How can a singer improve their intonation?

Improving intonation, which refers to the accuracy of pitch while singing, can significantly benefit from training with drones or pitch references. Drones provide a continuous pitch that singers can use as a tonal anchor, allowing them to hear their own pitch in relation to a stable sound. This practice helps develop a singer's ability to recognize when they are singing in tune or out of tune. By continuously matching their voice to the drone, singers can train their ear and improve their pitch control over time.

Additionally, pitch references (like tuning forks, piano notes, or digital tuners) serve a similar purpose by giving singers a target pitch to aim for. This consistent feedback loop is crucial for developing a strong sense of pitch, which is essential for good intonation. Thus, using drones or pitch references is a highly effective method for singers focusing on improving their intonation.