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simoninns / DomesdayDuplicator

High-speed LaserDisc RF sampler
GNU General Public License v3.0
148 stars 21 forks source link

Only capture 1024 samples when measuring amplitude #139

Closed atsampson closed 1 year ago

atsampson commented 1 year ago

CC @TokugawaHeavyIndustries.

For the FM signals found on LaserDisc and videotape, this is plenty to get a reasonable idea of the signal amplitude, and it makes the cost of having the text amplitude display turned on insignificant.