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 Forum index » Instruments and Equipment » WREN
Custom envelope
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Wobble



Joined: Feb 11, 2017
Posts: 70
Location: Denmark
Audio files: 1

PostPosted: Wed Feb 22, 2017 8:29 am    Post subject: Custom envelope
Subject description: :)
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No, this time its not a bug or feature request..
Just wanted to say: DataGraph is a great module. Smile
I made a custom envelope with it:

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

Yeah, I know I no longer can have a custom sustain length, since the individual stages have fixed length to each other, but still this is gonna be useful for some types of sound. Smile
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Blue Hell
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Joined: Apr 03, 2004
Posts: 23782
Location: The Netherlands, Enschede
Audio files: 269
G2 patch files: 320

PostPosted: Sun Feb 26, 2017 12:58 pm    Post subject: Reply with quote  Mark this post and the followings unread

Great idea, I'll try to make an envelope controller module so you can have hold with the graph thing as well.
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Jan
also .. could someone please turn down the thermostat a bit.
Posted Image, might have been reduced in size. Click Image to view fullscreen.
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Wobble



Joined: Feb 11, 2017
Posts: 70
Location: Denmark
Audio files: 1

PostPosted: Sun Feb 26, 2017 1:17 pm    Post subject: Reply with quote  Mark this post and the followings unread

wow, great Smile
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Blue Hell
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Joined: Apr 03, 2004
Posts: 23782
Location: The Netherlands, Enschede
Audio files: 269
G2 patch files: 320

PostPosted: Mon Feb 27, 2017 1:49 pm    Post subject: Reply with quote  Mark this post and the followings unread

Shocked

made something, and its nice, but discovered a silly bug in the splines mode of the DataGraph module .. it looked up the (X,Y) pair from the input value and then outputted the X componenent of it instead of Y Confused

Anyway, that is fixed now for the next release, and the envelope controller module seems to do its job Cool

_________________
Jan
also .. could someone please turn down the thermostat a bit.
Posted Image, might have been reduced in size. Click Image to view fullscreen.
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Blue Hell
Site Admin


Joined: Apr 03, 2004
Posts: 23782
Location: The Netherlands, Enschede
Audio files: 269
G2 patch files: 320

PostPosted: Mon Feb 27, 2017 2:02 pm    Post subject: Reply with quote  Mark this post and the followings unread

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

A retriggerable envelope controller.

The envelope will start when the trig input goes from zero, or below zero, to above zero. The output will then in the set Attack time go to the level set with the level control. When the trig input falls off the output will start getting larger again for the set Release time, till a value of 1 is reached.

At every new trig start the ouput value is reset to 0, and the above cycle will restart.

Both the Attack and Decay phase are linear, any non linearities are to be set in the graph.

This module is meant to control the GraphControl module, the actual envelope shape is then drawn in that module. The set level will then correspond to the vertical distance in the graph where the hold value will be.

_________________
Jan
also .. could someone please turn down the thermostat a bit.
Posted Image, might have been reduced in size. Click Image to view fullscreen.
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Wobble



Joined: Feb 11, 2017
Posts: 70
Location: Denmark
Audio files: 1

PostPosted: Mon Feb 27, 2017 2:09 pm    Post subject: Reply with quote  Mark this post and the followings unread

Very smart. Smile
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