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Author Topic: Yamaha RX17  (Read 15288 times)

the_zombiest

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Yamaha RX17
« on: August 24, 2006, 02:11:06 AM »
I've just finished my preliminary bends and this door-wedge is a beauty!

I would be happy to never have to make a patchbay ever again, at least not with banana sockets!

The only downfall is 4 combos reset the machine... but that's almost easily remedied.

Huspaz!  ;D
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andy_wheels

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Re: Yamaha RX17
« Reply #1 on: August 24, 2006, 06:52:14 AM »
Quote from: the_zombiest on August 24, 2006, 02:11:06 AM
I would be happy to never have to make a patchbay ever again, at least not with banana sockets!

what issues did you have with banana sockets? is it not just an issue of drill, secure, solder?

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the_zombiest

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Re: Yamaha RX17
« Reply #2 on: August 24, 2006, 09:05:15 AM »
It was the securing that was a pain.

I bought the cheap and cheerful non-rohs cross-threading sockets of doom.

Fitting 28 of them resulted in cramped up digits... but i think it was of valuable experience because I'm only ever going to use mini-jack sockets from now on!
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the_zombiest

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Re: Yamaha RX17
« Reply #3 on: August 24, 2006, 11:02:02 AM »
when i posted first, i didn't notice that I have the *illegal ptn* error message on start up. also it's not playing the patterns right when NOT patched... any suggestions on what i've done wrong?
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Signal:Noise

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Re: Yamaha RX17
« Reply #4 on: August 24, 2006, 01:30:02 PM »
My RX17 always seems to flash that message at start up, doesn't really affect the funcionality for me as I sequence patterns via midi.
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Signal:Noise

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Re: Yamaha RX17
« Reply #5 on: September 22, 2006, 10:55:07 PM »
I've just got a new un-bent RX17 and had a poke around and found the same problem when shorting connections on the 28 pin chip next to the stupidly hardcore looking chip. However I took apart my other RX17 to have a look at how the guy I bought it off bent it and he shorted connections on the two chips next ti the 90 degree bit of aluminium.
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the_zombiest

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Re: Yamaha RX17
« Reply #6 on: September 23, 2006, 11:25:41 AM »
Yeah, i done the same but still get the odd crash-induced reset if i hook up certain points on the patchbay.  It's no big deal though because i know which points to avoid.  I may just make a switch based break-out box so I can find the best sounding stable bends... unless you fancy pointing me in the right direction....... :)
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Circuitbenders

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Re: Yamaha RX17
« Reply #7 on: September 23, 2006, 01:58:53 PM »
I'd be a bit careful with wiring up  chip pins that cause crashes to a patchbay. In my experience they tend to be the power inputs to the chip and you'll probably notice sparks when you make the connection. Sonner or later you'll get a patching comination that will fry the circuit.

Bends that cause sparks are never healthy.
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Signal:Noise

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Re: Yamaha RX17
« Reply #8 on: September 23, 2006, 08:58:44 PM »
I've not had more than a poke around, but I found a screaming hi freq distortion. ;D
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