left channel starts at byte 229 and the right channel at byte 269, (each of the EQ bands using 4 bytes) and the left and right use up through bytes 268 and 308. These are probably the actual band definitions, more on that shortly.

Bytes 169-178 and 179-188 are literally the offset in db on each band, left and right channel. I see octal 377 at -1db, 376 at -2, and octal 1 at +1, octal 14 at +14.

Bytes 5 and 6 are going to be the crc, almost certainly. So let me figure out now what the band representation is.