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Author Topic: PIC16F877 Based Looper  (Read 3532 times)

burdt

PIC16F877 Based Looper
« on: February 23, 2010, 01:36:42 PM »
Here's a sound sample:

http://www.youtube.com/watch?v=R1ZOEZFlNzE

I found this on http://hackaday.com/, a great DIY blog I read daily. Here's the link to the instructables article:

http://www.instructables.com/id/Homebrew-Digital-Effects-Pedal

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HUBRIS

cloudscapes

Re: PIC16F877 Based Looper
« Reply #1 on: February 23, 2010, 07:24:49 PM »
I want to try those sram chips he's using but they're 3.6v max, and both my dspic and avr programmers are 5v.
I'll eventually get a programmer for the pic33's anyway..

32KB per chip. about one second each at 8bit. it would be great to chain a dozen or so together! especially because they're cheap
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burdt

Re: PIC16F877 Based Looper
« Reply #2 on: February 25, 2010, 01:05:55 PM »
I know next to nothing about this type of stuff, but the project looks quite approachable and useful. Also, in his future plans section the creator talks about possible delay or echo settings based solely on software changes.

I'm afraid of the can of worms I might open though.
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burdt

Re: PIC16F877 Based Looper
« Reply #3 on: February 25, 2010, 01:08:14 PM »
Oh, also, I chuckled at the setting labled "burst"

Can we get a digital version of the fabled burst box?
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differo

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Re: PIC16F877 Based Looper
« Reply #4 on: April 09, 2010, 07:21:17 AM »
this is actually great stuff! It would be great to try this..
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