Home Assistant NAD C338 support

This is a fork from martonperei/ha-nadtcp. This version is tested and working with a C338.

Installing

1. Add this custom repository to HACS.
2. Download the component using HACS.
3. Add the configuration to your YAML.
4. Restart your home assistant

Configuration

media_player:
  - platform: nadtcp2
    name: nad-amp
    max_volume: -20
    min_volume: -70
    volume_step: 2
    host: 192.168.1.112