Avoid intermodulation interference on all of your popular audio transmitters!
About FreqFinder
FreqFinder is a productivity app developed by New Endian LLC.
How many times has FreqFinder been downloaded?
FreqFinder has been downloaded 2.7 thousand times. In the last 30 days, the app was downloaded 12 times.
What is the rating of FreqFinder?
FreqFinder is rated 4.07 out of 5 stars, based on 77 ratings.
Is FreqFinder free?
FreqFinder costs $29.99 to download. The APK download size is 16.57 MB. The latest version available is 2.70. The last update was on January 8, 2026.
What are the requirements for FreqFinder?
FreqFinder requires Android 12+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2013.
Description
For use with transmitters by Lectrosonics, Comtek, Sennheiser, Zaxcom, and more.
FreqFinder calculates the intermodulation products of user entered transmitter channels and then suggests options of channels that will be compatible with user transmitters already in use.
Recommended for use with 12-24 transmitter systems depending on the processing power of your device and the spread of your transmitters.
US Customers: TVDB in-app purchase now available. Accesses the FCC database for local TV broadcast towers and estimates the field strength at your location for better channel selection.
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Great App This version works for many other manufactures despite what it says in the description. Very useful.
★★★★★Doug Puckett· Oct 31, 2019
I love the app. There is a bug I came across. If you try and create a custom transmitter, the app crashes on my Pixel 2 phone. Other than that, it helped me coordinate 10 wireless body packs, 8 wireless hand held mics and 6 in-ear monitor transmitters (that's 24 transmitters all on different frequencies). We were having all kinds of issues and this app helped clean it all up. Since I couldn't find a profile for Galaxy Audio 1400 in ear I was going to do a custom transmitter but the app would crash when trying to save it, so I just found another profile that matched close to the 1400 in ear transmitter and used that and it worked. I did buy the tv plugin because I was pretty sure we were also getting tv station interference also. It went out and found my local tv stations and avoided them in the suggested frequencies to use. Very nice. If you could add the Galaxy Audio AS-1400 In-Ear Monitor to the app, that would be the best. Thanks.
★★★★★Kyle Martyn Clark· Mar 31, 2023
Use it anytime I'm running more than 2 wireless. Mixing Lectors with Sennheiser. Ran 12 channels no problem.
★★★★★A Google User· Aug 20, 2013
Very Helpful App I've used Freq Finder for a year or so now. It does exactly what it says it does. It helps me coordinate multiple wireless signals in order to help cut down on the chance of intermodulation. The TV function also helps a lot. Especially with my older Lector units that don't have a scan readout. Thanks for the app.
★☆☆☆☆Chris Baker· Feb 20, 2025
Unable to download as suddenly my phone is 'unsupported', no response from their customer service. Useless.
★★☆☆☆Vipul Nigam· Mar 12, 2023
Stopped showing shure ancient digital as an option suddenly. Can't figure out.
★☆☆☆☆sammy trebotich· Aug 26, 2020
This app gives me the same frequencies for my electronics and Sennheiser g3's no matter where I am in the SF Bay Area. They never change EVER. And they are never clean frequencies either. Am I missing a step here? Samsung s10, all current software.
★☆☆☆☆A Google User· Sep 1, 2014
No RS120 I cannot get it to work for my Sennheiser RS120 headphone :(
Google Play Rankings for FreqFinder
This app is not ranked
Technologies used by FreqFinder
FreqFinder is requesting 11 permissions and is using 33 libraries.
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