Hello,
I have a raspberry pi 4 connected to Adafruit (PID 3346 I2S 3W Stereo Speaker Bonnet for Raspberry Pi - Mini Kit though the GPIO pins and the Stereo Enclosed Speaker Set - 3W 4 Ohm. I've gone through the guide for the Stereo Enclosed Speaker Set - 3W 4 Ohm to test the speakers but the sound is always coming out of the TV. The raspberry pi is connected to the TV by an HDMI cable, I've tried disconnecting the HDMI cable to see if the sound will come out of the speakers but it didn't help. Aside from going through the guide multiple times, I've used PuTTy software to connect to the raspberry pi remotely but that didn't help either.