Binaural 3D Audio Recorder

Record Binaural 3D audio/sound using 2 android devices. Without costly hardware!

Important: Do not close connectivity panel until connections are fully made or fully disconnected. Sometimes panel might look hanged but it takes time to close. I will fix such problems when i will get time. I have many projects to do.

- I have nearly stopped working on this project. For true binaural precision of 1/1000th second is absolute necessity. Two devices have different time even if they look same. I don't know i will work on it further or not. Its paying me more hard time and nearly no money.

App to utilize two Android devices as sound recorders & mixers. Devices behave as Left & Right ears. The recorded audios are mixed to create one 3D Binaural audio file.

Uses:

- Make Binaural Sound (3D sound).

- Recording forest or other nature sound for relaxing mind with best results due to direction and distance of sound source.

- Its must for VR (Virtual Reality) sounds and VR film making.

- Record sound for VR gadgets like Oculus Rift etc.

- This app is a cost effective alternative to costly hardware binaural recorders.

I have tried to record audio of 2 devices as close as possible. However even a delay of few microseconds on one device kills binaural quality. Use of Audacity is highly recommended. Without dedicated hardware for timing control making perfect binaural is very hard.

Features:

- Connect 2 devices using Bluetooth or wifi. Control both using any one device.

- Record audio from devices and mix to create binaural audio.

- Use calibration of audio to align both left right audios. Or do this task in PC using Audacity.

- Ogg audio format is used for recording and export.

IMPORTANT:

Android does not allows two recordings from multiple mic at once in one device otherwise i could have made it available in app. There are so many types of devices i cannot test this app on even 4+ devices.