Circuitbenders Forum
Circuitbenders Forum => Circuitbending discussion => Synths & Samplers => Topic started by: djsynchro on November 02, 2006, 01:34:18 AM
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It's really hard to find info on this one!
Anyone got any tips? Should I do a voltage drop like with other Casios?
Mine's actually a Realistic Rapmaster but it's the same machine.
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the voice changer thing needs to put into a feedback loop with output.... then the fun starts!! ;D
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Yeah... that's what I read... (also with the Hing Hon) just connect with a pot between it?
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yep, a pot...
can't remember offhand what value of pot... but i'm sure you can work it out easily enough.
once you get it feeding back, try changing the lo<>high slider for lovely feedy pitch effects. yummy.
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Kewl!
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we love rapman
definately pursue the feedback loop,
it is easily achieved with a microphone however pots work better
and much more fun to tweak
ive seen someone add contacts on the scratch wheel however he said it was just a pain in the arse and didnt really give any good results.
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you can do a lovely feedback thing on those maplins/radio shack voice changers too in a similar way ;)
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You may want to solder a cap or diode in the circuit so you don't get leakage down teh feedback line.
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thanx for the tip s:n!!
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This guy here has just made a MIDI-in kit that fits the Rapman - cool!!
http://highlyliquid.com/kits/umr/
I actually think the Rapman has some useful generic synth sounds, which is unusual for a toy keyboard. Makes the MIDI kit worthwhile, think I might get one for my Rapman. Now all's I gotta do is get rid of that stupid Auto Power Off feature...
Cheers, Graham