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VIDEO_CLOCK_NTSC

Constant VIDEO_CLOCK_NTSC 

Source
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.