Hi,
i am trying to connect a Wi-Fi/Bluetooth module to a DSP and then to amplifiers.
my problem is that interference frequencies occur when I connect the Wi-Fi module to the same battery the rest is connected to.
this is necessary because I am building a portable loudspeaker.
does anyone have an idea how to get rid of these interference frequencies?
I have amplifiers and the DSP connected to signal ground.
Thanks in advance,
Wim