Data Sheet
SN11300
3 In 1 USB Audio Controller
Bit 6:
1: self-powered.
0: Bus-powered. [DEF]
Bit 7:
1: Maximum power = 500mA.
0: Maximum power = 100mA. [DEF]
Bit 0: HID Vol / Mute enable
1: HID report In include Vol / Mute .[DEF]
0: HID no Vol / Mute key field
(HID enable means windows can recognize the 4
key without API)
07
1 byte
Control byte 2
(0x81)
Bit 1~3: Reserve 0x00
Bit 7~4: Sampling rate
1000 : 48KHz [DEF]
1001 : 24KHz
0100 : 44.1KHz
0101 : 22.05KHz
0111 : 11.025KHz
0000 : 32KHz
0001 : 16KHz
0011 : 8KHz
08
1 byte
Control byte 3
[0x04]
Bit 3~0: HID4 interval
0000: 2 ms
0001: 4 ms
0010: 6 ms.
0011: 8 ms
0100: 10 ms [DEF]
….
1001:20 ms
Others: Reserved
Bit4~7: Reserve 0x00[DEF]
USB connect delay time
0: No delay
09
1 byte
USB connect
delay
time[0x0A]
1: delay 10ms[DEF]
Sonix Confidential
- 22 -
Do not copy, reproduce, or distribute without permission
2008 Mar 6, V1.3
SONIX [ SONIX TECHNOLOGY COMPANY ]
