My audio analysis application needs a microphone sample rate of greater than 8000 Hz.At least 11025 Hz is required.It seems that some phones support a higher rate and some are limited to 8000 Hz.Does anyone know what percentage of Android phones will support the higher sample rate?And if I do develop this app, how can a potential customer determine whether or not his particular phone supports the higher sampling rate?
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I created a new project based on the Wikitionary sample.After tinkering with it so much and screwing it up, I decided to delete the project and start over again.After deleting my project, I find that the Wiktionary sample is no longer available as a starting point.
View 1 Replies View RelatedI'm based in the US and if I go into my google checkout merchant account and go into tax settings, there are only options for setting tax rates for US states. Aren't we supposed to charge VAT taxes if we sell ( via Android Market/Google Checkout) internationally?
Not that I would know how to actually pay those countries their taxes.
Do I in fact owe taxes to other countries if I'm in the US and selling software (apps) say to the UK? My company has physical presence in only one US state. For sales to US customers that typically means I only have to charge (the customer) and pay (the state) sales tax when the "shipping address" of the customer is in the same state that my company has a presence in.
But how is it supposed to work for sales from US to other countries, and where do we set this up in Google Checkout and how (if in fact we owe those countries their tax money) do we actually go about paying them?
This is the first time I've released a paid app. I was wondering if there was a way to track piracy rates of my app.
View 3 Replies View RelatedThere has been considerable disparity regarding Droid users battery life post update. I was one reporting very disappointing results. My phone usually would come off the charger at 6AM and down to 20% by noon with moderate use. I went out and bought a new battery and my phone went till about PM yesterday before I hit 20%. Went back to the old battery and again I'm. nearly drained by 2PM. Clearly my two batteries discharge at different rates. This probably explains why people are describing such different results.
View 3 Replies View RelatedI went online to check the rates at a local golf course, had to download it to sd card because they have it as a pdf file, no problems. I decided that i would send this file to a friend, wanted to send it via text, couldn't figure it out, then tried to send it as an email couldn't figure that out either. There must be a way to do this, or maybe I need a app that I don't know about. Any help would be great, Thanks
View 3 Replies View RelatedI've had the Galaxy for over 3 weeks now, and it seems that no matter what I do, I can't get the battery to last a day even. Even killing apps, shutting of all networks and GPS, even turning on Airplane mode... the battery drains at alarming rates. It seem that the Galaxy simply does not go to sleep. On analyzing the battery history, the phone seems to be spending ridiculous times running with the screen off. From about 90% when running "normally" to even 20% to 30% with everything turned off. I'd like to hear other people's experiences.
View 49 Replies View RelatedI'm heading to Halifax, Nova Scotia for a week and will be bringing my Hero with me. I'll be calling Sprint customer support to see what options are available for voice and data, but I trust the advice of folks in this forum.
Is there any international voice and data plan that i can sign up for so that I don't end up paying sky-high roaming rates? I really don't want to have to keep my phone in airplane mode the whole week. Any advice from travelers to the "Great White North" would really be appreciated, eh?
Keyboard related question. I got shape writer because i couldn't get swype and i like it a lot but i still want the microphone, does swype have the microphone on it for speech to text? if i can get one of these swype type keyboards with the Mic I'd be sold
View 1 Replies View RelatedA small program that I wrote cannot record the microphone. One api call, getminbuffersize keeps returning -2 which is not correct. The program works on a real android one. I use 11025Hz, 16bit pcm,mono recording.
View 4 Replies View RelatedHow to detect "blowing in to the microphone"? I saw an iPhone app which simulate flute instrument. You blow through the mic and use your fingers to play. Can Android do that?I've looked at the voice recognition in the API demos but it seems that is not the case.
View 5 Replies View RelatedI've read a lot of posts in this group regarding raw audio processing. Most of them include references by Mr. Sparks about support for this in "future releases". I hope maybe he was referring to Android 2.0? To be clear, all I want to do is obtain audio data from the microphone in as high a fidelity as possible to perform DSP against it. This is blissfully outside the realm of any DRM-laden audio output issues (I hope).
So, in short, can we get raw audio off the microphone using Android 2.0 and a Droid, for example?
I have a bluetooth headset that works fine with android 1.5 for listening music or calling people.My problem is that microphone is only active when I call someone, but I would like it to be activated anytime, for dictation.Is there any way to activate bluetooth microphone with sdk or is there some special headsets that would be ok for that?
View 2 Replies View RelatedI have been searching for quite some time now, and I haven't been able to find a way to actually get an SPL/db value from a microphone on android. The few threads and articles that I have found that discussed it treated it like something SO obvious that anyone should be able to do it, and were more concerned with getting their conversion algorithms correct. Does anyone know how to do this?
View 1 Replies View RelatedI have a question on how to get a external microphone to work on my Galaxy Nexus.
For further detail see my full description here: [URL] .....
I would like to detect if microphone in the device or in a headset is mute during a call. Currently I've taken the following approach (unfortunately - it does not work): 1) register PhoneStateListener to detect when a call is started/ finished 2) when call is started then I start a thread that periodically calls audioManager.isMicrophoneMute() method to discover a microphone status. (audioManager is obtained by calling getSystemService (AUDIO_SERVICE) ) 3) when call is finished I stop a thread started in bullet 2
Unfortunately audioManager.isMicrophoneMute() always returns 'true', does not matter if I select or deselect the 'Mute' option in the menu during a call. Does anybody know if it is possible to detect the state of a microphone during a call?
I want to use the microphone icon used by android OS. Where could I find it?
View 2 Replies View RelatedDoes anyone have a recommendation for a microphone to use to demo speech recognition.
Wants: It has to work in a noisy environment. It should have a way to output the sound into an external speaker
How do i get access to the audio recorded by the microphone before it is accessed by the other applications.
View 1 Replies View RelatedI'm working on an app that uses AudioRecord class to get input data from the phone mic. For some reason I'm unable to mute the mic. I have tried with different AudioSources (DEFAULT, MIC and VOICE_UPLINK) when creating the AudioRecord object, but there's no difference in the muting behaviour.
View 4 Replies View RelatedIs there anyway in android to loop a recorded audio through microphone. I mean that instead of speaking in microphone, i should be able to send a recorded audio from code into it.
View 3 Replies View RelatedAny way to use an android phone as a microphone? As in, a way that actually works on a 64-bit version of Windows? I've tried a bunch of things that seem a bit dated, like DroidCam, nothing wants to work.
View 1 Replies View RelatedI want to create a new on-screen-keyboard, and I thought that a good start point will be to see how the SoftKeyboard sample in the SDK (under the SDK folder: android-sdk-windows-1.5_r1platforms android-1.5samplesSoftKeyboard) works. But it doesn't! I run it in Eclipse. So, it compile, then the emulator starts, and under "Settings->Locale&text" I see the new keyboard. But it does not show up when I click on a textbox. Only the regular on- screen keyboard appears. Am I missing something?
View 2 Replies View Relatedwe're a group of students and trying to implement some kind of voice cryptography over a gsm connection (without modifing any gsm related codecs, we render pure audio which gets transmitted via gsm). Is it possible to initiate a voice call and transmit our generated audio signal (means bypassing the microphone as the primary audio source for that call)? I write this because I'm slightly worried after reading some posts on this list/group which states that the android.telphony APIs are private and can't be called from processes outside the the telephone subsystem.
View 3 Replies View Relatedi'm currently developing an application for android. Therefore i want to create a microphone widget, like the one in googles Searchdialog. This icon is filled with white color, like a bargraph, depending on the recorded volume level. I already found the icon (ic_btn_speak_now.png) in the drawable ressources, delivered with the SDK. Unfortunately the icon isn't an simple shape with a transparent area for the microphone shape. Instead it consists of some different gray values. My question now is: How do the google developers (and others, where i've seen it) fill only the microphone shape of the icon with color?
View 3 Replies View RelatedLooks like Swype finally added a Microphone button for their Swype application for Android. Has anyone given this a shot?
View 47 Replies View Related1st. Are our phones (HTC Incredible) capable of digitally recording audio from a mic? For example, can I plug a microphone into the 3.5mm jack and start recording the audio. (given the hardware is capable) Which leads me to my next question, if so, is there an app for it? I searched and searched but couldn't find much info on it...
View 3 Replies View RelatedIs possible to inject audio such as mp3 in the output of microphone streaming? I've found an application : spoofApp that change the voice during a call. How is possible?
View 3 Replies View RelatedSince two weeks, I am the happy owner of a HTC Desire. Great phone and I love Android! One issue though...
The microphone volume of my Bluetooth headset is on the low side. It's the same headset I used with my previous Windows Mobile phone and in that configuration I had no problems. I paired a different Bluetooth headset with the Desire, but no luck... the volume is still to low. The volume of the build-in mic is ok.
Does anybody know what I can do to increase the mic volume? Settings? App?
I've followed the instructions for loading the sample LVL application and it loads up with a bunch of errors. Anywhere that a "R.layout.main" or "R.*" request is made it says R cannot be resolved. It suggests importing Android.R but if I do that then it says it can't find any of the files, including the R.layout.main file which is definitely there.What gives? I have had several problems with sample applications so far, am I doing something wrong? You'd think that all you have to do is import it from existing source and it should work.
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