NTi Audio Digilyzer DL1 - Manual (Page 58)

58
professional Format Coding
Overview of codings and abbrevations used for the professional
channel status display (MSB left).
Byte Bit Bit-info Digilyzer Explanation
Channel status Quick view
0 0 Use of channel status
0 CONSUMER CON Consumer format
1 PROFESSNAL PRO Professional format
1 Data coding
0 LINEAR PCM Linear PCM samples
1 NO LIN PCM No lin. PCM samples
2-4 Audio signal emphasis
000 EMPH NO ID Emphasis no ID
001 RES.EMPHAS Reserved
010 RES.EMPHAS Reserved
011 RES.EMPHAS Reserved
100 NO EMPHAS. No emphasis
101 RES.EMPHAS Reserved
110 50/15uS EM 50/15 ms emphasis
111 CCITT EMPH CCITT emphasis
5 Locking of source sample frequency
0 LOCK NO ID Locked (condition
1 UNLOCKED not indicated)
6-7 Sampling frequency
00 see byte 4, bit 3-6
01 FS=48.0kHz 48.0kHz
10 FS=44.1kHz 44.1kHz
11 FS=32.0kHz 32.0kHz
1 0-3 Channel mode
0000 CHNL NO ID ----- Mode not indicated
0001 TWO CHANNL 2-CHN Two channel mode
0010 SINGLE CHN 1-CHN Single channel mode
0011 PRM/SEC CH PR/SE Primary/sec. mode
0100 STEREO CHN STREO Stereophonic mode
0101 CH MOD RES ----- Reserved
0110 CH.MOD RES ----- Reserved
0111 1CH FS*2 M FS*2 1C2f mode
1000 1CH FS*2 L FS*2L 1C2f, stereo left
1001 1CH FS*2 R FS*2R 1C2f, stereo right
1010 CH.MOD RES ----- Reserved
Appendix