Audio device with head orientation-based filtering and related methods

An audio device comprising a first audio wearable adapted to be worn at a first ear of a user and a second audio wearable adapted to be worn at a second ear of the user, the first audio wearable comprising:

• a first output transducer,
• a first wireless communication interface,
• a head orientation sensor,
• one or more first processors, and
• a first memory;
• wherein the first audio wearable is configured to:
• obtain a first audio signal via the first wireless communication interface;
• obtain head orientation data via the head orientation sensor indicative of a head orientation of the user;
• determine a first filter based on the head orientation data, wherein the first filter is based on a first level compensation, wherein the first level compensation is configured to modify an Interaural Level Difference between the first audio signal and a second audio signal of the second audio wearable by only applying level compensation on the first audio wearable;
• apply the first filter to the first audio signal to compensate for the head orientation of the user for provision of a first filtered audio signal, and
• output the first filtered audio signal at the first audio wearable.