| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation confirmation method for a sound source receiving apparatus which enables verification of the operation of the sound source receiving apparatus by the use of inspection apparatus, without having to rely on the auditory sense of an inspector who operates an inspection apparatus.SOLUTION: In the operation verification method for the sound source receiving apparatus, the inspection apparatus 4 of an operation confirmation apparatus 1 for the sound source receiving apparatus detects a control signal acquired from the sound source receiving apparatus 3 and the frequency of a test signal acquired from a sound source distribution apparatus 2 and confirms whether reproduction-related operation functions in normal manner in the sound source receiving apparatus 3, on the basis of the change in the frequency of the test signal in accordance with the control signal. |
