I did, a few years back. I simply used a transistor as a VC switch. 10k resistor to the "base", thats your trigger input....... then the other two terminals...
i have a casio sk 60 that plays notes along with a slight buzzing sound that kind of trails off after the note is done. I was wondering if anyone knew why this...
Howdy, Are you using batteries, or an AC adapter? If your power supply is not clean DC, it can make hums and buzzes. My Roland SH-101 is a prime example. It...
What you're hearing is the aliasing sound of a low sample rate, 8- bit sample. It is a part of the sound. I have an SK-8 and that buzzing sound is most...
Hi, I am posted this on youtube: http://www.youtube.com/watch?v=slOAAnt0QZo http://www.youtube.com/watch?v=slOAAnt0QZo I would like to know whether there are...
Hello casiologists, Next friday, in Paris, France, a CASIOcore night: http://hypatia.club.fr/casiocore.jpg with: With BitCrusher (bitcrusher.free.fr) Boring...
Hi everyone. I was recently given a Casiotone 501 professional keyboard that was going to be thrown away (gasp...) Has anyone out there had a chance to mod...
Howdy, the procedure is pretty much the same as all PCM systems, if that is what you have. 1) remove back 2) locate the big long chips 3) run the keyboard and...
I'm interested in trying this on my SK5, but I don't know where to find a rubber door stopper to use as the wheel. Any Ideas? The guide for this, made by...
I would say thats probably the center piece of a door stop that mounts to the wall. It the part the door knob usually bounces off of. They are usually housed...
Hi Valpez, I'm Graham, the one that posted up the plans for the pitch wheel. Jesse has got it right, it is the part that mounts to the wall. Do you know how...
... http://www.amidata.es/componentes-electronicos-es/305771132-end-stops- ... this ... That will work for the first couple of months. After that the company ...
Howdy, For cool wheels, buy some clear plastic in the thickness you want. A small peice for 2 wheels 4" x8". Preferebly PETG. Draw a line down the middle of...
I have been doing some testing and some research about this, and have come to the conclusion that it is not possible to do this. I have sought to bypass the...
nothing more technically advanced than your idea g but i reckon the timer reset through some insignificant feature to keep her alive is the only way. keep her...
Considering the SK-1 shares the same CPU as the SK-5 & SK-8, it could most probably be fixed with a ROM hack. Problem is, of course, no deompiler is available...
Howdy, Couldn't a guy put a 555 timer in there and have it trigger a non- sound event every 3 or 4 minutes to keep things powered up? It could be switched off...
That's the sort of circuit I had in mind when I was toying with the idea. Does anyone know what value components you need to use with a 555 to get it to pulse...
I found a circuit to do exactly what I wanted here: http://www3.telus.net/chemelec/Projects/Timer/Timer.htm Here is an example circuit of the above: ...
I recently built a circuit using a 555 timer which made a complete cycle every 12 minutes. It was a the standard astable circuit with a 1k pull-up resistor,...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the CasioSK group. File : /VCF circuit...
CasioSK@yahoogroups.com
May 23, 2007 1:01 am
246
CasioSK, hello padbolprod [Non-text portions of this message have been removed]...
I have encountered a strange anomaly in a casio sk-5 i just finished.When i was working on it, i put a soldering iron to a pin while it was turned on and it...
Greg, allow me to let me enlighten. FIrstly, AM demodulation is incredibly EASY. That's why those classic crystal radio sets from my childhood were so popular....
Hi Greg, You can find the schematics and service manual for the SK-5 here: http://www.jz-server.de/forum2/e107_plugins/forum/forum_viewforum.php? 29 Cheers,...
Yet another SK10 video of mine: http://youtube.com/watch?v=ZxzJO7bHcRE My older bending related youtube clips: http://hypatia.club.fr/circuitages_youtube.html...
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