Humminguru record cleaner

@mahler123 you are admirable, hopefully my spouse NEVER reads your post….

@tomic601 

your secret is safe with me 

@rvpiano 

loving the performance and convenience of my guru i bought from the first batch from the manufacturer!   multitasking while records are cleaning  is so nice. 

Yes!

@lewm whoever told you that was incorrect. Ultrasonic machines are indeed "ultrasonic" unless you are a bat. The cheap ones operate at 40KHz, the more expensive ones at 120KHz. 

From YourSoundMatters dot com:

"The Degritter doesn’t come cheap at over $3000/£2000.

Naturally, this raises the question, what do I get when buying a Degritter over, say, the much more affordable HumminGuru at just $499.

This is a BIG question...

Aside from the general build quality (the HumminGuru is clearly built to a price and feels much more plasticity and flimsy compared with the Degritter), there is the glaring issue of power.

Ultrasonic record cleaning machines require a good amount of power to generate the cavitation bubbles for record cleaning; there is a big difference when it comes to each of these machines.

The Degritter uses 300W to generate its 120KHz frequency across four transducers.

The HumminGuru uses only 60W to produce a 40KHz frequency with just two transducers.

This glaring difference does raise some concerns as to whether or not the HumminGuru has enough “juice” to get the job done.

The low power by comparison goes a long way to explain why, in my experience, why the HumminGuru often benefits from multiple runs on the same record.

This comparison is a little unfair given the vast price difference, but it’s important to state.

Granted, $3000+ is a huge outlay. And my recommendations for the Pro-Ject VCMs and the HumminGuru still stand if you’re on a tighter budget. You can, and will, get great results with these machines, you’ll just have to work a little harder to achieve the same outcome.

If you’ve been sitting on the fence about the Degritter for some time, I can wholeheartedly say that it’s worth the investment if you buy a lot of used record or want to restore your old collection. "

All I'm saying is that there are reasons (much more power, higher frequencies used, the automatic "hands off" cycles, etc.) the Degritter is so much more expensive than the Humminguru, so just set your expectations accordingly. If the Humminguru works for you as an adjunct to a VCM then that is great.