Audio Desk Record Cleaner


Does anyone have info or experience with their new Ultrasonic Vinyl Cleaning System. I believe it retails for $3500. Don
donaudio
I love my AD cleaner. I've done hundreds of records and they come out impressively clean.

Question for you other owners: When the water level drops due to evaporation, do you just top off with more distilled water - without adding any more cleaner additive?
make up an extra batch of cleaner premixed with water to top off with.... That's what I have done. Don't know if you really need to but.... I am using the AD cleaner and aquafina only.
I do the same as Hessec and keep a gallon of premixed water to top off the cleaner.
Does anyone know what frequency transducer the Audio Desk record cleaner uses?
How can you tell if the transucers are working as I see no bubble action in the water bath as the record turns?