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Messages - matrix12x

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1
PreenFM2 / Re: Volume mixer
« on: February 18, 2018, 01:29:02 AM »
+1
This would be a great addition.  :)

2
PreenFM2 / Re: PreenFM2 encoders
« on: January 31, 2018, 01:07:11 AM »
Cool. Hope it helped.

3
PreenFM2 / Re: PreenFM2 encoders
« on: January 28, 2018, 04:01:23 AM »
It's at least 6 or so by my really crude testing.

4
PreenFM2 / Re: PreenFM2 SMD version
« on: January 22, 2018, 01:18:47 AM »
I'm really excited by the progress.

5
PreenFM2 / Re: Reverb Algorithms
« on: January 04, 2018, 12:33:33 AM »
Yeah, Freeverb uses 4 comb filters in parallel set to different delays. and then sends that through two serial all pass filters.

6
PreenFM2 / Reverb Algorithms
« on: January 03, 2018, 12:32:00 AM »
Has any tried programing a reverb FX for the Preen FM2? Or would it require too much memory?

I was looking at a few algorithms and was wondering if a simple IIR Filter followed by a simple low pass filter (to make it sound less metallic) would be doable?

IIR filter: http://www.eas.uccs.edu/~mwickert/ece5655/lecture_notes/ARM/ece5655_chap7.pdf

http://musicweb.ucsd.edu/~sdubnov/Mu172/Lectures/ReverberationDevicesAndGettingStarted.pdf


I was thinking this may require less ram than the Freeverb that was mentioned in another thread.
https://ccrma.stanford.edu/~jos/pasp/Freeverb.html

7
PreenFM2 / Re: modsource idea (SOLVED)
« on: December 28, 2017, 03:31:11 AM »
that was a great idea

8
PreenFM2 / Patches
« on: December 09, 2017, 08:22:42 PM »
Here are a couple of patches I made, trying to do various dubstep style growls. I used the Preen FM 2 editor.

On dub Growl 4 I used the Free Envelope 1 to modulate the Sample Rate of the Crush FX.
Also, I used the waveform TX45 from one of the other posts as Shape 5.

It made me wish that I could modulate the attack of the Free Envelope 1 with Velocity. I also want to look into writing a regular type distortion FX.

9
PreenFM2 / Re: Frequency
« on: December 09, 2017, 03:27:52 PM »
Thank you.

10
PreenFM2 / Frequency
« on: December 09, 2017, 01:21:15 AM »
Hi,
I was wondering if there was a technical reason the Frequency for the Operators was limited to a maximum of 16 and not 24?

11
PreenFM2 / Re: PreenFM2 SMD version
« on: November 24, 2017, 11:13:27 PM »
Count me in as well.

12
PreenFM2 / Re: TX81z W1-W8 + Feedback Waveforms .txt
« on: November 18, 2017, 01:35:51 PM »
@prephylve1 thanks!

13
PreenFM2 / Re: November 5th 2017 -> 2.08
« on: November 10, 2017, 12:21:06 AM »
I think a simple delay or reverb would be awesome, but I always thought they took a good amount of memory.

14
PreenFM2 / Re: custom extended firmware
« on: October 12, 2017, 02:44:24 AM »
I also vote for Hz mode to be integrated into the "Official" firmware

15
PreenFM2 / Riser FX patches
« on: October 12, 2017, 02:41:00 AM »
I made a couple of Riser FX type patches you can load using the PreenFM2 Editor. Note: use the mod wheel to make it "rise."
This is a great synth.

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