Hi,
most of the above seems to converge with my own experience (and you may still? call me a bit obsessive...)
I have had a Nitty PRO2 and it was VERY fast (both sides at once) VERY noise, (I came to use ear defenders, no joke) and it cleaned tolerably well. (Why it is a Class A rated component is slightly beyond me though, maybe for sheer speed?)
I have had my fair share of mechanical issues with this one though, and finally decided on a Hannl MERA. It is slower (on side at a time) but from the start I noticed it got improved 'clarity' with records cleaned multiple times by the Nitty.
SO THERE ARE DIFFERENCES, no doubt.
More recently the Hannl came out with a roller-brush (car wash like thing). Having 90%+ 2nd hand records I got one. (It was also demoed on the Munich 2009 High End).
This yet again improved on the 'normal' cleaned vinyl of mine --- in fact I do not feel like using their standard brush any more, as good as it works compared to the former RCM's results.
I have used various cleaning fluids (none of the ones mentioned above) non-alcohol based, using enzymes I think, and due to shipping issues( by air) I have gone back to my own mix with equally good results.
3/4 distilled water, 1/4 isopropyl alcohol, 1/2 drop of liquid soap and (believe it or not) a few grains of pool chlorine (to stop algae growth in the waste water container).
I do think that my results are on par with steam cleaning, which I also have also done for some short time.
Also there seems a miss conception about that process --- no way will you MELT a record since it is pretty cold steam. Cold?? Yes, due to the pressure drop at the nozzle. However, I found it worked good (but no better than my RCM) but it is more messy and cumbersome, but otherwise fine.
My audio friend (owner of the steam cleaner) decided also for the RCM (Okki Nokki), VERY noisy but again less messy by far.
Roller-brush cleaning time is +/- the same as normal scrubbing-brush i.e. ~ 3min plus per record. It actually works up a small lather as can be seen on my system site's pic (just like at the car wash :-)
Greetings,
most of the above seems to converge with my own experience (and you may still? call me a bit obsessive...)
I have had a Nitty PRO2 and it was VERY fast (both sides at once) VERY noise, (I came to use ear defenders, no joke) and it cleaned tolerably well. (Why it is a Class A rated component is slightly beyond me though, maybe for sheer speed?)
I have had my fair share of mechanical issues with this one though, and finally decided on a Hannl MERA. It is slower (on side at a time) but from the start I noticed it got improved 'clarity' with records cleaned multiple times by the Nitty.
SO THERE ARE DIFFERENCES, no doubt.
More recently the Hannl came out with a roller-brush (car wash like thing). Having 90%+ 2nd hand records I got one. (It was also demoed on the Munich 2009 High End).
This yet again improved on the 'normal' cleaned vinyl of mine --- in fact I do not feel like using their standard brush any more, as good as it works compared to the former RCM's results.
I have used various cleaning fluids (none of the ones mentioned above) non-alcohol based, using enzymes I think, and due to shipping issues( by air) I have gone back to my own mix with equally good results.
3/4 distilled water, 1/4 isopropyl alcohol, 1/2 drop of liquid soap and (believe it or not) a few grains of pool chlorine (to stop algae growth in the waste water container).
I do think that my results are on par with steam cleaning, which I also have also done for some short time.
Also there seems a miss conception about that process --- no way will you MELT a record since it is pretty cold steam. Cold?? Yes, due to the pressure drop at the nozzle. However, I found it worked good (but no better than my RCM) but it is more messy and cumbersome, but otherwise fine.
My audio friend (owner of the steam cleaner) decided also for the RCM (Okki Nokki), VERY noisy but again less messy by far.
Roller-brush cleaning time is +/- the same as normal scrubbing-brush i.e. ~ 3min plus per record. It actually works up a small lather as can be seen on my system site's pic (just like at the car wash :-)
Greetings,