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bose-nc

v0.1.2

Published

A macOS command-line tool to control noise cancellation on Bose headphones over Bluetooth RFCOMM.

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Links

Git

Maintainers

mishamyrtmishamyrt

Keywords

bosemacosreverse-engineeringcli

Readme

bose-nc

A macOS command-line tool to control noise cancellation on Bose headphones over Bluetooth RFCOMM.

Communicates with headphones using the BMAP (Bose Multi-device Application Protocol), reverse-engineered from the Bose Music Android application.

Supported devices

  • Bose Noise Cancelling Headphones 700

Other Bose headphones that use BMAP over SPP may also work.

Requirements

  • macOS (uses IOBluetooth framework)
  • Rust toolchain
  • Headphones paired and connected via Bluetooth

Installation

Homebrew

brew install mishamyrt/lidoff/bose-nc

From source

cargo build --release
cp target/release/bose-nc /usr/local/bin/

Usage

List connected Bose devices

bose-nc scan
  Bose NC 700 HP (C8:7B:23:58:A3:7B)

Check noise cancellation status

bose-nc status
Noise cancellation: ON (level 5/10)

Set noise cancellation level

Level ranges from 0 (full transparency) to 10 (maximum noise cancelling):

bose-nc set 10   # max noise cancelling
bose-nc set 0    # full transparency

Turn off noise cancellation

bose-nc off

Select a specific device

When multiple Bose devices are connected, use -d to pick one by name:

bose-nc -d NC700 status

Disclaimer

Bose™ is a registered trademark of Bose Corporation. This project is an independent, unofficial tool and is not affiliated with, endorsed by, or connected to Bose Corporation in any way.