koobas.hobune.stream
reverberation time and microphone dB value visualisation
Hello there,
ive got two specific questions:
The first one is about how to read the microphone input and convert it directly into dB values? I want to generate a measuring on which i can read the current room dB in real time.
Second: Basically i want to programm an application to analyze the reverberation time of a room (its kind of specific i know) but therefore i could not find any solutions. Does someone got some experience with this thematic? It is not easy but it should be possible. For the reverberation time calculator you would need to split the audio input in differend Hz segments and read the dB difference between a short time. (untill the noise dB reaches a difference of round about 10 dB it should stop the calculation). and show the average value of all hz frequencys.
Both Tasks are heavy i know but maybe someone has experience with reverberation time calculations/ dB conversion and can help me out with this matter.
Note: There is no package or tutorial for this. Thats the reason i try my luch in this forum :)
Thank you very much!
