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New PWM
21 posts
• Page 1 of 3 • 1, 2, 3
New PWM
Hello gang,
Like that "Pulse Width Modulator" sound? Well now you can add it to any waveform, Sine, Triangle, Saw, and so on. Also sounds even better with a modulation source!
P.S., The RED asterisk is where modulation starts for a square wave input.
Have fun, BobF.....
- BobF
- Posts: 598
- Joined: Mon Apr 20, 2015 9:54 pm
Re: New PWM
Terrific bit of work there. You sure get a lot mileage out of your various 'diode' things.
This is very timely for me, as I just wrapped up a project that has an osc bank based on that in the Sequential Pro 3, where Osc 3 is a wavetable osc with over two dozen wavetable which can be, as Dave Smith calls it 'Shape Mod'ed. I was doing it the PWM way with phase shifting an inverted copy, but this is much more effective on all the waveshapes, not just the assymetrical ones. The Pro 3 actually scans thorough variations of a selected wave, but this will sound better than what I originally had.
Thanks so -
This is very timely for me, as I just wrapped up a project that has an osc bank based on that in the Sequential Pro 3, where Osc 3 is a wavetable osc with over two dozen wavetable which can be, as Dave Smith calls it 'Shape Mod'ed. I was doing it the PWM way with phase shifting an inverted copy, but this is much more effective on all the waveshapes, not just the assymetrical ones. The Pro 3 actually scans thorough variations of a selected wave, but this will sound better than what I originally had.
Thanks so -
Website for the plugins : http://kbrownsynthplugins.weebly.com/
- k brown
- Posts: 1198
- Joined: Tue Aug 16, 2016 7:10 pm
- Location: San Francisco, CA USA
Re: New PWM
Yet another great idea Bob!
Cheers
Spogg
Cheers
Spogg
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Spogg - Posts: 3323
- Joined: Thu Nov 20, 2014 4:24 pm
- Location: Birmingham, England
Re: New PWM
Love it! Very cool Bobf and thanks for sharing. I am using 3.0.6 pebble and I am getting the error for (Dolph-Chebychev) ruby code "string can't be coerced into float". It is the ruby module with the outputs for the Float arrays. All of this started for me when I switch from 3.0.8 skylark as recommended. Did anyone else get the same error? I was going to look through your ruby code, but I didn't have time this morning. Ruby drives me nuts with the type issues. Yesterday I spent a while going through some of my own ruby code with type issues.
However, The display still worked.
However, The display still worked.
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pshannon - Posts: 144
- Joined: Fri Jan 02, 2015 3:08 am
Re: New PWM
You just have to connect an after load prim trigger into any Ruby module that does that.
Any green input on a RubyEdit code box will do I found.
Cheers
Spogg
Any green input on a RubyEdit code box will do I found.
Cheers
Spogg
-
Spogg - Posts: 3323
- Joined: Thu Nov 20, 2014 4:24 pm
- Location: Birmingham, England
Re: New PWM
Spogg wrote:You just have to connect an after load prim trigger into any Ruby module that does that.
Any green input on a RubyEdit code box will do I found.
Cheers
Spogg
Wow, simple fix! I used it for both ruby modules inside of BobF tool and worked like a charm. Thanks Spogg and I will use this little trick for some of my other issues that caused me to want to smash my head to the table.
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pshannon - Posts: 144
- Joined: Fri Jan 02, 2015 3:08 am
Re: New PWM
Thanks everyone for the nice comments.
@ Kevin, can't wait to see the "Sequential Pro 3" , sounds cool.
P.S., Sorry I did not mention it, I use FS 3.07 for all my stuff. So far have never had any serious problems.
Cheers all, BobF.....
Quote; Sometimes many little things go together to make one big great thing!
@ Kevin, can't wait to see the "Sequential Pro 3" , sounds cool.
P.S., Sorry I did not mention it, I use FS 3.07 for all my stuff. So far have never had any serious problems.
Cheers all, BobF.....
Quote; Sometimes many little things go together to make one big great thing!
- BobF
- Posts: 598
- Joined: Mon Apr 20, 2015 9:54 pm
Re: New PWM
BobF wrote:
P.S., Sorry I did not mention it, I use FS 3.07 for all my stuff. So far have never had any serious problems.
Not a problem with 3.0.8 for me as well, but I was informed that ruby runs slower in that version and to move down 3.0.6 which I did. Not trying to complain here too much, but everything seemed to be more compatible with that version and I am learning new issues to deal with downgrading. It is just an adjustment.
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pshannon - Posts: 144
- Joined: Fri Jan 02, 2015 3:08 am
Re: New PWM
Hello again gang,
Here is a little mod I added if anyone's interested. Just makes the day go by playing around with this little stuff!
Have fun.....
Later then, BobF.....
- BobF
- Posts: 598
- Joined: Mon Apr 20, 2015 9:54 pm
21 posts
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