fm95

FM95 is a audio processor for FM, it does:

• Pre-Emphasis
• Low Pass Filter
• Stereo
• Polar Stereo
• SCA

Supports 2 inputs:

• Audio (via Pulse)
• MPX (via Pulse)
• SCA (via Pulse)

and one output:

• MPX (via Pulse)

How to compile?

To compile you need cmake and libpulse-dev, if you have those then do these commands:

mkdir build
cd build
cmake ..
make

Done!

CPU Usage?

Should run completly fine on a pi 5, right now with the preemp, lpf, compressor on a pi 3b, its 35-40% cpu usage, get rid of compressor and it goes to 20%