rew2streammagic

rew2streammagic is a Python tool to parse Room EQ Wizard (REW) equalizer description files (Equalizer APO file format) and apply the extracted equalizer settings to Cambridge Audio StreamMagic devices.

Features

• Parse REW filter files and extract the first seven equalizer bands
• Supports various filter types (PEAKING, LOWSHELF, HIGHSHELF, LOWPASS, HIGHPASS)
• Maps REW filter types to StreamMagic-compatible types
• Communicates with StreamMagic devices to set user EQ parameters

Usage

1. Prepare a REW filter file (see example_data/ for samples).

2. Install dependencies

   poetry install

3. Run the tool:

   poetry run rew2streammagic <path_to_eq_file>

4. The tool will parse the file and send the EQ settings to your StreamMagic device, if it is supported by the API version.

Example

See the example_data/ folder for sample input files.

Requirements

Warning

The changes required for equalizer support are not yet released in aiostreammagic and are only available in this feature branch

• Python 3.11+
• aiostreammagic
• poetry (for development)