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Reviews (4)

Dec 20, 2017
Real HP for less money!
Was looking at cheaper batteries, but to get an HP OEM battery for ten dollars more is tops in my book! It fit perfect and it seems to work just fine.

Oct 18, 2015
Electro-Harmonix Frequency Analyzer (Ring Modulator) is Better than a vintage Maestro RM-1A Ring Modulator (by Oberheim) for the money.
3 of 3 found this helpful Better than the vintage Maestro RM-1A Ring Modulator (by Oberheim) for the money. I paid $1,450 for that classic in like new condition recently, however, using such an effect at a gig makes you want to hire security around your setup. The Electro-Harmonix Frequency Analyzer Ring Modulator does the same job and at 1/10th the cost and none of the "OMG I just lost or broke my expensive classic effect." I use this on my 1971 and '78 Fender Rhodes Stage 73 Electric Pianos and the Minimoog. The mix knob on the analyzer does a great job of mixing between the effect itself and the plain instrument sound. If you have multiple channels for your rig, you can make use of the separate outputs for the effect and straight sound making the mix control even easier and adventuresome. Tuning it to the scale your using is simple and made easier with the fine tuner knob. The effects are as good, if not better than the classic, all the while utilizing brand new electronic parts rather than worrying about whether my vintage piece will die during a performance and doing this with an effect that is Made in U.S.A.! Leave your collectible effects at your home studio and use this Electro-Harmonix piece for your live gigging. You will not be disappointed at all! Note: I've been playing since the 1960s!

Mar 18, 2020
Top quality and very easy to use.
They stay clear. We’ve used these before and they don’t yellow and were very simple to apply around the business cards. They were done in minutes and look professional! We buy them every year to cover our club membership I.D. Cards. Thanks for a great easy to use product at a reasonable price.