Search found 12 matches

by veraferro
Mon Mar 23, 2015 4:32 pm
Forum: Gear Services & Other Goods
Topic: Korg Poly 800 problem joystick DCO e VCF not working
Replies: 25
Views: 14956

Re: Korg Poly 800 problem joystick DCO e VCF not working

Sounds right to me. The color of the wire is of course not important ;-). hello Weirdofromouterspace, I finally solved the problem 12/24 db .. now everything ok, 12/24 db works perfectly .. the problem remains on the joystick, still not able to solve, I can not figure out which manages the integrat...
by veraferro
Thu Feb 12, 2015 5:02 pm
Forum: Gear Services & Other Goods
Topic: Korg Poly 800 problem joystick DCO e VCF not working
Replies: 25
Views: 14956

Re: Korg Poly 800 problem joystick DCO e VCF not working

Weirdofromouterspace wrote:Hi veraferro,

erm... you might try to install the capacitor with correct polarity ;) .


Now I try to change it as your own, let you know ..
by veraferro
Thu Feb 12, 2015 11:31 am
Forum: Gear Services & Other Goods
Topic: Korg Poly 800 problem joystick DCO e VCF not working
Replies: 25
Views: 14956

Re: Korg Poly 800 problem joystick DCO e VCF not working

hello Weirdofromouterspace,
I'm sorry to bother you again, but I noticed in the second picture that you have also installed two resistors, right?
of what value are they?
by veraferro
Thu Feb 12, 2015 10:51 am
Forum: Gear Services & Other Goods
Topic: Korg Poly 800 problem joystick DCO e VCF not working
Replies: 25
Views: 14956

Re: Korg Poly 800 problem joystick DCO e VCF not working

hello,
thanks for the help,
I have altered in a way and maybe that's why it does not work ..
following the pattern of work:

Image


tonight I try to change the connections as your edit ..
by veraferro
Wed Feb 11, 2015 11:36 am
Forum: Gear Services & Other Goods
Topic: Korg Poly 800 problem joystick DCO e VCF not working
Replies: 25
Views: 14956

Re: Korg Poly 800 problem joystick DCO e VCF not working

Hi veraferro, when you say "is combined..." - do you mean moving the joystick triggers both pitchbend and DCO/VCF simultaneously, or does it trigger DCO/VCF instead of pitchbend? hello Weirdofromouterspace, the joystick is active pitchbend and DCO / VCF simultaneously, exactly! wire connections are...
by veraferro
Wed Feb 11, 2015 10:27 am
Forum: Gear Services & Other Goods
Topic: Korg Poly 800 problem joystick DCO e VCF not working
Replies: 25
Views: 14956

Re: Korg Poly 800 problem joystick DCO e VCF not working

hello Weirdofromouterspace, thank you very much for your help, the change was made in August 2014 and everything worked perfectly .. I connected the poly 800 via MIDI to the PC and it was ok .. Now the joystick malfunction, modulation DCO is combined with the pitch bend to the left and the modulatio...
by veraferro
Wed Feb 11, 2015 9:03 am
Forum: Gear Services & Other Goods
Topic: Korg Poly 800 problem joystick DCO e VCF not working
Replies: 25
Views: 14956

Re: Korg Poly 800 problem joystick DCO e VCF not working

meatballfulton wrote:Do you have the schematics? I would look there first. Good luck.


on the internet I found this: http://manuals.fdiskc.com/flat/Korg%20P ... matics.pdf
by veraferro
Tue Feb 10, 2015 11:32 pm
Forum: Gear Services & Other Goods
Topic: Korg Poly 800 problem joystick DCO e VCF not working
Replies: 25
Views: 14956

Re: Korg Poly 800 problem joystick DCO e VCF not working

Changing the patch parameters or a physical modification? What is this, a modification? Poly 800 does not let you select the filter slope. meatballfulton, thanks for your response .. I made physical change by installing 3 potentiometers for control cuttoff, resonance and noise .. I also installed a...
by veraferro
Tue Feb 10, 2015 5:22 pm
Forum: Gear Services & Other Goods
Topic: Korg Poly 800 problem joystick DCO e VCF not working
Replies: 25
Views: 14956

Korg Poly 800 problem joystick DCO e VCF not working

hello everyone, I ask for your help in solving a problem on my Korg Poly 800 .. after changing the cutoff, resonance and noise the joystick does not work properly .. essentially modulation DCO and VCF (above and below) is mute not working but if I move the joystick to the right and left respectively...
by veraferro
Sun Aug 24, 2014 7:09 pm
Forum: Gear Services & Other Goods
Topic: korg m1 distorted sound
Replies: 6
Views: 4010

Re: korg m1 distorted sound

meatballfulton wrote:M1 Service Manual

Since you seem comfortable with basic repairs, download the manual and walk through the troubleshooting section.


ok, thanks again ..
I study the sevice manual and try to find solution ..
by veraferro
Sun Aug 24, 2014 9:21 am
Forum: Gear Services & Other Goods
Topic: korg m1 distorted sound
Replies: 6
Views: 4010

Re: korg m1 distorted sound

thank you very much for having responded meatballfulton and ninja6485 .. my korg m1 had begun to have problems with the sounds of all the patches and thinking it was a problem of battery, I simply replaced and loaded the factory sounds with midi-ox .. therefore, the problem of channel mute and disto...
by veraferro
Sat Aug 23, 2014 12:41 pm
Forum: Gear Services & Other Goods
Topic: korg m1 distorted sound
Replies: 6
Views: 4010

korg m1 distorted sound

hello to all sorts, I hope I can help and advise why I can not find the solution .. I have a problem with my korg m1 after replacing the internal battery and successfully loaded the sounds of the factory, I realized that you can not hear with headphones and an audio channel in most sounds are distor...