To create software is also a challenge and not just copy and paste. I wanted to share my efforts to create an unusual application starting from zero. If you are a Python and C programmer, the road map explaned by video should be a great help to you. If I did it, starting from zero, you can too by the info in the video. So many good things and... good job!
I am not a C guy, please provide me these files as i want to use them in my open source project. It will be very kind of you if you provide me these🙏🙏🙏
Ops!!! You question makes no sense. Hz indicates the value of frequency. decibels (dB) can be used to indicate the power value or signal amplitude. Obiuvusly instead of the frequencies spectrum you can calculate the amplitude of the audio (easier than spectrum calulation cause the Fast Fourier Transform calculation is not need), In this video ua-cam.com/video/vuEelfvJ8iQ/v-deo.html you can see an axample. The left and right audio channels amplitude are displeyed in the lower part of the video
Hy very great job. I wana make a same projekt with led but im stuck. Can u help me ? I dont need your code i respect you don't want to share. I just wana hint or tips in amlitud to db in my code seems fft work fine but the amlituds is bad. Thank u for your help.(Sory for my english)
Hello, did you forgot to attach a source repo to help people ??
To create software is also a challenge and not just copy and paste. I wanted to share my efforts to create an unusual application starting from zero. If you are a Python and C programmer, the road map explaned by video should be a great help to you. If I did it, starting from zero, you can too by the info in the video. So many good things and... good job!
Lovely... Would be nice in "end user" form for desktop (I recently did some search, and somehow choices for such things for Windows are not many)
I am not a C guy, please provide me these files as i want to use them in my open source project. It will be very kind of you if you provide me these🙏🙏🙏
10/10!!
Awesome 🎉
is there a way this can be used to get the decibel value instead of the hz?
Ops!!! You question makes no sense. Hz indicates the value of frequency. decibels (dB) can be used to indicate the power value or signal amplitude. Obiuvusly instead of the frequencies spectrum you can calculate the amplitude of the audio (easier than spectrum calulation cause the Fast Fourier Transform calculation is not need), In this video ua-cam.com/video/vuEelfvJ8iQ/v-deo.html you can see an axample. The left and right audio channels amplitude are displeyed in the lower part of the video
Hy very great job. I wana make a same projekt with led but im stuck. Can u help me ? I dont need your code i respect you don't want to share. I just wana hint or tips in amlitud to db in my code seems fft work fine but the amlituds is bad. Thank u for your help.(Sory for my english)
I'm available to help you. Please send more info about your project and about your difficulties to pythonside@gmail.com
Links used:
PortAudio:
github.com/intxcc/pyaudio_portaudio/tree/master/pyaudio/portaudio-v19/src/hostapi/wasapi
github.com/intxcc/pyaudio_portaudio/tree/master/pyaudio/src/
KissFFT:
github.com/mborgerding/kissfft