Abstract: There is provided an automatic analyzer and a control method of the automatic analyzer capable of coping with various operational environments. A storage unit 127 of an automatic analyzer 101 stores information on a priority of dispensing among various samples and information on a constraint condition of the priority of dispensing of the various samples. A control unit 128 controls, based on the information on the priority and the information on the constraint condition, an operation of a sample disk 102 and a sample dispensing mechanism 104 such that the samples are sequentially dispensed from a sample of a type having a highest priority while following the constraint condition.

Abstract: A derivation unit (240) determines, as a specified rhythm component of a musical piece, a rhythm component detected within a predetermined time range including a time of reception of tap timing information TAP and derives a first frequency band the spectrum intensity of which is equal to or greater than a predetermined value. The derivation unit (240) also determines, as an unspecified rhythm component, a rhythm component detected outside the predetermined time range including the time of reception of the tap timing information TAP and derives a second frequency band the spectrum intensity of which is equal to or greater than the predetermined value. Thereafter, a calculation unit (250) calculates a third frequency band, which is included in the first frequency band and which does not include the second frequency band, and then transmits, to a filter unit (260), a passed-frequency designation BPC that designates the third frequency band.