Cv Sequencer output from the modular g1

tama2d2 · Joined: May 26, 2011 Posts: 6 Location: Marseille, France

Hello, i've created a cv sequencer that enables you to create an analog sequencer with 16 steps with pitch (output phones) and gate (out 2 or right) Note: 33 changes of the pitch up and 32 down in the sequencer notes correspond to 12 tones of an octave upper or an octave lower.

the gate 16 steps was created with 32 steps because Every one needs a silence behind in order to reactivate the following.

I hope you will. They were tested with a Doepfer system and work perfectly.

Sorry about my english

http://www.hispasonic.com/forums.html?controller=forum&action=view_attachment&attachment_id=154929

Description in French & Spanish:

cv sequencer permet créer un sequenceur analogique 16 pas avec pitch out (sortie phones out) et un gate (sortie out 2 ou right) merci de noter que 33 variations du pitch vers le haut et 32 vers le bas du sequenceur de notes correspondent aux 12 tons d'une octave de plus ou une octave de moins.

le gate de 16 pas à été crée avec 32 pas car chaqu'un a besoin d'un silence derrière pour pouvoir réactiver le suivant.

J'espère qui vous servira. Ils ont été testés avec un système doepfer et fonctionnent à la perfection.

________________________________

"secuenciador cv" un secuenciador de 16 pasos (aunque se puede ampliar hasta 64 para quien lo desee) para sintes analógicos programados con el micromodular. Probado en el dark energy funciona perfecto (unico bemol!: una octava de mas se hace añadiendo 33 subidas de tono a la nota original, una octava de menos se hace bajando 32 bajadas de tono a la nota original. No he podido de otro modo, asi que hay que calcular las conversiones - 33 variaciones son 12 semitonos - . Señalar también que los 32 pasos del gate corresponden en realidad a 16 pasos reales ya que cada paso necesita un silencio detras para reactivarse de nuevo el siguiente.

Lo he probado en el moog y no va bien, creo que porque el moog funciona en otro voltaje para el gate y el pitch

Salida Phones envia las notas,

salida out 2 (right) envia el gate

A disfrutarlo señores

varice · Posted: Fri Jan 24, 2014 9:52 am Post subject:

So, the G1 headphone output is DC coupled Exclamation

I did not know that.

Thanks for posting this news.

I just tested my G2 Keyboard headphone output, and it is also capable of passing a DC voltage. It can produce a voltage range slightly greater than +8 to -8 volts. The output voltage is inverted in relation to the polarity of the G2 patch signal, but that is not a big problem.

tama2d2 · Joined: May 26, 2011 Posts: 6 Location: Marseille, France

I'm very glad to help you, it's a great "new" feature

i enjoy it massively with the sequencer, or an lfo's, or other stuffs Very Happy

here a little demo of the cv sequencer in a micro modular linked with a dark energy

Sorry but it is in spanish

http://www.youtube.com/watch?v=hw5TIuQQxp4&list=PLEg_sTxP2KQjerUwx0gBIGu8V_WJeW7aT

Cheers

Blue Hell · Posted: Fri Jan 24, 2014 11:27 am Post subject:

that took like 15 years to find out, or what was it?

Great find!

tama2d2 · Joined: May 26, 2011 Posts: 6 Location: Marseille, France

thanks!

tama2d2 · Joined: May 26, 2011 Posts: 6 Location: Marseille, France

I discover it after to buy the phone app "brute lfo" thats uses the phone's output to send an cv lfo....

after that i said to myself... i'm sure that's possible with the microdoluar! and after 2 days of experimentation i built one lfo cv output... after that the cv sequencer comes out easily

that's all folks Very Happy

varice · Posted: Fri Jan 24, 2014 1:54 pm Post subject:

varice · Posted: Sun Jan 26, 2014 2:28 am Post subject:

severence · Joined: Jul 03, 2011 Posts: 5 Location: spain

Great find, this going to be really useful!! Thanks very much! Very Happy

tama2d2 · Joined: May 26, 2011 Posts: 6 Location: Marseille, France

You're welcome Varice! i'm very glad for you! jackson dancing

Electromagnetic Wave · Posted: Sun Jan 26, 2014 5:06 am Post subject:

Thanks X 1 000 000 tama2d2 !!! Good deduction from the phone app.

Antimon · Posted: Sun Jan 26, 2014 2:16 pm Post subject:

Wow insane! Great find! Very Happy

dasz · Posted: Sun Jan 26, 2014 8:04 pm Post subject:

Awesome! Thanks tama2d2!!! That made my weekend.

Roland Kuit · Posted: Mon Jan 27, 2014 3:16 am Post subject:

Great find! Smile

klangumsetzer · Posted: Wed Jan 29, 2014 5:32 am Post subject:

avantronica · Joined: Sep 07, 2008 Posts: 18 Location: old scotia

to save other G1 owners getting too excited, the voltages max out for me at 1.8 +/- on both the keys and mm, still handy but nothing like the 8v described above !

BobTheDog · Posted: Fri Jan 31, 2014 7:24 am Post subject:

BobTheDog · Posted: Fri Jan 31, 2014 7:30 am Post subject:

Just been thinking about it (out walking the dog in the pub), as there are 2 outputs would it be possible to use one as a clock and the other as a multiplexed signal and knock some hardware together to demultiplex this to multiple cv outs, like a clocked S&H sort of thingy?

Blue Hell · Posted: Fri Jan 31, 2014 8:28 am Post subject:

right

Yeah multiplexing would be possible, and then while you're at it for the NM Classic could amp the signal up a bit too ... let's say by 8 / 1.8

Blue Hell · Posted: Fri Jan 31, 2014 8:30 am Post subject:

But not just using a clock .. you would need a frame sync too to sync up synthside and audio side channel numbering.

BobTheDog · Posted: Fri Jan 31, 2014 8:46 am Post subject:

BobTheDog · Posted: Fri Jan 31, 2014 8:47 am Post subject:

Could that just be done with different voltages (on the clock signal) though?

Blue Hell · Posted: Fri Jan 31, 2014 9:05 am Post subject:

Possible, yes, hey we seem to re-invent analog TV Shocked

varice · Posted: Fri Jan 31, 2014 12:38 pm Post subject:

klangumsetzer · Posted: Sat Feb 01, 2014 4:54 am Post subject:

If you own for example the Moog CP-251 you can use the inbuilt attenuators to adjust the voltage.