DD Toolbox 对比 Speaker Box Lite 的使用情况和统计数据

This app is designed for beginners and advanced fans of acoustic system building. The main feature is a calculation of the volume of the subwoofer box, according to his parameters Thiele-Small(FS, VAS, QTS). This is a list of features for box calculations: -Support calculations for different enclosures such as closed, vented(bass-reflex, ported), 4th order bandpass, 6th order bandpass. -Amplitude response, phase response, group delays, cone displacement and SPL charts for all enclosures. -Different types of generation of box parameters, such as optimum volume, max flat amplitude response, boom-box, and many others. -Generation of parameters for a vented box to achieve Bass response, just choose frequency on which you need rise and value of rising, and program chooses box parameters by itself. -Calculation parameters for rounded and rectangle ports. -Calculation amount volume include port(s) and speaker(s) displacement. -Calculation of parts to assemble your box. By signing up to our service you can save your projects in a cloud and make it available on every your device, which has our application. There is a shared on-line database of speakers(which contains about 5000 drivers), in which you can add your speakers and edit existing ones, and after it will review by a moderator it will be available to other users of «Speaker Box Lite». !!!Don't forget to leave your reviews for loudspeakers, which you are used, specify box type and its parameters to help other users choosing speaker and box volume for its. !!!DON'T FORGET!!! Leave comments and wishes on the development of the project. _________________________________________________ You can buy the PRO-Account subscription(the price is 6.99$/month) of Speaker Box Lite and get extended features, like offline access to the database, unlimited projects and others. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Our Privacy Policy: https://speakerboxlite.com/privacy Our Terms of Use: https://speakerboxlite.com/terms-of-use