The use of headphones can enhance the listening experience of Solfeggio Frequencies (or any other kind of music or sound therapy). Headphones can provide a more immersive and personal listening experience, reducing external noise and distractions. This could be particularly beneficial if you’re using these frequencies as part of a meditation or relaxation practice.
However, it’s important to note that using headphones is not necessary to listen to Solfeggio Frequencies. The purported benefits are said to come from the frequencies themselves, not the method of delivery. If you prefer listening through speakers, that’s perfectly fine.
In any case, when listening to any form of sound therapy, it’s essential to ensure that the volume is at a safe level to prevent potential hearing damage. Listening to overly loud music or sounds, especially with headphones, can potentially harm your hearing over time.