Java Development

[ricos]

Hello,

I know that sound duplex (playing and recording at same time) isn't supported at BlackBerry JDE 4.6.

I saw the article - 'Not sure I it is a bug or a feature. We use two players: one to record, another to playback', but I could not find the solution.

Does anyone know how to implement the application with the sound duplex?

Or, Does the BlackBerry JDE 4.7 support the sound duplex?

Thanks.

Regards, Ricos.

[Aviator168 · Accepted solution]

Yes. It is possible. Play and record on two seperate applications. Oh, make them background applications.

[ricos]

Is it impossible to implement the sound duplex in one application?

[Aviator168]

Many people and companies have tried.

[ricos]

Thanks for your  reply.

I implement the full duplex with two applications(play and record application) according to your reply.

So playing and recording is done simultaneously on phone.

But when I count from one to ten, some digits isn't recorded.

I tested it on BlackBerry Bold 9000.

How do you think about it?

[dynamicdhaka]

hi ricos,

          how the two application communicate with each othere?