Listening frequency of southwest university band 4 and band 6
The listening frequency of Southwest University Band 4 and Band 6 is 44. 1kHz. Southwest University adopts 44. 1kHz, which is a digital sound coding frequency, which allows students to hear clear sound with low distortion, no noise and no error. This frequency can also be called 44. 1kHz or 44. 1 Hz, which is a very popular digital audio coding format and also supported by most personal computers and players.