Receipt

“This isn't a pitch for it, but I would be remiss to not mention the fact that I have an ear training program.”

Rick Beato, at 5:30 of “Did Hollywood Copy THIS Video?” on Rick Beato’s channel.

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5:17 It's just recognizing the distance from one note to the next. Relative pitch can be even faster than perfect pitch if you're really good at it.
5:26 Meaning if you practice at it, that's one of the reasons I developed my ear training program.
5:30 This isn't a pitch for it, but I would be remiss to not mention the fact that I have an ear training program.
5:35 You start with very basic intervals like seconds, major seconds, minor seconds. Then you expand from there into thirds, fourths, fifths, sixths, sevenths, octaves, and beyond the octave.
5:45 You also learn to identify things that they're talking about in here when he's talking about chords. C7#9#5 or G13b9.