I am a speaker DIYer, not new to DSP or Linux or electronics, but new to the Raspberry Pi world.
I am interested in the DAC+ DSP, really with the add-on board for 4channel use. I am wondering, if the Filter Designer software is available to install separately on any Rpi OS or am I required to install HifiBerryOS to use it? Is it included in the dsptoolkit?
Thanks for entertaining my newbie questions :)