- Soldered remaining LED
- Inserted remaining LED drivers
- Both Jack and plug sources work
- LED brightness control and Volume range control work
- LEDs are responsive to inputs
- Will provide more detailed analysis and improvements that can be made
A project log for Music Spectrum and dB Visualizer
Receive input from a 3.5mm jack, divides the music into 7 frequency bands, shows the loudness of each frequency band in DB using LEDS.
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