Wireless speaker using raspberry pi
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2017-09-18 19:00:10 +05:30
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tora.sh fix command and add placeholder 2017-09-16 13:36:30 +05:30

Tora

Use traditional wired speakers as wireless using raspberry pi. Just one command required.

Usage

Connect to speaker:

  • tora connect

Disconnect:

  • tora disconnect

Setup

  • sudo apt-get update && sudo apt-get install bluez pulseaudio-module-bluetooth python-gobject python-gobject-2 bluez-tools udev

  • sudo usermod -a -G lp pi

  • vi /etc/bluetooth/audio.conf

      [General]:
      Enable=Source,Sink,Media,Socket
    
  • vi /etc/bluetooth/main.conf

      Class = 0x00041C
    
  • vi /etc/pulse/daemon.conf

    resample-method = speex-float-3

  • pulseaudio -D

  • vi /etc/udev/rules.d/99-input.rules

      SUBSYSTEM="input", GROUP="input", MODE="0660"
      KERNEL=="input[0-9]*", RUN+="/usr/lib/udev/bluetooth"
    
  • sudo mkdir /usr/lib/udev && cd /usr/lib/udev

  • vi bluetooth and put this

    • AUDIOSINK might differe check yours pactl list short sinks
  • chmod 777 bluetooth

  • sudo amixer cset numid=3 n (n can be 0=auto, 1=jack, 2=hdmi)

Connecting through Bluetooth

  • bluetoothctl
  • power on
  • agent on
  • default-agent
  • discoverable on
  • pairable on
  • connect <mac-address-here>

The Name

Meaning of Tora: here This is the first instance of wireless technology being used in this series