Crossover Calculator was a tools app developed by Karl Yamashita. It was removed from Google Play Feb 19, 2024 and is no longer available for download.
Download Statistics
Crossover Calculator had been downloaded 89 thousand times before it became unavailable.
User Ratings
Crossover Calculator was rated 3.76 out of 5 stars, based on 950 ratings.
App Information
Crossover Calculator was free to download. The APK download size was 23.12 MB. The last available version was 2.6. The last update was on June 24, 2019.
Technical Requirements
Crossover Calculator required Android 4.0+ or higher. The app had a content rating of Everyone. The app had been available on Google Play August 2013.
Description
Calculates passive crossovers values needed for 6 dB, 12 dB and 18 dB/octave slopes. Design High-pass, Low-pass, 2 way, Band-pass, Narrow bandwidth Band-pass and Zobal crossovers.
• Linkwitz-Riley and Bessel calculations for 12dB and 24dB slopes. • Chebyshev calculations for 12dB slope. • Load calculations. If you have multiple speakers you can calculate the total impedance load of up to 5 values. • Frequency calculator for 6dB and 12dB slopes. This will help you calculate the frequency cut off using standard capacitor and inductance values that are available.
Only Butterworth 6dB and 12dB calculation are enabled. To use the full feature of this app you'll need to purchase a subscription. This app display full screen ads. Purchasing a subscription will remove the ads and enable all features of the app.
Permissions: Write and Read to storage for the Crossover book in PDF. Saves the PDF to your external storage under CrossoverCalculator directory.
Recent changes: Fixed bug in "Load last values calculated" not working when the app is first installed even though it was turned ON in Settings. Toggling it off/on once did fix it.
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★★★★★
I am a musician and 'Gear head' from before I was a teenager. I've always had good, sometimes great stereo gear. I've owned Genesis II's, Advents, ESS Heil from Germany with the Air Motion Tweeter (Looks like a ribbon. I started trying to improve my speakers. In a digital world, there are only 2 things really matter, mics, and speakers. It's all 1's and 0's in between. I've modified and built really nice speakers. I've found this site very well laid out, comprehensive, precise. Great work, A+.
★★★★★
This is what the internet was supposed to be. A HIGHWAY OF INFORMATION THAT IS PRESENTED WITH INTEGRITY! This app has plenty of integrity! With links to PDF files from the very basics to the more advanced crossover workings & related. The info is all presented with class &it doesn't come off with the assumption you are already a pro yet it presents the basics without making you feel stupid. This IS A NEAR PERFECT APP!! Thank you for the work you've done with this app! You all ROCK!
★★★★★
Posted 6th March 2024...downloaded this app in its free form beginning of the month...2 days later me and a couple of friends decided the £8.99 for the ad free VERSION forever was worth the risk...all 3 of us have been bingeing the cr@p out of it ever since...the PDF about passive crossover design is an excellent read if you are SERIOUS ABOUT CROSSOVER DESIGN... Passive electronics is an extremely complex branch of audiophile and crossovers is no less a skill...me and 2 others HIGHLY RECOMMEND
★★☆☆☆
For simple and normal calculations need subscription Wow. We can use online calculator. What an awful app
★★☆☆☆
For 3rd order filters, subscription required. What is this ? Much better apps are available. Don't try this.
★★☆☆☆
A bit disappointing. I understand that everyone needs to eat. That said this "free" app demands payment for any component values beyond second order Butterworth. You literally get 6db and 12db Butterworth values. Sub is required for even the most basic comparison. It's a great app, but the dev is just too thirsty. I might have paid if I could have compared a couple of Butterworth with L-R. Anyway I can't imagine you would be hurting your sells by allowing one free linkwitz-riley sim.
Technologies used by Crossover Calculator
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