10/07/2019
Agenda:
- Test audio to see whether it works using different platform (Avconv, uv4l)
Tasks Accomplished:
- Streamed audio using uv4l on a webpage using rpi’s IP address but could not achieve the stereo effect yet 🙁
Audio is our main focus for the week so we continued working on this software together to try to achieve stereo sound recording and output by live-streaming on a webpage. We tried several softwares including Avconc and uv4l and researched on the ways and commands to use. We used different network protocol including https and rtp to stream the audio. While we managed to finally stream audio using uv4l on a webpage by using rpi’s IP address, we have not yet managed to record and output stereo sounds. All these took us almost the entire day at the lab because of the intensity required when researching and trying out the different commands which led to several errors that needed to be looked into or retried. At the same time, we also 3D printed some parts and continued arranging our tank together to ensure that there is optimal space. We also purchased several other materials including FM Transmitter should the live-streaming not work and another camera which can also produce stereo effect of sound recording (since each camera has its own in-built camera). These are just alternatives that we are looking into! 💪💪💪
