Is this possible to measure sound level (db) of generated sound signal using matlab ? i have sent sound signal sound card .. but i dont know how to measure it or how to save that data for ploting nd convert it into dB? nd how to measure or create exact sound signal in dB?

# MATLAB: How to create perfect 10 dB sound using matlab

save sound signal in varaiblesound cardsound in dbsound level measurement

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