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Author Topic: Keyboard stutter when morphing filter routing  (Read 1323 times)

Cpt.Credible

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Keyboard stutter when morphing filter routing
« on: December 06, 2021, 10:53:16 pm »
Super easy to recreate:
Start with INIT, Press "Morph" button and select "edit b" change the filter routing to steiner parker for osc1, osc2, and noise. Now press the morph button again and turn the morph knob back and forth, You should see the LEDs for the filter routing fade back and forth. Now try repeatedly playing a note while turning the morph knob. The notes stutter and become delayed. I seems like the routine for changing the LED brightness has higher priority than the routine for responding to keyboard presses.

Curiously if you use the morphee or map something else to the morph control, the filter routing LEDs don't animate and the stutter doesn't happen. Only when fading the filter routing leds does the problem occur.

modalmixture

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Re: Keyboard stutter when morphing filter routing
« Reply #1 on: December 07, 2021, 05:17:46 am »
I am unable to reproduce.

Cpt.Credible

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Re: Keyboard stutter when morphing filter routing
« Reply #2 on: December 07, 2021, 09:37:03 am »
Hmm, curious...

I'll post a video later, I'm assuming you are on latest firmware ?

Cpt.Credible

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Re: Keyboard stutter when morphing filter routing
« Reply #3 on: December 07, 2021, 11:38:18 am »
Here are my symptoms and how I can reliably reproduce the bug:

https://www.dropbox.com/s/7vncd55immlcckr/polybrute%20key%20stutter%20on%20filter%20routing%20morph.mp4?dl=0

I am very curious to hear if this is reproducible on other units. Seems very odd if this turns out not to be a firmware issue.

DrJustice

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Re: Keyboard stutter when morphing filter routing
« Reply #4 on: December 07, 2021, 05:04:51 pm »
I can confirm this. Let's report it.

But hey, Captain - you know that vertical videos are forbidden, right? :-))

Cpt.Credible

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Re: Keyboard stutter when morphing filter routing
« Reply #5 on: December 07, 2021, 07:27:05 pm »
yeah yeah. Just lay your computer on its side :)

 

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