USBB17AP77016-XXX-B11 NEC Electronics, USBB17AP77016-XXX-B11 Datasheet - Page 11

• Manufacturer Part Number: USBB17AP77016-XXX-B11
• Description: DSP middleware(WMA (Windows Media Audio)decoder)
• Manufacturer: NEC Electronics

Note Although this value may be selected when video-only data is encoded, valid audio data is not included.
Remark
Bit Rate [bps]
192,000
160,000
128,000
192,000
160,000
128,000
96,000
80,000
64,000
48,000
32,000
48,000
32,000
64,000
48,000
44,000
40,000
36,000
32,000
22,000
32,000
20,000
32,000
22,000
20,000
20,000
16,000
20,000
16,000
16,000
12,000
10,000
10,000
12,000
128
8,000
8,000
6,000
5,000
Note
√: Supported, −: Non-existent combination
Table 1-1. Bit Rates and Sampling Frequencies Supported by Each Codec
Frequency [Hz]
Sampling
48,000
48,000
48,000
44,100
44,100
44,100
44,100
44,100
44,100
44,100
44,100
44,100
44,100
32,000
32,000
32,000
32,000
32,000
32,000
32,000
32,000
32,000
22,050
22,050
22,050
22,050
22,050
16,000
16,000
16,000
16,000
16,000
11,025
11,025
8,000
8,000
8,000
8,000
8,000
CHAPTER 1 INTRODUCTION
Number of
Channels
User’s Manual U15683EJ1V0UM
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
1
1
2
2
2
1
1
2
2
1
1
1
1
1
2
1
1
1
1
WMA CODEC
Version 8
√
√
√
√
√
√
√
√
√
√
√
√
√
−
√
−
√
−
√
−
−
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
WMA CODEC
Version 7
−
√
√
√
√
√
√
√
√
−
−
−
√
−
√
−
√
−
√
−
−
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
WMA CODEC
Version 2
−
√
√
−
√
√
√
√
√
√
−
−
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
11