價格：免費
更新日期：2014-05-07
檔案大小：1.4M
目前版本：2.5
版本需求：Android 1.5 以上版本
官方網站：mailto:paul_edwards99@yahoo.com
Email：http://www.elthamchoral.org.uk/ppbpp.html
聯絡地址：London SE20 8ET
This app is designed to help singers, soloists and choristers find the right note when they are practising. This app can produce tones in the Bass/Baritone range. The lowest note is E2 and the highest G4. C4 is middle C. The tone produced can be chosen from either a piano or trombone. In this new version the user can select # or b labels for the buttons depending on the key being sung in. A sequencer has been added. This allows the user to play short extracts from a piece. I find this useful when I am trying to learn a piece containing awkward intervals.
