Patent ID: 11871209
Assignee: BOSE CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A computer program product for simulating audio signals, the computer program product including a set of non-transitory computer-readable instructions stored in memory, the set of non-transitory computer-readable instructions being executable on at least one processor and configured to:
receive an audio signal at a device;
track a rotational orientation of the device;
generate a first modified audio signal using the audio signal, wherein the first modified audio signal is modified using a first head-related transfer function (HRTF) to simulate at least two virtual sound sources, the at least two virtual sound sources pinned in space relative to the device using at least the rotational orientation of the device;
generate a second modified audio signal using the audio signal, wherein the second modified audio signal is modified using a second HRTF to simulate the at least two virtual sound sources, the second HRTF different from the first HRTF;
cause the first modified audio signal to be rendered using a first speaker of the device; and
cause the second modified audio signal to be rendered using a second speaker of the device.