Come funziona l'Autotune concretamente - l'ho provato: sentite che fa alla mia voce

Summary

In this insightful video, the host delves into the technical workings of Auto-Tune, a popular vocal correction tool used in music production. Demonstrating with live studio examples, the video explains how Auto-Tune adjusts vocal frequencies to match correct pitch, transforming off-key notes into perfect harmony. The discussion extends to Auto-Tune's history, revealing its surprising origin in oil exploration technology in 1996. The video distinguishes between live performance Auto-Tune and studio Auto-Tune, highlighting their applications and the ability to manipulate vocal intonation for artistic effect. Criticisms and the stylistic use of Auto-Tune in modern music genres like Trap are also explored, inviting viewers to consider its impact on music and vocal performance.

Takeaways

• 🎶 Autotune is a software that automatically tunes vocals by adjusting their frequency to match the correct notes.
• 📖 Being off-key means deviating from the correct frequency of a note. Autotune corrects this by aligning vocals to the intended pitch.
• 🎵 Autotune can be set to a specific scale, like G minor, ensuring vocals align with the notes within that scale, making the voice sound in tune.
• 🔊 Autotune has two main types: live autotune, used in real-time performances, and studio autotune, used in post-production for editing pitch.
• 🚨 The term 'Autotune' is actually a brand name, specifically referring to the product developed by Antares Audio Technologies.
• 📱 Live autotune works by instantly converting and correcting vocals digitally, then outputting the adjusted voice through speakers.
• 💻 Studio autotune, or pitch correction software, allows for more detailed editing of pitch, where vocals can be manually adjusted to correct pitch.
• 👨‍🔬 Autotune originated in 1996 from seismic data analysis technology used in oil exploration, repurposed by its inventor, Andy Hildebrand, for vocal pitch correction.
• 📚 Autotune's widespread use, especially in trap music, has sparked debate over its role in masking poor vocal skills versus its artistic use for stylistic effects.
• 🎸 The first major pop song to use autotune was Cher's 'Believe' in 1998, challenging the notion that autotune is only used by those who cannot sing.

Q & A

What is Auto-Tune and how does it work?

Auto-Tune is a software that automatically tunes the sound input, in this case, a voice, by modifying its frequency to match the correct notes. It adjusts the pitch of the voice to make it sound in tune.

What does being out of tune mean and how does Auto-Tune address it?

Being out of tune means deviating from the correct frequency of a note. Auto-Tune corrects this by adjusting the frequency of the voice to match the intended notes, thus making the voice sound in tune.

How can Auto-Tune be configured for a specific musical scale?

Auto-Tune can be set to a specific musical scale, such as G minor, by using the notes within that scale as a reference. This means if the voice goes outside of these notes, Auto-Tune will correct it to fit within the scale.

What are the two main types of Auto-Tune?

The two main types of Auto-Tune are studio Auto-Tune, used for recording songs, and live Auto-Tune, which tunes the voice in real time during live performances.

What is the difference between studio Auto-Tune and live Auto-Tune?

Studio Auto-Tune allows for detailed editing of pitch after recording, without the need for immediate correction, whereas live Auto-Tune corrects the pitch in real-time as the singer performs.

What is the origin of Auto-Tune?

Auto-Tune was originally developed in 1996 for oil prospecting using seismic wave reflection techniques. Andy Hildebrand, an engineer, adapted this technology to clean up vocal frequencies, leading to the creation of Auto-Tune.

How has Auto-Tune's popularity evolved in music genres?

Auto-Tune has become increasingly popular, especially in the Trap music scene, with artists like Travis Scott and Future using it, as well as in Italian music with artists like Sfera Ebbasta and Tedua.

What are some criticisms of Auto-Tune?

Critics argue that Auto-Tune is used by those who cannot sing to mask their lack of skill. However, it is often used intentionally as a stylistic tool to add a robotic effect to the voice.

Can you name a pop song that was one of the first to use Auto-Tune?

"Believe" by Cher, released in 1998, was one of the first pop songs to use Auto-Tune, challenging the notion that Auto-Tune is only used by those who cannot sing.

What was the original purpose of the technology behind Auto-Tune?

The technology behind Auto-Tune was originally designed to analyze seismic data for oil prospecting, using the principle of frequency cleaning to obtain clearer data.