MY DIY Stuff

2kohm

MY DIY Stuff

apc_trio_2.jpg

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APC Trio :)

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dual_apc.jpg

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Dual APC

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monotron_diy_sequencer.jpg

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8 Step Seq with Monotron

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octobox_and_sequencer.jpg

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Octobox an Seq again

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delay_in_case.jpg

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Analog Tape Delay

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Scott Stites · Posted: Wed Mar 20, 2013 7:18 am Post subject:

Very nice, indeed!

That tape delay looks really cool! Is it a cassette based tape delay or...?

2kohm · Posted: Wed Mar 20, 2013 8:12 am Post subject:

THX!

Its a pt2399 ic based rebote Delay.
The Case is from conrad Electronics.
But have the Same Size like an VHS Tape
Wink

State Machine · Posted: Wed Mar 20, 2013 8:40 am Post subject:

I like the wood enclosures to !! Cool

Such a warm look to them ! Thanks for posting your art !

Bill

2kohm · Posted: Wed Mar 20, 2013 9:13 am Post subject:

Thx again

Feifer · Joined: May 16, 2012 Posts: 32 Location: San Diego

Can we get a sound byte of that delay in action? Wink

2kohm · Posted: Sat Mar 23, 2013 3:37 am Post subject:

Yes

1
http://youtu.be/jfLH2nzv_Zg

2
http://youtu.be/nAsxo7DUDXI

Feifer · Joined: May 16, 2012 Posts: 32 Location: San Diego

That sounds great!! And the chips are super cheap. I'm gonna have to try this one out.

2kohm · Posted: Sat Mar 23, 2013 9:58 am Post subject:

Yes! 10 pcs at ebay for 10 € incl shipping!
Need schematics? try the "rebote Delay"

.

elmegil · Posted: Sat Mar 23, 2013 10:51 am Post subject:

I'm looking at the 2.5 Schematic : http://www.tonepad.com/getFile.asp?id=98

And I don't understand where "Delay In" is going to?

And am I right that the "digital ground" isn't actually connected to anything but pin 4 & the Delay pot?

2kohm · Posted: Sat Mar 23, 2013 12:43 pm Post subject:

Try this schematic

http://ryangreen.ca/projects/rebote2/images/rebote2.gif

image.jpg

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elmegil · Posted: Sat Mar 23, 2013 1:59 pm Post subject:

Thank you sir!

2kohm · Posted: Sat Mar 23, 2013 5:58 pm Post subject:

Hope you Get it working

2kohm · Last edited by 2kohm on Tue Mar 26, 2013 12:48 pm; edited 3 times in total

*UPDATE

new pics

Video

Mixed out to VCF (Ultra simple VCF)

and a simple resistor keyboard ( tuned by ear )

tumblr_mk7ap9qNOT1s4z3qro1_1280.jpg

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TRIBOX Mini

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board.jpeg

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Main PCB

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keys-board.jpeg

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Keys PCB

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keys.jpeg

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Keys in the case (hot glue and copper thumb tacks)

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wavefrom2.jpeg

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Triangle Waveform

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havah1138 · Joined: Feb 25, 2012 Posts: 2 Location: United States

Wow - digging what you did with the keyboard. I would love to hear/see more about how you put that together.