價格：免費
更新日期：2019-07-12
檔案大小：19M
目前版本：1.0.1
版本需求：Android 5.1 以上版本
官方網站：mailto:baltech.alex@gmail.com
Email：http://www.baltech.xyz/pp.html
聯絡地址：Russian Federation 195220, St.-Petersburg Gzatskaya street, 21/2, 623
This app was created for testing loudspeakers, but feel free to use it however you like.
Currently only sine wave method of tone generation is implemented as it's the best method to test speakers, more can be added later or by request.
You can use this app to test your car speakers, generate low frequency (usually 45-60 Hz) sound to test your sub-woofers and so on.
DISCLAIMER: I will not be held responsible for any damages arising from use of this application.
Check with your device/speaker manual for allowed frequencies first!!!
Please be careful when using it, don't start on maximum volume, also I would not recommend using it with headphones, especially if you are not sure what you're doing.