Discussion about the Korg PolySix synthesizer

Hi,

i resolved the problem replacing the cristal quartz from the key 
assigner CPU.

Hope this works for you !

Good luck


--- In PolySix@yahoogroups.com, "Guille" <guille@e...> wrote:
> Hi, Oxygeno!
> And how did you solve the arpegiator problem? i've got the same one!
> 
> Thanks.
> 
> Guille
>   ----- Original Message ----- 
>   From: oxygeno1313 
>   To: PolySix@yahoogroups.com 
>   Sent: Tuesday, December 14, 2004 5:17 AM
>   Subject: [PolySix] Re: Polysix keyboard assigner fixed !!!!
> 
> 
> 
>   I'm happy now because i finally could fix my POLYSIX, the problem 
was 
>   the quartz, both quartz were failing, so i want to say thanks to 
>   Johannes, Greg Montalbano and Old Crow for the Support !!! They 
did a 
>   great job !
> 
> 
>   Greetings and happy holidays,
> 
>   oxygeno1313
> 
> 
>   --- In PolySix@yahoogroups.com, "oxygeno1313" <oxygeno1313@y...> 
>   wrote:
>   > 
>   > 
>   > Hi everybody,
>   > 
>   > i'm new here in the group,, and i got a problem with a P6. The 
>   first 
>   > thing, is the KLM-367 board, was a victim of the battery 
leackage, 
>   > but someone made the repair before i bought the P6. I discover 
that 
>   > the control pots have some latency and tjhere's no clean sweep 
on 
>   the 
>   > pots, sounds like steps and latency. i checkd every trace that 
goes 
>   > to the CPU 8048 and all the traces are fine, i used a DVM to 
check 
>   > them. Also i replaced the bus drivers 74LS08 and everythings is 
>   fine, 
>   > i cannot find the fail. 
>   > 
>   > The 2nd problem is the key assigner, something is wrong ! When 
i 
>   play 
>   > the keyboard exhist some latency after i play a note, the ARP 
are 
>   not 
>   > rhythmic, there's like .... 1-22222-3-4-5555-6 it should be 1-2-
3-4-
>   5-
>   > 6, some notes hang some milliseconds but not always is the same 
>   VCO. 
>   > I exchanged the 8049 and replaced some IC's related to the CPU, 
but 
>   > the problem persist. I check too many times the connectors and 
>   > traces, but nothing out of normal. 
>   > 
>   > 
>   > I was searching and reading almost all the messages from this 
>   forum, 
>   > but seems that this is thhe first case of this problem. 
>   > 
>   > 
>   > Hope someone can help to find the problem.
>   > 
>   > Regards,
>   > 
>   > oxygeno
>   > 
>   > P.D. Sorry for my bad english ! Cheers
> 
> 
> 
> 
> 
>   PolySix "Digiest" Page: http://www.acc.umu.se/~amber/Poly6 
> 
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