This program is based on two landmark studies. Wong et al. (2025) demonstrated that adults can learn 7+ absolute pitches at 90% accuracy after ~21.4 hours of self-paced training (15,327 trials over 8 weeks). Read the paper →

Van Hedger et al. (2019) showed that structured multi-protocol daily training (4 days/week, 3 blocks/day, ~32 hours total) produced genuine absolute pitch in some adult participants. Read the paper →