1	Canopus DV ACM
2	Canopus DV Audio Compression Manager
3	Copyright (C) 1998 Canopus Co., Ltd. All rights reserved.
5	48kHz and 32kHz Enabled for PCM audio data.
20	Canopus DV Volume
21	Volume %u percent 
40	Canopus DV Echo
41	Volume %u percent, Delay %u ms