pub const VIDEO_CLOCK_NTSC: u32 = 48_681_812;Expand description
Video clock feeding the AI DAC divider on NTSC consoles (Hz).
The sample rate is this divided by AI_DACRATE + 1, so AI_DACRATE = 1103
yields ~44.1 kHz. Provenance: project64/N64-Tests DoubleShot (which
computes (VI_NTSC_CLOCK / FREQ) - 1) and the N64brew wiki. Documented, not
tuned — accuracy-ledger entry for the region video clock.