• install nodejs

• npm install -g t2-cli

• install rustup

• rustup toolchain install 1.12.0

• rustup default 1.12.0

• cargo tessel install sdk

• copy contents of usr tar over sdk folder (~/.tessel/sdk/macos/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2). Should result in a pkgconfig folder under ~/.tessel/sdk/macos/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/lib.

• configure env variables to compile with alsa (this could be skipped once sdk includes a pkgconfig binary)

  export PKG_CONFIG_PATH=${PKG_CONFIG_PATH}:~/.tessel/sdk/macos/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/lib/pkgconfig
  export PKG_CONFIG_ALLOW_CROSS=1
  

• t2 run tcp (needs a sound card plugged into the top usb port)

• Use software like Soundflower or Loopback to create a virtual audio device to capture sound on your system

• node stream "Name of virtual sound device" tcp://name-of-tessel.local:7777