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 
go to the radio page Live at electro-music.com radio 1 Please visit the chat
  host / artist show at your time
today> Twyndyllyngs live tonight! Chez Mosc
 Forum index » DIY Hardware and Software
TR-909 individual voice boards?
Post new topic   Reply to topic Moderators: jksuperstar, Scott Stites, Uncle Krunkus
Page 2 of 2 [44 Posts]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
Goto page: Previous 1, 2
Author Message
Dougster



Joined: Sep 20, 2005
Posts: 272
Location: Tucson, AZ, USA

PostPosted: Wed Apr 18, 2012 7:17 am    Post subject: Reply with quote  Mark this post and the followings unread

Paradigm X wrote:
Excuse my ignorance, but the midibox stuff confuses the heck out of me (all the various AOUTS etc....)

I think the MIDIbox people like it that way! Scares off the undevoted... Laughing

There are three AOUT modules, the original AOUT, which is the most precise (best pitch control for VCOs), the LC ("low cost") that only has two channels, and the NG ("Next generation") that provides a balance of cost and performance.

Quote:
Is this thing you linked usable as a generic trigger sequencer, or is it specific to the TR9090 project?

MIDIbox sequencers can be configured with MIDI and/or triggers. You'll have to ask Jef what all he's doing with it...

Regards,
Doug

_________________
Once you start down the modular path, forever will it dominate your destiny!

Every DIY person should own a copy of Electronotes: http://electronotes.netfirms.com

Blue LEDs are evil.
Back to top
View user's profile Send private message
Paradigm X



Joined: Feb 15, 2011
Posts: 363
Location: Null and void
Audio files: 2

PostPosted: Wed Apr 18, 2012 8:09 am    Post subject: Reply with quote  Mark this post and the followings unread

Dougster wrote:
Paradigm X wrote:
Excuse my ignorance, but the midibox stuff confuses the heck out of me (all the various AOUTS etc....)

I think the MIDIbox people like it that way! Scares off the undevoted... Laughing


Yeah, it does come across like that. Heh Laughing

Ill keep an eye on his site.

Cheers

Ben
Back to top
View user's profile Send private message
MB909



Joined: Jan 25, 2012
Posts: 32
Location: belgium

PostPosted: Tue Apr 24, 2012 2:47 pm    Post subject: Reply with quote  Mark this post and the followings unread

Paradigm X wrote:
Excuse my ignorance, but the midibox stuff confuses the heck out of me (all the various AOUTS etc....)

Is this thing you linked usable as a generic trigger sequencer, or is it specific to the TR9090 project?

If so it looks ideal!

cheers, Ben


Ben,

yes, within the Midibox firmware, it should be possible to connect an AOUT board like you mentioned and have 8 CV outputs and gates. up to 64 (1ms) drum triggers should also be possible.

I am writing "should be possible" because I have not yet tested these features. And you should also know that the user interface and control surface are (being) designed for drum sequencing.

I have now ordered a few PCB's to be tested and I also have a prototype frontpanel that I am "testing". preview at: http://www.synthage.com/Sequencer/default.html


Cheers,

Jef
Back to top
View user's profile Send private message
Paradigm X



Joined: Feb 15, 2011
Posts: 363
Location: Null and void
Audio files: 2

PostPosted: Wed Apr 25, 2012 1:23 am    Post subject: Reply with quote  Mark this post and the followings unread

Thanks Jef thats great news, watching with interest Smile Ive seen your page already but will keep watching the beta test etc.

I have a tr909 so let me know if i can help with anything. Im not technical enough (yet) or have enough time to be able to help with beta testing tho.

Cheers, Ben
Back to top
View user's profile Send private message
L-1



Joined: Dec 11, 2010
Posts: 39
Location: Belarus
Audio files: 4

PostPosted: Wed Apr 25, 2012 3:55 am    Post subject: Reply with quote  Mark this post and the followings unread

If someone will make 909 boards I will be in for bass-drum PCB.
I dream about to collect several bass-drums in one case with midi-cv, mixer and compressor. Already have 808 and Hip bass.

_________________
http://L-1.su
Back to top
View user's profile Send private message Send e-mail Visit poster's website
jumunius



Joined: Apr 19, 2010
Posts: 346
Location: San Francisco, CA
Audio files: 13

PostPosted: Wed Apr 25, 2012 7:52 am    Post subject: Reply with quote  Mark this post and the followings unread

L-1 wrote:
If someone will make 909 boards I will be in for bass-drum PCB.
I dream about to collect several bass-drums in one case with midi-cv, mixer and compressor. Already have 808 and Hip bass.


Richard2000 on a dutch forum is almost done with a 909 kick PCB:

- bare PCB 25E
- PCB with board components, jacks, pots and knobs 65E
- complete kit with panel 90E
- assembled PCB with jacks, pots and knobs 120E
- Working eurorack module (2 year warranty indeed) 150E

Don't bother with the forum, just email "Richard2000 at hotmail dot com" directly.

_________________
-Jim

Last edited by jumunius on Wed Apr 25, 2012 7:56 am; edited 1 time in total
Back to top
View user's profile Send private message
jumunius



Joined: Apr 19, 2010
Posts: 346
Location: San Francisco, CA
Audio files: 13

PostPosted: Wed Apr 25, 2012 7:54 am    Post subject: Reply with quote  Mark this post and the followings unread

L-1 wrote:
Already have 808 and Hip bass.


You should add Thomas Henry's Bass++ to your list!

_________________
-Jim
Back to top
View user's profile Send private message
Dougster



Joined: Sep 20, 2005
Posts: 272
Location: Tucson, AZ, USA

PostPosted: Thu Apr 26, 2012 10:37 am    Post subject: Reply with quote  Mark this post and the followings unread

I'm testing out the individual circuits now, and I decided it would be fun to make a little distortion circuit to go along with the voices. I found this video with the kick through several different pedals:



EDIT: Here are the devices tested:
1 Dunlop Fuzz Face
2 Electro-Harmonix Metal Muff
3 Maxon OD-9
4 Boss OS-2
5 Boss DS-1
6 Boss DS-2
7 Pro Co RAT
8 Tech 21 VT Bass
9 MXR bass d.i.+
10 Electro Harmonix English Muff'n
11 Moog MF-101
12 Electro Harmonix Bass Big Muff Pi
13 Electron SidStation

Which ones are your favorites? Any others I should test?

Regards,
Doug

_________________
Once you start down the modular path, forever will it dominate your destiny!

Every DIY person should own a copy of Electronotes: http://electronotes.netfirms.com

Blue LEDs are evil.

Last edited by Dougster on Fri Apr 27, 2012 9:36 am; edited 1 time in total
Back to top
View user's profile Send private message
jumunius



Joined: Apr 19, 2010
Posts: 346
Location: San Francisco, CA
Audio files: 13

PostPosted: Thu Apr 26, 2012 11:32 am    Post subject: Reply with quote  Mark this post and the followings unread

Dougster wrote:
I'm testing out the individual circuits now, and I decided it would be fun to make a little distortion circuit to go along with the voices. I found this video with the kick through several different pedals:


Great idea Doug!

Dunlop Fuzz Face -- Best all-around heavily colored sound; seems classic
Bass Big Muff -- Good. More mellow, synthy sound
Tech 21 VT Bass -- Best tight, squashed/compressed sound

_________________
-Jim
Back to top
View user's profile Send private message
Skrog Productions



Joined: Jan 07, 2009
Posts: 1218
Location: Scottish Borders
Audio files: 159

PostPosted: Fri Apr 27, 2012 8:45 am    Post subject: Reply with quote  Mark this post and the followings unread

Hi Doug Smile


I really like the sounds from the RAT distortion , good crunch , reminds me of an exellent kick sound from "L.S.G. - the black album , track 8 Freakz"

Great idea Doug Smile looking forward to these pcb's , i may even start recording minimal techno as a result Very Happy cool.

Dave.
Back to top
View user's profile Send private message
Dougster



Joined: Sep 20, 2005
Posts: 272
Location: Tucson, AZ, USA

PostPosted: Fri Apr 27, 2012 10:48 am    Post subject: Reply with quote  Mark this post and the followings unread

My favorites so far are 1, 2, 5, 7 and 12...

I'm amazed at how simple some of the designs are. Very cool what they came up with! Maybe some day when I retire, I'll try to track down the names of the designers and build some kind of tribute web site...

Regards,
Doug

P.S. Hiya Skrogster!

_________________
Once you start down the modular path, forever will it dominate your destiny!

Every DIY person should own a copy of Electronotes: http://electronotes.netfirms.com

Blue LEDs are evil.
Back to top
View user's profile Send private message
MB909



Joined: Jan 25, 2012
Posts: 32
Location: belgium

PostPosted: Fri Apr 27, 2012 10:57 am    Post subject: Reply with quote  Mark this post and the followings unread

8 and 10 are my favorites
Back to top
View user's profile Send private message
Dougster



Joined: Sep 20, 2005
Posts: 272
Location: Tucson, AZ, USA

PostPosted: Fri Apr 27, 2012 1:02 pm    Post subject: Reply with quote  Mark this post and the followings unread

Hmmm, I hate it when ideas start floating around in my head...

What about a set of stackable effects boards that sit right on top of the 9090 boards and plug directly into the headers...?

/me goes to the drawing board....

_________________
Once you start down the modular path, forever will it dominate your destiny!

Every DIY person should own a copy of Electronotes: http://electronotes.netfirms.com

Blue LEDs are evil.
Back to top
View user's profile Send private message
emdot_ambient



Joined: Nov 22, 2009
Posts: 667
Location: Frederick, MD

PostPosted: Fri Apr 27, 2012 1:38 pm    Post subject: Reply with quote  Mark this post and the followings unread

Dunlop Fuzz Face -- rude, brutal, in your face
Tech 21 VT Bass -- tight and almost polite (probably my fav)
Electro Harmonix Bass Big Muff Pi -- sounds classic

I do wonder if some of those might not sound different/better with the gain turned up a bit. Some of them were kind of surprisingly weak sounding, like the Moogerfooger. Could just be the way it is, though.

_________________
Looking for a certain ratio since 1978
Back to top
View user's profile Send private message Visit poster's website
jumunius



Joined: Apr 19, 2010
Posts: 346
Location: San Francisco, CA
Audio files: 13

PostPosted: Fri Apr 27, 2012 2:20 pm    Post subject: Reply with quote  Mark this post and the followings unread

emdot_ambient wrote:
Dunlop Fuzz Face -- rude, brutal, in your face
Tech 21 VT Bass -- tight and almost polite (probably my fav)
Electro Harmonix Bass Big Muff Pi -- sounds classic

I do wonder if some of those might not sound different/better with the gain turned up a bit. Some of them were kind of surprisingly weak sounding, like the Moogerfooger. Could just be the way it is, though.


Good choices. Very Happy Regarding the Moogerfooger, I had the same thought. This made me want to try 909 samples with my MF101 to see if I got better results (haven't gotten around to it yet). Usually it overdrives pretty nicely. But in any case it's a poor choice for Doug's purpose -- if we want a Moog filter (and who doesn't?) it's better to build a separate module. Simple is best here.

And meanwhile, some of them sounded usable in small amounts but quickly veered too far for my liking. IIRC that was true of the Rat which started out nicely for the first couple hits but I felt it got flabby sounding quickly. In general it could be good for some purposes but wasn't a sound I'd build into the module. But to each their own.

(And here's another one for me to try -- I have Rat modded with a variation on some standard Keeley etc mods; maybe some of the mods would steer things better? But in any case the classic Rat uses unobtanium so not the best choice again.)

_________________
-Jim
Back to top
View user's profile Send private message
jumunius



Joined: Apr 19, 2010
Posts: 346
Location: San Francisco, CA
Audio files: 13

PostPosted: Fri Apr 27, 2012 3:55 pm    Post subject: Reply with quote  Mark this post and the followings unread

Just as I thought -- if you use the Moogerfooger for its Drive rather than its Cutoff sweep, you get a really nice result, which I'd put up against the best of them. No idea what the drive circuit is all about though.

FWIW I tried my modded Rat, and overall I liked it in the same way as I did with the youtube test -- nice and brutal as long as the drive stayed tighter, flabby as it extended the decay of the sample.

And a Tech 21 Sans Amp Bass had some nice effects when I played with mixing in the original signal.

Anyways, all I got around to doing was recording the Moogerfooger. Note that I didn't spend any time fretting over particular samples, I just used the ones that came standard with the EXS-24, starting with one and switching to the other halfway through the clip.

Another thought -- the overdrive on the Simple LPG that people have been discussing over on Muff sounds pretty good for this purpose. It's just a simple germanium diode and FET transistor deal IIRC.


909_DistortionTests.mp3
 Description:
2 Logic 909 kick samples thru MF-101, sweeping Drive pot

Download (listen)
 Filename:  909_DistortionTests.mp3
 Filesize:  519.18 KB
 Downloaded:  762 Time(s)


_________________
-Jim
Back to top
View user's profile Send private message
Dougster



Joined: Sep 20, 2005
Posts: 272
Location: Tucson, AZ, USA

PostPosted: Fri Apr 27, 2012 6:45 pm    Post subject: Reply with quote  Mark this post and the followings unread

At some point, all of these tests are a bit contrived. There will be so many settings that aren't explored in the recordings, yet they sound great to someone. That's why I like circuits more than samples, you get to explore a lot more variations...

Hmm, maybe I should try to expand my horizons and get back to Muff's. Last time I was really there was when they were lynching (figuratively of course) Peter Grenader. There are so many other cool forums too, once you get started, it's easy to overload...

Regards,
Doug

_________________
Once you start down the modular path, forever will it dominate your destiny!

Every DIY person should own a copy of Electronotes: http://electronotes.netfirms.com

Blue LEDs are evil.
Back to top
View user's profile Send private message
jumunius



Joined: Apr 19, 2010
Posts: 346
Location: San Francisco, CA
Audio files: 13

PostPosted: Sun Apr 29, 2012 10:26 am    Post subject: Reply with quote  Mark this post and the followings unread

Dougster wrote:
At some point, all of these tests are a bit contrived. There will be so many settings that aren't explored in the recordings, yet they sound great to someone. That's why I like circuits more than samples, you get to explore a lot more variations...


Indeed. I just was surprised that the guy neglected the drive knob which was after all what his whole test was about. But you are right, these tests are never truly scientific or all-encompassing.

Dougster wrote:
Hmm, maybe I should try to expand my horizons and get back to Muff's. Last time I was really there was when they were lynching (figuratively of course) Peter Grenader. There are so many other cool forums too, once you get started, it's easy to overload...


This Shaka Braddah III is I believe what the guy used as a source for his LPG. (He simplified it so it was just a switch on/off deal.) I bought some parts to make one, and if I ever get around to breadboarding it, I will run a 909 kick through it for the heck of it.

_________________
-Jim
Back to top
View user's profile Send private message
jumunius



Joined: Apr 19, 2010
Posts: 346
Location: San Francisco, CA
Audio files: 13

PostPosted: Sun Apr 29, 2012 5:14 pm    Post subject: Reply with quote  Mark this post and the followings unread

Actually, this is the LPG with passive overdrive and it's quite a bit simplified from the Shaka Brada. As it was so simple, I tried breadboarding the clipper portion today but I couldn't get it working.

For my own purposes, I'm going to build myself a bunch of passive diode clippers (Ge, Zener, LED, 14148, in various configurations and series) and call it a day. These all sound varying degrees of great with a 909 kick for what it's worth. Very Happy

_________________
-Jim
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 2 of 2 [44 Posts]
View unread posts
View new posts in the last week
Goto page: Previous 1, 2
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


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