Hello everyone,
I am actually working on a project that needs an audio part. my problem concerns the part between the ADC (integrated in the MCU) and the speaker.
I already chose the speaker and amplifier. hereis what i have for the moment:
I realized lately that i forgot to design a recovery filter in order to avoid distorsion of the signal. i tried to find out on the internet how to design this filter, but i have to say that i don't know in which direction to go first!
please any help is welcome.
thanks!!
I am actually working on a project that needs an audio part. my problem concerns the part between the ADC (integrated in the MCU) and the speaker.
I already chose the speaker and amplifier. hereis what i have for the moment:
I realized lately that i forgot to design a recovery filter in order to avoid distorsion of the signal. i tried to find out on the internet how to design this filter, but i have to say that i don't know in which direction to go first!
please any help is welcome.
thanks!!