j30 FPS now ! .. the signal samplerate got up to about 1 kHz. The display "passes out" on too loud signals.
Test a)
Test b:
ver.: 0.93 tests
A project log for Audio dB-Meter - on diy POV-HDD-Display
Since i could not establish to display the time on this, it shall be a dB-Meter with (no MEMS - it broke) microphone.
Discussions
Become a Hackaday.io Member
Create an account to leave a comment. Already have an account? Log In.