to show the waveform of audio file and play it on computer
Purpose: Familiar with WAV file format and ui design
It should have the following functions:
Provide a Graphic User Interface for user to browse the file system and select one WAV file
Show the waveform of input audio signal
Play the selected WAV file
Print the parameters of WAV file such as sampling rate, bit-depth, etc
This a full 3-tier dababase application which includes a activex dll project(business objects) and a standard exe(ui). Besides all the database techniques it demonstrates, it also shows how to make MSHFlexgrid a editable grid(with combobox, checkbox, datetimepicker) and how to merge a toolbar for multi forms.
本文檔作為《MISC平臺接口規(guī)范》的附件，定義了中國移動移動信息業(yè)務(wù)中心Mobile Information Service Center（以下簡稱為MISC）平臺V1.6版本W(wǎng)AP業(yè)務(wù)SP的應(yīng)用程序接口，目的是為SP開發(fā)可接入MISC平臺的WAP業(yè)務(wù)提供指導(dǎo)規(guī)范。
本文檔并不用于指導(dǎo)SP如何申請接入MISC及業(yè)務(wù)測試等相關(guān)流程，以及WAP的頁面規(guī)范、WAP應(yīng)用程序的可用性（如ui），這些問題請參閱CMCC相關(guān)文檔。
同樣，本文檔也不用于指導(dǎo)SMS等MISC所支持的其他應(yīng)用的開發(fā)。
