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bose-nc

v0.3.0

Published

a month ago

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

Downloads

77

0High
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0Low

bose macos reverse-engineering cli

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.

This utility also has a Raycast extension.

Supported devices

Bose Noise Cancelling Headphones 700
Bose QuietComfort Ultra Headphones
Bose QuietComfort 35 (needs testing)
Bose QuietComfort 45 (needs testing)
Bose QuietComfort Earbuds (needs testing)

Requirements

macOS (uses IOBluetooth framework)
Bose headphones paired and connected via Bluetooth

Installation

Homebrew

brew install mishamyrt/tap/bose-nc

From source

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

Usage

List connected Bose devices

bose-nc scan

Check noise cancellation status

bose-nc status

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
bose-nc off      # turn off (only on supported headphones)

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.