Banana pi BPI-M2 Zero Audio Output Tutorial

Raspbian pre configured audio output image download address

Ubuntu pre configured audio output image download address

System2020-04-28-ubuntu-16.04-mate-desktop-bpi-m2z-sd-emmc (Account number: pi Password: bananapi)

sudo nano /etc/asound.conf

Enter the following

pcm.!default {

type hw

card 1 //If you want to set HDMI as output ,turn 0 to 1.

device 0

}

ctl.!default {

type hw

card 1 //If you want to set HDMI as output ,turn 0 to 1.

}

Save and restart

Right-click the speaker to bring up the above option, and left-click the above option.

After the setting bar pops up and the HDMI position is selected according to the above figure, the motor close is turned off.

The position of mouse horn icon shows that audio information has been switched to HDMI.

System2020-04-28-raspbian-stretch-bpi-m2z-sd-emmc (Account number: pi Password: bananapi)

Open ssh remote

sudo service ssh start

sudo nano /etc/asound.conf

Enter the following

pcm.!default {

type hw

card 1 //If you want to set HDMI as output ,turn 0 to 1.

device 0

}

ctl.!default {

type hw

card 1 //If you want to set HDMI as output ,turn 0 to 1.

}

Save and restart

sudo apt-get install pavucontrol --fix-missing -y

Music player installation

sudo apt-get install qmmp -y --fix-missing

TAG： Raspberry Pi 5 Raspberry Pi 5 AI kit Hailo8 26Tops PCIe to M.2 NVMe HAT Plus For Pi5 SC servo driver Metal Case Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board (D) HAT Pi5-2280-2242-2230 Computer AI Deepseek Mechanical Voice Keyboard Linux 10x0.85inch LCD Screen Customize keys + 2.01 inch Secondary Display Raspberry Pi 5 PD Power Rockchip Raspberry Pi PCM5122 I2S DAC HIFI Sound Card DAC Audio expansion Board Free-Driver For PI5/PI4/Zero Milk-V ESP32 C3 Round LCD Development Board Electronic EYE 0.71 inch Display Watch Screen GC9A01 160x160 Raspberry Pi 5 WiFi Wireless ESP32 DDSM Motor Driver HAT For Direct Drive Servo Hub Motors For Raspberry Pi Raspberry Pi Pico Intel 11th Zero LCD HAT (A) user guide ADXL354CZ EVAL BOARD RP2350B-MINI-A picotool Tutorial 树莓派Pico 2 RP2350B-Plus-W开发板WIFI官方Radio Module 2 Luckfox Pico Tutorial