Loading Java applet...
The voice recording applet SDK is designed for the web developers and allows to record the voice from web site, to compress it and to send to the web server via HTTP. To playback the recorded voice from the server the embedded voice streaming player or a separate player as a voice streaming applet can be used. Both applets are designed in Java 1.1 and have a JavaScript interface.
The recording applet functionality is as follows:
- Voice capture from sound card. The sampling frequency is 8000Hz.
- Voice compression to 4800bps ( 36K per minute).
- Playback of compressed voice file from client computer for sound quality and content evaluation.
- Uploading of the voice file to web server via HTTP. The PHP server script is used to receive voice file on the server.
- Playback the voice files from web server.
To playback the voice files from server the separate voice streaming applet can be used. Try it here. Enter the file name (with extension) of the recorded voice file and push Play button.
Loading Java applet...
The voice recording and voice streaming applets works with Microsoft Java and Java plug-ins 1.3 – 1.5. The recording applet uses native methods for sound capture. They are developed in C++ and implemented as dll. he dll will be installed on the client computer if the recording applet is being used for the first time.
The recording applet is digitally signed. To receive voice file on the server the PHP server script is used.
The JavaScript interface allows to customize the applets to your web site scenario and style. It allows to design the own buttons and to pass the names of files for recording and playback from JavaScript to applets. Also, applet passes the status message and duration of record to JavaScript.
Target OS Platform : Windows 98/NT/2000/ME/XP/2003.
Target browsers : Microsoft Internet Explorer 4.0 and up, Netscape 7, Opera, Mozilla.
Java versions : Microsoft Java 1.1 and Sun Java plug-in 1.3 -1.5.
Demo version allows to record 20 sec only.
For support feel free to contact us: info@vimas.com or leave your message on the Forum
Awards:
