Audio quality tests

48kHz sample rate

Using MDFourier 1.07d (15-12-2021) with this reference file.

The nominal sample rate is 54MHz÷1124, rather than 54MHz÷1125. This is reflected in the frame duration of the standard equipment test.

ASUS PRIME X570-PRO

Using ALC1220 (S1220A).

Different amplitudes

• Nintendo Stereo AV Cable DOL-CPU-11
  Nintendo Stereo AV Cable ^DOL-CPU-11
• Nintendo Stereo AV Cable DOL-CPU(P)-10
  Nintendo Stereo AV Cable ^{DOL-CPU(P)-10}
• Generic S-Video Cable DOL-CPU-11
  Generic S-Video Cable ^DOL-CPU-11
• HD Retrovision SNES Component Cable DOL-CPU(P)-10
  HD Retrovision SNES Component Cable ^{DOL-CPU(P)-10}
• Bitfunx GameCube Component Cable
  Bitfunx GameCube Component Cable

Noise floor

• Nintendo Stereo AV Cable DOL-CPU-11
  Nintendo Stereo AV Cable ^DOL-CPU-11
• Nintendo Stereo AV Cable DOL-CPU(P)-10
  Nintendo Stereo AV Cable ^{DOL-CPU(P)-10}
• Generic S-Video Cable DOL-CPU-11
  Generic S-Video Cable ^DOL-CPU-11
• HD Retrovision SNES Component Cable DOL-CPU(P)-10
  HD Retrovision SNES Component Cable ^{DOL-CPU(P)-10}
• Bitfunx GameCube Component Cable
  Bitfunx GameCube Component Cable