Record Cleaning Machines


Has anyone out there done an A/B comparison of the cleaning results or efficacy using the Degritter ultra sonic record cleaning machine which operates at 120 kHz/300 watts and an ultrasonic cleaner that operates at 40 kHz/300 or 380 watts (e.g. Audio Desk; CleanerVinyl; the Kirmuss machine; etc.)?  I have a system I put together using CleanerVinyl equipment, a standard 40 kHz ultrasonic tank and a Knosti Disco-Antistat for final rinse.  I clean 3 records at a time and get great results.  Surface noise on well cared for records (only kind I have) is virtually totally eliminated, sound comes from a totally black background and audio performance is noticeably improved in every way.  Even though the Degritter only cleans 1 record at a time, it seems significantly easier to use, more compact and relatively quick, compared to the system I have now.  I'm wondering if the Degritter's 120 kHz is all that much more effective, if at all, in rendering better audio performance than the standard 40 kHz frequency.  I don't mind, at all, spending a little extra time cleaning my records if the audio results using the Degritter are not going to be any different.  I'm not inclined to spend three grand for a little more ease & convenience and to save a few minutes.  However, if I could be assured the Degritter would render better audio performance results, even relatively small improvements, that would be a whole other story.
oldaudiophile

Showing 2 responses by millercarbon

If no one ever enters the vinyl inner sanctum, how do the records get there? 
Trick question- they never do! First they would have to be organized. And, you know how that goes.....

https://youtu.be/2msCS8dvSok?t=43
Right. Do not even so much as breathe near your precious vinyl. This will raise humidity levels unconscionably high, possibly even getting moisture on the vinyl, necessitating another year of slow gradual careful drying. For this reason records must be stored in a cabinet outside the listening room where no people ever enter. There should be a small slot in the wall close to the turntable through which only the selected record is removed WHILE SLOWLY INHALING so as not to risk contaminating with your breath.

The thought of anything less, no I cannot even go there. https://youtu.be/VKcAYMb5uk4?t=8