My name is Jess. I build and manage servers for both work and fun. I also occasionally make music.

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Joined 1 year ago
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Cake day: December 3rd, 2024

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  • Note that they said “audio” jack, not “headphone” jack.

    Headphones are but one of many, many different devices you may want to plug your phone into, and a lot of them don’t have Bluetooth. Basically every audio device ever made (except smartphones) uses either a 3.5mm, or 1/4”, or XLR. These are all analog signals that can be easily adapted without needing a DAC, which USB needs.




  • Funny, but the vibration mechanism is actually very different. Whistling uses a very specific shape with your lips creates a vortex of air that creates sound waves (similar to a flute or blowing across a bottle).

    Your vocal “cords” (vocal folds is more accurate), make sound by flapping back and forth due to the tension and airflow to which they are subjected. This flapping creates the sound waves (similar to blowing a raspberry or a fart).

    So, saying your voice is just a prolonged throat fart is more accurate.