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Sound Recorder PCM - Apps on Google Play
https://play.google.com/store/apps/details?id=com.hardcodedjoy.soundrecorder&hl=en_US&gl=US
Sound and voice recorder for Android, uses RAW microphone data to capture every sound and records in lossless format (PCM WAV). Records stereo audio - listen with headphones and feel surrounded by...
android - Capturing audio data and save to raw PCM file …
https://stackoverflow.com/questions/58254486/capturing-audio-data-and-save-to-raw-pcm-file-in-audioflinger
After some research, I find out this is possible to capture the audio data in libaudioflinger of Android. I think the audio data is being written to HAL in here: ssize_t framesWritten = mNormalSi... Stack Overflow. ... android c++ audio pcm audioflinger. Share. Follow edited Oct 7 '19 at 15:14. Banana droid. asked Oct 6 '19 at 5:30.
PCM Recorder - Apps on Google Play
https://play.google.com/store/apps/details?id=com.kohei.android.pcmrecorder&hl=en_US&gl=US
PCM Recorder. This is a simple voice recorder. For recording, you can select the linear PCM (WAV) format for lossless compression or the AAC format for …
GitHub - aahlenst/android-audiorecord-sample: …
https://github.com/aahlenst/android-audiorecord-sample
To launch the desired Activity, change the AndroidManifest.xml accordingly. The output is written to the device's SD card and can be downloaded from there using adb: adb pull /sdcard/recording.pcm ~ /Desktop/recording.pcm To listen to the PCM use Audacity or a similar software. To import a PCM into Audacity use the menu File > Import > RAW data.
Audio | Android NDK | Android Developers
https://developer.android.com/ndk/reference/group/audio
An audio source defines both a default physical source of audio signal, and a recording configuration. Note that these match the equivalent values in MediaRecorder.AudioSource in the Android Java API. Added in API level 28.
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