Summary The purpose of this study was to determine the effects of experience on singers' ability to produce a sustained vowel at a fundamental frequency ( F 0 ) equal to the 30%, 40%, and 50% points of their phonational range. In addition, the effects of multiple trials were examined to determine their degree of improvement. Six women singers with a range of voice training of 2–12 years were studied. Sinusoid signals provided the targets; five attempts at each target were made. Two measures were obtained for each trial, F 0 of the first measureable waveform and the phonatory onset time—that is, the time between the target onset and the first measureable period. The results indicate that singers were more accurate at matching the targets at the 50% point of their phonational range compared to the 30% and 40% targets. The phonatory onset times did not differ across the three targets. For this type of matching task, there was no relationship between the years of experience and the matching accuracy. Finally, the more experienced singers tended to improve in accuracy over five trials, whereas those with less experience did not.