Stores information about which samples are actually copied to the PCM output data stream,
used for partial blocks.
Member of Audio Header
Uncutted block (use all 1152 samples)
| 1 | 1 bit |
Cutted block (use samples for start...end including the Start and End sample.
| 001 | 3 bit | |
| Start Sample | 11 bit | 0 . . . 1151 |
| End Sample | 11 bit | 0 . . . 1151 |
Constrains: Start + 1 <= End