• Become a Premium Member today!

    Welcome aboard HomebuiltAirplanes.com, your destination for connecting with a thriving community of more than 10,000 active members, all passionate about home-built aviation.

    For a nominal fee of $99.99/year or $12.99/month, you can immerse yourself in this dynamic community and unparalleled treasure-trove of aviation knowledge.

    Why become a Premium Member?

    • Dive into our comprehensive repository of knowledge, exchange technical insights, arrange get-togethers, and trade aircrafts/parts with like-minded enthusiasts.
    • Unearth a wide-ranging collection of general and kit plane aviation subjects, enriched with engaging imagery, in-depth technical manuals, and rare archives.

    Become a Premium Member today and experience HomebuiltAirplanes.com to the fullest!

    Upgrade Now

Engine RPM app for iPhone

Find deals on ebay
Find deals on amazon
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Robert Scott

Robert Scott

Member
Joined
Oct 22, 2019
Messages
14
Location
Hopkins, MN
Last fall I posted about the Android app I developed to measure the RPM of an engine from the sound. Thanks again to those of you who volunteered to test it for me. But now I have incorporated the improvements in the signal processing algorithms that I developed for that app into my existing iPhone app, for those of you who have iPhones. If you would like to help me by testing this acoustic tachometer against your aircraft or lawnmowers or whatever, please message me privately. Unlike the Android app, the testing of pre-released iPhone apps is not done with promo codes but with the free Apple app called "TestFlight". I will supply details to those who contact me. Thanks in advance.

-Bob Scott
Hopkins, MN
 
You must log in or register to reply here.

Latest posts

Back
Top