hi, I am using an EVO 3d with 2.3.4. and always here a strange noise while playing Pandora. it sounds similar to a Mic placed next to speaker.
regards, alidaan...@gmail.com On Nov 19, 1:52 pm, Mark Murphy <mmur...@commonsware.com> wrote: > On Sat, Nov 19, 2011 at 1:34 PM, Harald <harald65.si...@googlemail.com> wrote: > > Hi, my android and many others have a dangerous noise. > > And your proof of this is, what, exactly? > > > This noise is > > easy recognizable in the silent parts of audio files. > > Then it should be easy for you to provide detailed steps to allow > anyone to reproduce your experiment. Please indicate specific > hardware, specific sound files (downloadable, please), specific audio > players, etc. > > > The noise is always present and at a very > > high level at a very high frequency! > > What is the frequency? You clearly must know this, as part of > demonstrating that it "is always present", which would require you to > use a spectrum analyzer or similar technology to identify this signal > from the rest of the music or other audio. > > > If you switch off the playback > > and put the headphones away, you will (hopefully) recognize a pressure > > and and whistle in your ears. > > I am sure that those who attempt to reproduce your experiment will > watch for such symptoms, if and when you provide reliable steps for > doing so. > > > This noise is dangerous and destroys your ears! > > What is the frequency? At what volume does harm occur? You clearly > must know this, to have consulted with an audiologist to determine the > effects of such a sound. Or are you an audiologist? > > > You can not fully recognize > > the level due to the high frequency. > > But you previously stated that it is "easy" to hear and that anyone > who listens to it will experience symptoms. Now, nobody can hear it. > It is difficult to reconcile these mutually exclusive claims of yours. > > > But, the noise destroys your ears! > > And your proof of this is, what, exactly? > > > Does someone know something about the decoder and the developers? > > Yes. And if you can provide proof of your claims, we can certainly > work to notify all the proper authorities about the health issue. > Please write up the steps to reproduce the problem, the audio details > of the signal (e.g., frequency range), and your evidence that there is > a health hazard for listening to this signal. > > Thanks! > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy > > _The Busy Coder's Guide to Android Development_ Version 3.6 Available!I -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
