electro-music.com   Dedicated to experimental electro-acoustic
and electronic music 		 
    Front Page  |  Radio
 |  Media  |  Forum  |  Wiki  |  Links
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 » Clavia Nord Modular » G2 Patches - Experimental
Low level dsp 3rd Exp (SymphFromHell)
Post new topic   Reply to topic Moderators: Nord Modular Editors
Page 1 of 1 [11 Posts]		 View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
Author Message
ik



Joined: Jan 30, 2005
Posts: 50
Location: North Carolina
G2 patch files: 25
PostPosted: Sun Feb 13, 2005 6:14 am    Post subject: Low level dsp 3rd Exp (SymphFromHell) Reply with quote  Mark this post and the followings unread
Saw oscillators made by an accumulator (-64 -> +64) which resets itself at value 64 .....
.... then their pitch doubled .... take a look easy to follow...
"Symphony from Hell" sound from the G2 (for all guilty souls ... Laughing )

SymphFromHell.pch2
 Description:
Evil symphony sound with "home made" saw oscillators.

Download (listen)
 Filename:  SymphFromHell.pch2
 Filesize:  2.67 KB
 Downloaded:  1324 Time(s)
Back to top
View user's profile Send private message
ik



Joined: Jan 30, 2005
Posts: 50
Location: North Carolina
G2 patch files: 25
PostPosted: Sun Feb 13, 2005 8:42 am    Post subject: Reply with quote  Mark this post and the followings unread
... and here is the SynC Modular rep. of the saw osc and frq. doubler ...

saw osc.JPG
 Description:
 Filesize:  41.24 KB
 Viewed:  13614 Time(s)

saw osc.JPG
Back to top
View user's profile Send private message
mosc
Site Admin


Joined: Jan 31, 2003
Posts: 18240
Location: Durham, NC
Audio files: 224
G2 patch files: 60
PostPosted: Mon Feb 14, 2005 1:48 pm    Post subject: Reply with quote  Mark this post and the followings unread
These patches with the low lever dsp stuff are facinating, but understanding them when you see them is not very intuitive. drunken cheese blackeye
_________________
--Howard
my music and other stuff
Back to top
View user's profile Send private message Visit poster's website AIM Address
ik



Joined: Jan 30, 2005
Posts: 50
Location: North Carolina
G2 patch files: 25
PostPosted: Mon Feb 14, 2005 5:39 pm    Post subject: Reply with quote  Mark this post and the followings unread
Quote:
... not very intuitive.

Idea
This is the sawosc.
Here is how it works: the 'add' module and the 'reset' modules are looped. The output of the 'reset' module continuously monitored by the 'compare' module, and while B less the 64, then 1 added to the output.
When B reaches 64 it resets the output to -64 and the cycle starts again.

something like ...
B:=-64;
@
if B<=64 then
B:=B+1 else B:=-64;
goto @

ik.

sawosc.pch2
 Description:
saw osc

Download (listen)
 Filename:  sawosc.pch2
 Filesize:  1.09 KB
 Downloaded:  1198 Time(s)
Back to top
View user's profile Send private message
Wan



Joined: Mar 31, 2004
Posts: 259
Location: Netherlands, Ugchelen
Audio files: 4
G2 patch files: 46
PostPosted: Thu Feb 17, 2005 3:17 pm    Post subject: Reply with quote  Mark this post and the followings unread
Indeed facinating...

I wondered if it could run at audio rates (red/orange cables), so i tried to make it. And it is possible, see the attached performance, slot a is audio rate, slot b is control rate....

Now in slot a it will play a few octaves higher...

Nice stuff IK Smile

DSP audiorater.prf2
 Description:

Download (listen)
 Filename:  DSP audiorater.prf2
 Filesize:  6.88 KB
 Downloaded:  1458 Time(s)

_________________
Grtz Wan
Back to top
View user's profile Send private message Visit poster's website
mosc
Site Admin


Joined: Jan 31, 2003
Posts: 18240
Location: Durham, NC
Audio files: 224
G2 patch files: 60
PostPosted: Thu Feb 17, 2005 4:56 pm    Post subject: Reply with quote  Mark this post and the followings unread
Sounds like a CS80 to me...
_________________
--Howard
my music and other stuff
Back to top
View user's profile Send private message Visit poster's website AIM Address
ik



Joined: Jan 30, 2005
Posts: 50
Location: North Carolina
G2 patch files: 25
PostPosted: Thu Feb 17, 2005 5:06 pm    Post subject: Reply with quote  Mark this post and the followings unread
Quote:
... if it could run at audio rates (red/orange cables), so i tried to make it. And it is possible ...


Ha .. ha this is great ... so you fooled the system, and now it runs at audio rates. Very Happy Very Happy Very Happy Very neat trick ! ...

Let me try to do the same on the sawosc...
ik.
Back to top
View user's profile Send private message
ik



Joined: Jan 30, 2005
Posts: 50
Location: North Carolina
G2 patch files: 25
PostPosted: Thu Feb 17, 2005 5:19 pm    Post subject: Reply with quote  Mark this post and the followings unread
Quote:

Let me try to do the same on the sawosc...


Works!
It gives 2 more octave! (Try the switch.)

Also, look at the patch! Once you "fooled" the system, you can remove the extra units, it "remembers", and runs as "red cables".

For info, I left in the bottom-right corner the "trick" how to ...
Once the network "turns" red, it could be rewired as the original .. Very Happy .
ik.

sawosc2.pch2
 Description:
sawosc running at audio (red cable) rate. :-)

Download (listen)
 Filename:  sawosc2.pch2
 Filesize:  1.59 KB
 Downloaded:  1197 Time(s)
Back to top
View user's profile Send private message
3phase



Joined: Jul 27, 2004
Posts: 1189
Location: Berlin
Audio files: 13
G2 patch files: 141
PostPosted: Fri Feb 18, 2005 8:41 am    Post subject: Reply with quote  Mark this post and the followings unread
Wan wrote:
Indeed facinating...

I wondered if it could run at audio rates (red/orange cables), so i tried to make it. And it is possible, see the attached performance, slot a is audio rate, slot b is control rate....

Now in slot a it will play a few octaves higher...

Nice stuff IK Smile


I cant download this patch but the others...maybe a corruption?
Back to top
View user's profile Send private message Send e-mail Visit poster's website
mosc
Site Admin


Joined: Jan 31, 2003
Posts: 18240
Location: Durham, NC
Audio files: 224
G2 patch files: 60
PostPosted: Fri Feb 18, 2005 10:45 am    Post subject: Reply with quote  Mark this post and the followings unread
3phase wrote:

I cant download this patch but the others...maybe a corruption?

Which patch do you mean? The all work for me.
_________________
--Howard
my music and other stuff
Back to top
View user's profile Send private message Visit poster's website AIM Address
3phase



Joined: Jul 27, 2004
Posts: 1189
Location: Berlin
Audio files: 13
G2 patch files: 141
PostPosted: Tue Feb 22, 2005 5:22 am    Post subject: Reply with quote  Mark this post and the followings unread
mosc wrote:
3phase wrote:

I cant download this patch but the others...maybe a corruption?

Which patch do you mean? The all work for me.


The posting of Wan cant be downloaded with my machine..all otheres get downloaded.
Back to top
View user's profile Send private message Send e-mail Visit poster's website
Display posts from previous:   
Post new topic   Reply to topic Moderators: Nord Modular Editors
Page 1 of 1 [11 Posts]		 View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
 Forum index » Clavia Nord Modular » G2 Patches - Experimental
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


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