A playback device (200, 700), comprising: a processor; at least one microphone array (220, 702a, 702b, 702c, 702d); and memory storing instructions that when executed by the processor cause the playback device to perform functions comprising: determining an orientation of the playback device; identifying a group of microphone training responses for the at least one microphone array corresponding to the determined orientation of the playback device from a plurality of microphone training responses, wherein each of the plurality of microphone training responses corresponds to a sound source location and an orientation of the playback device, and the plurality of microphone training responses includes a first group of responses obtained for the at least one microphone array for a horizontal orientation and a second group of responses for a vertical orientation; detecting, via the at least one microphone array, a sound input; determining a location of a source of the sound input based on the group of microphone training responses and the detected sound input; adjusting directional focus of the at least one microphone array based on the determined location of the source; and capturing the sound input based on the adjusted directional focus of the at least one microphone array. a processor; at least one microphone array (220, 702a, 702b, 702c, 702d); and memory storing instructions that when executed by the processor cause the playback device to perform functions comprising: determining an orientation of the playback device; identifying a group of microphone training responses for the at least one microphone array corresponding to the determined orientation of the playback device from a plurality of microphone training responses, wherein each of the plurality of microphone training responses corresponds to a sound source location and an orientation of the playback device, and the plurality of microphone training responses includes a first group of responses obtained for the at least one microphone array for a horizontal orientation and a second group of responses for a vertical orientation; detecting, via the at least one microphone array, a sound input; determining a location of a source of the sound input based on the group of microphone training responses and the detected sound input; adjusting directional focus of the at least one microphone array based on the determined location of the source; and capturing the sound input based on the adjusted directional focus of the at least one microphone array. determining an orientation of the playback device; identifying a group of microphone training responses for the at least one microphone array corresponding to the determined orientation of the playback device from a plurality of microphone training responses, wherein each of the plurality of microphone training responses corresponds to a sound source location and an orientation of the playback device, and the plurality of microphone training responses includes a first group of responses obtained for the at least one microphone array for a horizontal orientation and a second group of responses for a vertical orientation; detecting, via the at least one microphone array, a sound input; determining a location of a source of the sound input based on the group of microphone training responses and the detected sound input; adjusting directional focus of the at least one microphone array based on the determined location of the source; and capturing the sound input based on the adjusted directional focus of the at least one microphone array.