesting. Maybe would suit your needs.


digisound_doc p1.jpg.pdf
 Description:

Download
 Filename:  digisound_doc p1.jpg.pdf
 Filesize:  6.18 MB
 Downloaded:  24 Time(s)

Back to top
View user's profile Send private message
celebutante



Joined: Jun 29, 2007
Posts: 37
Location: Los Angeles

PostPosted: Wed Mar 11, 2020 1:37 am    Post subject: Reply with quote  Mark this post and the followings unread

The Digisound Wave Multiplier expects a single monophonic osc signal - running the output of a poly synth through it would be messy.
Back to top
View user's profile Send private message
Ayab



Joined: Oct 27, 2015
Posts: 159
Location: London, UK

PostPosted: Wed Mar 11, 2020 5:16 am    Post subject: Reply with quote  Mark this post and the followings unread

Hmmm. Good point. Making six would be impractical.

Sorry that my suggestion was not any help.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic Moderators: jksuperstar, Scott Stites, Uncle Krunkus
Page 1 of 1 [4 Posts]
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
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