Tasty Chips ECR-1 Convolution Reverb

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Paranormal Patroler
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Re: Tasty Chips ECR-1 Convolution Reverb

Post by Paranormal Patroler » Sat Feb 20, 2021 4:16 am

Aren't you supposed to swap the Pi in the back?
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Re: Tasty Chips ECR-1 Convolution Reverb

Post by Daisuk » Sat Feb 20, 2021 5:42 am

Paranormal Patroler wrote:
Sat Feb 20, 2021 4:16 am
Aren't you supposed to swap the Pi in the back?
There was talk earlier in the thread about making the update through audio or USB.

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Re: Tasty Chips ECR-1 Convolution Reverb

Post by Paranormal Patroler » Sat Feb 20, 2021 10:20 am

Ah, that would be nice. I'd hate to have to ship something bjust to get an update!
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Re: Tasty Chips ECR-1 Convolution Reverb

Post by Daisuk » Sat Feb 20, 2021 12:55 pm

Paranormal Patroler wrote:
Sat Feb 20, 2021 10:20 am
Ah, that would be nice. I'd hate to have to ship something bjust to get an update!
Yeah, same here, would be a nightmare! 😅

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Re: Tasty Chips ECR-1 Convolution Reverb

Post by Dark Barn » Sat Feb 20, 2021 1:01 pm

When I asked about the file order on the ECR-1 Pieter at Tasty Chips said they will try to make a USB update procedure, because they agree that shipping wares back and forth isn’t ideal.
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Re: Tasty Chips ECR-1 Convolution Reverb

Post by nicholasponcedeleon » Sat Feb 20, 2021 6:00 pm

magicdust wrote:
Fri Feb 19, 2021 7:02 pm

No, why do you have a similar thing going on?
Yes. If I make the release very short (0.140) and fully wet, I get a resonance effect. Changing the hpf towards the high end creates a more dramatic effect. Does this happen to anyone else?

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Re: Tasty Chips ECR-1 Convolution Reverb

Post by progenitor » Mon Feb 22, 2021 12:20 am

magicdust wrote:
Fri Feb 19, 2021 7:02 pm
nicholasponcedeleon wrote:
Thu Feb 18, 2021 11:02 pm
magicdust wrote:
Sat Nov 07, 2020 6:27 pm
I’m getting some dodgy cycling digital noise from the module. Think probably because it’s in close proximity/shares a bus board with analogue modules. Anyone else experienced this/know how to remedy this issue?
If you turn down the wet signal does it go away?
No, why do you have a similar thing going on?

First off i love the reverb and this issue is minor compared to vs1 firmware but I am also experiencing the noise bleeding through the power rails. I have the same issue with the Instruo Arbhar which is also based on the Pi, however the ECR is much louder. The Arbhar is barely audible but is the same sound and likely has to do with the Pi leaking noise into the power rails and is getting picked up by the amps and mixer. This noise is present no matter what you do with the knobs and settings and whether you have the outputs patched or not.

I have it sitting in it’s own case right now to mitigate the issue and will be experimenting to see if I can find a spot where it isn’t so prominent. If there are any electrical gurus in here that know a way to isolate or filter the noise that would be amazing.

I also have a uZeus that i could power these digital modules separate from the rest of the case. Anyway it isn’t really noticeable while jamming out so isn’t a big deal but would love to get that whisper quiet case just the same.

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Re: Tasty Chips ECR-1 Convolution Reverb

Post by magicdust » Mon Feb 22, 2021 5:09 am

progenitor wrote:
Mon Feb 22, 2021 12:20 am
magicdust wrote:
Fri Feb 19, 2021 7:02 pm
nicholasponcedeleon wrote:
Thu Feb 18, 2021 11:02 pm
magicdust wrote:
Sat Nov 07, 2020 6:27 pm
I’m getting some dodgy cycling digital noise from the module. Think probably because it’s in close proximity/shares a bus board with analogue modules. Anyone else experienced this/know how to remedy this issue?
If you turn down the wet signal does it go away?
No, why do you have a similar thing going on?

First off i love the reverb and this issue is minor compared to vs1 firmware but I am also experiencing the noise bleeding through the power rails. I have the same issue with the Instruo Arbhar which is also based on the Pi, however the ECR is much louder. The Arbhar is barely audible but is the same sound and likely has to do with the Pi leaking noise into the power rails and is getting picked up by the amps and mixer. This noise is present no matter what you do with the knobs and settings and whether you have the outputs patched or not.

I have it sitting in it’s own case right now to mitigate the issue and will be experimenting to see if I can find a spot where it isn’t so prominent. If there are any electrical gurus in here that know a way to isolate or filter the noise that would be amazing.

I also have a uZeus that i could power these digital modules separate from the rest of the case. Anyway it isn’t really noticeable while jamming out so isn’t a big deal but would love to get that whisper quiet case just the same.
I found introducing a power conditioning unit to drive power to my case did help and just don’t stop jamming and then you don’t hear it 😊.

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Re: Tasty Chips ECR-1 Convolution Reverb

Post by Multi Grooves » Mon Feb 22, 2021 6:07 pm

Gringo Starr wrote:
Mon Oct 12, 2020 5:22 pm
youkon wrote:
Tue Sep 15, 2020 2:10 am
You convinced me, I bought it!
Here my first contact

Cool jam! Good work Youkon. :tu:
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Re: Tasty Chips ECR-1 Convolution Reverb

Post by progenitor » Tue Feb 23, 2021 1:01 am

I found introducing a power conditioning unit to drive power to my case did help and just don’t stop jamming and then you don’t hear it 😊.
[/quote]

Appreciate the advice ;D

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