[android-developers] Re: Recorded voice is very very low and lot of noise is recorded.

Hi, The human voice frequency is between 60Hz to 7 KHz see : http://en.m.wikipedia.org/wiki/Human_voice The nyquist-Shannon theorem says that the sampling rate need to be AT LEAST twice as the maximum frequency of the original signal :

[android-developers] NFC Calypso card not detected by NFC

I would like to communicate to Calypso cards using NFC. Calypso cards are used in public transports. Here is the official website : http://www.calypsonet-asso.org/index.php Calypso cards are used in Paris (Pass Navigo), Brussel (Mobib), Nice The calypso technology is based on the contactless

[android-developers] Re: Application not found in android market

That's easy. Change your compilation settings to android 1.6 (API 4) Keep minSdk to 3 but set targetSdk to 4. Then you can edit the support screen fields. If you want to support large screens (Tablets) you need to do it with API 8 (not sure tho). On 23 juin, 06:45, Sudeep sudeep.neti...@gmail.com