All Matter Speaker Products
A Matter-compatible Speaker device type allows for controlling speaker volume, utilizing the On/Off cluster for mute/unmute functions, and the Level cluster for adjusting volume levels. This setup ensures consistency with other devices like lighting, which use similar clusters for control.
The Speaker device type, conforming to Matter smart home standards, offers a streamlined approach to controlling audio output. In this setup, the speaker's volume control is managed through two main clusters: the On/Off cluster and the Level cluster.
The On/Off cluster is used for mute and unmute functions. In this system, a value of TRUE in the OnOff attribute indicates that the speaker's volume is on (not muted), while a value of FALSE represents that the volume is off (muted). This binary control allows for quick and easy muting or unmuting of the speaker, a fundamental feature for any audio device.
For more nuanced control over the speaker's volume, the Level cluster is employed. This cluster facilitates the adjustment of the volume level, providing users with the ability to fine-tune the audio output to their preference. The use of the Level cluster for volume control is in line with how lighting devices in a smart home system use this cluster for brightness adjustments, ensuring a consistent user experience across different types of devices.
The decision to utilize the Level and On/Off clusters for volume control, rather than creating a new audio-specific cluster, is based on the desire to treat volume control in a manner consistent with other common smart home functionalities, like lighting control. This approach not only simplifies the user interface but also streamlines the integration of the Speaker device within the broader Matter-compatible smart home ecosystem.