Hi Felix, I think the second chance is by far the clever way to do it. As the sound is sent to your app as a callback, you can check the noise level every time you receive a chunk and save (or not) the chunk. More information on Chapter 45, Palm OS5 Reference Guide.
Thanks, Sebastian | -----Original Message----- | From: [EMAIL PROTECTED] | [mailto:[EMAIL PROTECTED] Behalf Of felix | L�beck | Sent: Thursday, April 03, 2003 12:01 PM | To: Palm Developer Forum | Subject: Tungsten T: Access to microphone | | | I recently got a Tungsten T, and this lovely Device inspired | the following | idea: | I would like to create a surveillance application based on sound. | This means the application shall regularly access the built in | microphone, | check for noise, and in case of noise save records of some 20 | seconds of it. | | I see 2 Options to achieve this: | My application could either use the built in "voice memo" | function (if one | can control it by the means of a specific launch code and | SysAppLaunch(...)). My application would process the voice | memos afterwards | (decide to delete or keep them) | | Or the application would have direct access to the microphone. | | Does anybody know which way could succeed? | Is there any documentation on the Palm site? (I found nothing...) | | Thank you in advance, Felix Luebeck | | | | -- | For information on using the Palm Developer Forums, or to | unsubscribe, please see http://www.palmos.com/dev/support/forums/ | -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
