WIP

Things that affect SNR:

  • Gain 3/3 appears to squeeze about 0.1 stops of DR
  • Black sun protection: minor effect (disabling it squeezes less than 0.1 stops)
  • reg 102 & 0x2000: undocumented, appears to introduce more noise, but changes the response curve too
  • reg 110: minor effects
  • reg 107: noticeable effects