Auto-Tune

Auto-Tune is a tool used in music production for correcting pitch and adding vocal effects. Here are different perspectives and insights from experts:

1. Practical Use: Kelly Clarkson uses Auto-Tune for improving recorded performances to preserve emotional moments without excessive manipulation. She doesn't use it for live performances to maintain authenticity 1.

2. Industry Insight: Neil deGrasse Tyson explains that Auto-Tune was originally designed to correct off-pitch notes rather than create audible distortions or effects. The device was not meant to drastically alter sounds but to subtly correct them to the correct pitch 1.

3. Creative Aspect: Auto-Tune can also be used creatively to achieve specific vocal effects in music, such as altering vocal pitch to produce a unique sound that might not be naturally achievable 1.

4. Authenticity in Music: There is a debate around the impact of Auto-Tune on musical authenticity. Some argue that while it can enhance a recording, excessive use might detract from the true quality and emotional depth of music 2.

In summary, while Auto-Tune is a useful tool in the recording industry, its use is a subject of ongoing debate, particularly concerning its impact on musical authenticity and the live performance experience.