Kirmuss sonic results competes with the best ultrasonic RCMs, but it's labor intensive.
Audio Desk - long term established excellence, but pricier than the comparable Degritter.
Degritter - does it all for the most reasonable price
Ultrasonic Record Cleaner 40 v 80 v 120 kHz
I’m new to vinyl. My table is George Merrill’s Signature Polytable. Most of the records are purchased used from local shops, which range from poor to decent condition. Hence, I need a record cleaner.
I have been researching ultrasonic (US) cleaners online, The standard US cleaners are 40 kHz. More recently, however, I’ve seen companies like Cleaner Vinyl and Degritter are offering multi kHz machines that operate at 40, 80, and 120 kHz.
Is there any evidence that the higher frequencies make a real audible difference? Or is alleged benefits just marketing hype? Any real world feedback if the higher frequencies really improve cleaning would be appreciated.
Thanks much.