View allAll Photos Tagged circuitbending
The reason the looping circuit was needed is due to the record and play's controls. If you press the play button, it plays through whatever is recorded, but only once. A second press would stop the device. After a bit of poking, and googling, I couldn't find a way to make the circuit loop on it's own.
Originally I tried to get it to set off with just the transistor and some resistors, but I couldn't work out the values. My electronic component/circuit knowledge is still in it's infancy. I do however understand relays, and I've used this 2N2222/relay combo for other circuits before, so I used it here.
The hardest part was getting a decent sounding recording, and then outputting that sound at a decent quality level as well. I couldn't ever get the live feed and the recording to sound similar enough for my liking, but I'm picky about such things. I eventually just went with the resistors that got it close enough.
20min experience is published in a Glitch Magazine from Pupo Creativity, please visit and download free!
issuu.com/rociorecano/docs/202?mode=window&background...
------------------------------------------------------
Circuit Bending a DSC digital camera with short-circuit on CCD image sensor.
--------------------------------------------------
visit this project on Behance:
A variation on the famed "Atari Punk Console" this is a crude (sort of) FM synth, with body contact points and light control for each oscillator.
The last time I posted pictures of this creature, there was some debate about whether it was a beaver or a hamster. Upon closer inspection, I have identified a hamster-like tail, but dissection reveals the creature also posses a beaver-tail like structure attached to the ventral side. This flap-like appendage alarmed pretty much everyone who saw it.
When my alarm clock broke it started sounding with no ending. Jack output. 150 €
Cuando se estropeó el despertador, se puso a sonar sin parar. Salida jack. 150 €
Kevin, Romain, Louis made a music box with a bike wheel and a circuit bended keyboard.
photos : Makery - Quentin Chevrier
Performance by Martin Campillo at Erg (École de Recherche Graphique), Brussels, October 20, 2016.
—
Erg (École de Recherche Graphique), Arts Numériques-Atelier, 2016-2017.
Professor : Marc Wathieu.
Extra controls added for gain/clip, LFO bypass, Tone and internal feedback of various sorts.
Garden shed style finish.
It says it's a chorus but this is in fact a Flanger. So there.
Performance by Martin Campillo at Erg (École de Recherche Graphique), Brussels, October 20, 2016.
—
Erg (École de Recherche Graphique), Arts Numériques-Atelier, 2016-2017.
Professor : Marc Wathieu.
20min experience is published in a Glitch Magazine from Pupo Creativity, please visit and download free!
issuu.com/rociorecano/docs/202?mode=window&background...
------------------------------------------------------
Circuit Bending a DSC digital camera with short-circuit on CCD image sensor.
--------------------------------------------------
visit this project on Behance:
20min experience is published in a Glitch Magazine from Pupo Creativity, please visit and download free!
issuu.com/rociorecano/docs/202?mode=window&background...
------------------------------------------------------
Circuit Bending a DSC digital camera with short-circuit on CCD image sensor.
--------------------------------------------------
visit this project on Behance:
Best Festival 2007 event photographs at New York City.
Press Coverage
Wired Magazine: Bent-Circuit Fest Tours Cross-Country
SML Thank You
I would like to thank Miguel Hernandez (Flickr ) for telling me about this event. It was AWESOME!
Related SML Flickr Sets
Related SML Flickr Tags
SML Copyright Notice
Copyright 2007 See-ming Lee. All rights reserved.
Best Festival 2007 event photographs at New York City.
Press Coverage
Wired Magazine: Bent-Circuit Fest Tours Cross-Country
SML Thank You
I would like to thank Miguel Hernandez (Flickr ) for telling me about this event. It was AWESOME!
Related SML Flickr Sets
Related SML Flickr Tags
SML Copyright Notice
Copyright 2007 See-ming Lee. All rights reserved.
Performance by Martin Campillo at Erg (École de Recherche Graphique), Brussels, October 20, 2016.
—
Erg (École de Recherche Graphique), Arts Numériques-Atelier, 2016-2017.
Professor : Marc Wathieu.
I recently got this cheap usb DAC online for $15 to use with my Raspberry Pi. Being a diligent nerd I took it apart as soon as I got it :) I then realized the PCM2704 chip it uses also can do coaxial digital out (Pins 5&6). After confirming there was output on these pins I found the level was way too high (~3V p-p), a quick google revealed that a simple voltage divider was all that was needed to drop the level down to 0.5V p-p which is what you home audio receiver requires.
The resistor values that most people online suggest were 390 and 91, I didn't have those so I used 470 and 100 which still worked and gave 0.5V albeit at a slightly worse impedance match to the amp's 75ohms.
TTL Digital + (Pin 5) ------390R-------------------------- Coax Digital +
.................................................|
...............................................91R
.................................................|
TTL Digital - (Pin 6) ------------------------------------------ Coax Digital -