Before you try this at home, it’s important to note that it requires a great deal of skill and practice to achieve. It’s not something that can be done by just anyone, and it’s important to take the necessary precautions to avoid injury.
Here are a few steps you can follow to a glass with your voice:
1. Find the Right Glass
Not all glasses are created equal. According to experts, the best glasses to use are ones with a thick, sturdy base and a long, thin neck. Champagne flutes work well, but you can also try wine glasses or other thin-walled glasses.
2. Find the Right Pitch
In order to achieve the desired frequency, you’ll need to find the right pitch. This is typically in the range of 1000 to 2000 Hz, depending on the specific glass you’re using. You can use a tuning fork or an app on your phone to help you find the right pitch.
3. Warm Up
Before attempting to break a glass, it’s important to warm up your voice. This can include exercises such as humming and singing scales. You should also make sure to stay hydrated and avoid caffeine and dairy products, as they can affect your vocal cords.
4. Position Yourself Correctly
To achieve the desired effect, it’s important to position yourself correctly. Stand about 6 to 10 inches away from the glass, with your mouth pointed directly at it. You should also make sure to take a deep breath and exhale slowly before attempting to break the glass.
5. Apply the Right Amount of Force
Once you’ve found the right pitch and positioned yourself correctly, it’s time to apply the right amount of force. This can be achieved by using a technique known as the “siren method.” Start at a low pitch and gradually increase it until the glass breaks. It’s important to note that it may take several attempts to achieve the desired effect, and it’s not uncommon for the glass to simply crack instead of shatter completely.
Overall, breaking a glass with your voice is not something that should be taken lightly. It requires a great deal of skill and practice, and it’s important to take the necessary precautions to avoid injury. However, with the right technique and a lot of practice, it can be a truly impressive feat.