I have installed the CHD  two years ago on my MP,very easy to install and work very good. Before this I had a bad experience with the Mungo kit, for me it was complicated to build and they also have never responded to my requests for help so I give up and bought the CHD.
The Kenton are sure the best Midi retrofit of all ,I have them on my Polysix and Ps3200 for many years almost 20 now, never had problems, on polysix will also receive keyboard dynamic on vca-vcf they are  sure the most complete.

Martin

----Messaggio originale----
Da: alanmdicker@...
Data: 18/03/2010 14.18
A: <korg_mono-poly@yahoogroups.com>
Ogg: Re: [korg_mono-poly] Midi retrofit

 

I went for the mungo kit is was well priced £80 I think and love the way the arp can be set to different timings with midi control including triplets.  the only draw backs on it it that as it takes control of your MG2 that mg will no longer adjust seamlessly it will move in the degrees of its timing and as the kit attached to the key assign board rather then the voice board its self the pitch wheel information doesn't bend pitch but steps up or down in semi tones.  As if you were just running your finger up the keyboard.  Kenton kits are good but cost a bomb I have one in my Prophet 5 and its very good but don't know if the LFO timings as usefully as on the Mungo one.  No experience of the other kit you linked to but it looks fairly generic rather then being made for the monopoly. --- On Thu, 18/3/10, suicidesushi82 <jeppe@fiftyfootspid ers.dk> wrote: From: suicidesushi82 <jeppe@fiftyfootspid ers.dk> Subject: [korg_mono-poly] Midi retrofit To: korg_mono-poly@ yahoogroups. com Date: Thursday, 18 March, 2010, 13:00   Hey peoples. Which retrofit would you recommend to for the Mono/Poly I have a Kenton Pro polo but im really tired of all the caples and th extra powersupply. So far i'm considering: The Kenton retrofit DIY kit, 380 dollars The Highly liquid UMR, 41 dollars Mungo enterprises, dollars Do you guys know of any other products What would you recommend Price is an issue... Thanks Jeppe