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The voice is an essential tool for those who work in voice over, singing or interpretation. Keeping it in good condition not only ensures a pleasant sound, but also a sustainable and professional career. Knowing best practices on how to care for the voice allows you to preserve its quality, strength and clarity, avoiding injuries or vocal fatigue in the long term.
In addition, having an appropriate acoustic environment, such as a soundproof booth, reduces effort when speaking or singing and helps keep the voice healthy for longer.
Why voice care is essential if you work with your voice
A healthy voice reflects discipline and professionalism. Voice actors, actors, and singers depend on their vocal instrument as an athlete on their body. Without proper preparation, repeated exertion can lead to dysphonia, loss of tone, or even permanent injury. Vocal health not only influences sound quality, but also professional confidence. Taking care of the voice to sing or speak in public brings quality, and that is perceived in recordings, presentations or performances. Therefore, investing time in learning how to take care of your voice is a strategic decision for anyone who uses their voice as a work tool.
Maintaining healthy vocal habits not only improves daily performance, but also influences professional projection. A trained and resilient voice conveys confidence and credibility to the audience or the microphone. That’s why constancy in vocal care should be considered part of the routine of every voice professional, in the same way that a musician takes care of his instrument.
Daily habits to maintain a healthy voice
Hydration and diet
When it comes to vocal health for voice actors and singers, water is the best ally. Maintaining proper hydration prevents the vocal cords from drying out and promotes uniform vibration. It is recommended to drink small amounts of water throughout the day, even outside of recording or rehearsal sessions. As for food, it is preferable to opt for light and balanced meals. Fruits with high water content, such as apples or pears, help to cleanse and refresh the throat. It is advisable to avoid spicy, fatty or very cold foods, as well as excessive consumption of caffeine and alcohol, as they dry out the vocal tissues.
Vocal rest and quality sleep
The voice needs rest just like any other muscle. Sleeping a minimum of seven hours a day promotes the recovery of laryngeal tissues and improves breathing control. After long recording or performance sessions, it is important to remain silent and avoid speaking in noisy environments so as not to strain your voice. Listening to the body’s signals is key: if irritation or tiredness is perceived, the use of the voice should be stopped and allowed to rest. This simple habit prevents wear and maintains sound quality over the long term.
Avoiding irritants and harmful habits
Tobacco, dry environments and pollution directly affect vocal health. Abrupt changes in temperature can also cause inflammation. It is advisable to use humidifiers in closed spaces and maintain a stable temperature. In addition, managing stress contributes to vocal well-being. Muscle tension in the neck and shoulders disrupts breathing and projection. Incorporating relaxation exercises and mindful breathing helps maintain a natural, stable tone.
Creating a noise-free environment is also part of vocal well-being. Working or rehearsing in a soundproof booth helps maintain focus and reduces the need to raise your voice, preventing fatigue and daily wear.
Vocal exercises and care techniques
Warming up before recording or singing
Warming-up prepares your vocal cords for the effort you are going to make. It is recommended to start with deep breaths from the diaphragm, followed by soft sounds such as “mmm” or “ng” to activate resonance. Subsequently, perform ascending and descending scales with moderate volume. These exercises activate the muscles involved in phonation and increase flexibility. Proper warm-up before each recording or performance keeps the voice stable and in better control.
Performing these exercises inside an acoustically treated booth allows you to better hear the resonances and maintain a more controlled technique. A stable, interference-free environment facilitates vocal preparation and avoids unnecessary tension.
Cooling down after long sessions
At the end of an intense vocal day, it is necessary to cool the voice down. This process consists of gentle exercises that relax the laryngeal muscles. You can yawn in a controlled manner, emit descending vowels, or take long, deep breaths. Cooling down prevents muscle stiffness and helps maintain a healthy, rested voice for the next day. It’s a pivotal step that many professionals forget, but one that makes a noticeable difference in long-term vocal performance.
The role of the acoustic environment in voice health
How a soundproof booth reduces vocal strain
The work environment directly influences your voice health. A space with echo, outside noise or poor acoustics forces the professional to raise the volume, which generates fatigue and irritation. A soundproof booth provides a controlled and interference-free environment. It allows you to listen accurately and project the voice naturally, without the need to increase the volume. Studiobricks booths are designed to optimise acoustic conditions and minimise vocal strain. Thanks to their advanced soundproofing and quiet ventilation, they offer an ideal environment for professional voice recording, singing or voice over. In addition, if you want to further optimize the sound quality of your studio, we recommend you read our article on acoustic absorption, where we explain how to improve the performance of any recording space.
Benefits of controlled spaces for voice actors and singers
A controlled acoustic environment reduces vocal fatigue, improves precision and allows recording with a more natural voice. By eliminating noises and reverberations, voice actors and singers can focus on their performance without forcing their voice. The result: more comfortable sessions, consistent sound and a long-term protected voice.
Studiobricks solutions to protect your voice
Studiobricks offers solutions designed specifically for voice professionals. Our custom booths for professional recording provide comfort, precision and acoustic quality, ensuring a safe and ergonomic workspace.
Podcast and voice over booths
For voice actors and podcasters, Studiobricks offers compact, easy-to-install podcast and voice over booths that ensure crisp, interference-free sound.
If you want to improve your performance and take care of your voice with less effort, discover the soundproof booths from Studiobricks. Designed for voice actors, singers and sound professionals, they offer the ideal environment for recording, rehearsing or practicing every day with maximum comfort and precision.