~The Max SX8 can provide IQ samples in real time.

They are 8 bit signed values embedded in TS packets with PID 0x200.

API:

Currently DTV_STREAM_ID is misused.

0x10000000 - symbols (locked and tracked) at symbol rate
0x20000000 - samples at ADC rate (1550/24=64.583... MHz)
0x30000000 - samples at symbol rate

Max. sample rate is 64.583333 MHz.