you guys might get a kick outta this..
Posted: Wed Jan 25, 2012 7:03 pm
[youtube]http://www.youtube.com/watch?v=2oMQ8IRSZkU[/youtube]
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Re: you guys might get a kick outta this..
Posted: Wed Jan 25, 2012 7:08 pm
It's like circuit bending in a box! Sick.
Re: you guys might get a kick outta this..
Posted: Wed Jan 25, 2012 7:55 pm
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 1:28 am
oh yeah, and this too, but didnt make any clips yet
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 1:38 am
That's fucking beautiful! I want one!
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 1:41 am
Woah! That's neato.
Most of that looks to be in the IC, yes?
Not much resistance/capacitance on the breadboard
other than pots.
Most of that looks to be in the IC, yes?
Not much resistance/capacitance on the breadboard
other than pots.
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 2:23 am
Seriously one of the coolest things I've heard in a LONG time!
And is the 2nd thing the vibrato?
And is the 2nd thing the vibrato?
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 9:47 am
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 10:31 am
I'm pretty sure there is an AVR microcontroller in there somewhere if its anything like his previous work. I think I can see it in that DIP28
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 10:34 am
yeah the 2nd one is the vibrato. it's a refinment of my old one.
not too many passives on the granular sampler pedal, nope! it's all done in code inside the microcontroller. only passives (and extra ic) for the buffer/gain/blend circuit, extra filtering and support circuitry for the micro.
the vibrato, on the other hand, has quite a few parts...
not too many passives on the granular sampler pedal, nope! it's all done in code inside the microcontroller. only passives (and extra ic) for the buffer/gain/blend circuit, extra filtering and support circuitry for the micro.
the vibrato, on the other hand, has quite a few parts...
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 10:35 am
yeah both designs use a 28-pin AVR. both the atmega88, same one used in the first hollow earth and a few other projects. versatile little chip!
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 10:55 am
I got an arduino for christmas and I'm already jumping into AVR and ISP. Multi_S likes PIC for smaller DIP8 projects but I'm moving towards attiny13 AVR in DIP8. AVR is an addicting hobby. there is a chat room #AVR on Freenode IRC. I just got this ZIF16 socket for programming the IC. it has a little handle for the microcontroller elves.
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 10:55 am
No, I don't want no scrub.
A scrub is a pedal that can't get no love from me.
j/k, that sounds awesome
A scrub is a pedal that can't get no love from me.
j/k, that sounds awesome
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 11:39 am
^^^ 
That sampler / scrambler sounds great! Would be right at home on my drone board....
That sampler / scrambler sounds great! Would be right at home on my drone board....
Re: you guys might get a kick outta this..
Posted: Thu Jan 26, 2012 12:07 pm
yeah scott uses PICs mostly. I use AVRs cause there was a good Basic compiler available for them. for the 8-bit ones, the differences between PIC and AVR are pretty superficial.
these days now I've been attempting to learn C so that I can move on to PIC32. I'm past blinking led and uart exampels and now trying to get SPI working.
these days now I've been attempting to learn C so that I can move on to PIC32. I'm past blinking led and uart exampels and now trying to get SPI working.