Has Active Noise Cancellation (Noise Control)
Beats Fit Pro
✓
1More Aero ✓
Active noise cancellation uses advanced kind of tech to actively counter noise. ANC works when, it listens to the sound pattern outside and inside the earbud and after generates a mirror signal to cancel it out. Simply put, it's like having +1 (sound from your surrounding) and adding -1 (inverted noise) to make 0 resulting in a reduced level of noise.
1More Aero have Active Noise Cancellation enabling you to listen at lower levels of volume, good for your ears as you don't need to crank up the earbuds volume to outcompete background sounds.
The Beats Fit Pro too have Active Noise Cancellation which makes both devices ideal for plane rides and morning travels. Each work with different noise cancellation modes, pick the mode that you prefer for travel or that enhances your chill time.
Has Passive Noise Reduction
Beats Fit Pro
✓
1More Aero ✓
1More Aero stay well in place, this creates an acoustic covering that tones down your environment sounds while preventing the earbuds sound from leaking out at the same.
Both of these devices have passive noise reduction which means that both limit ambient noise without using technology to cancel it out.
Driver Unit Size
Beats Fit Pro
9.5mm
1More Aero 10mm
1More Aero driver unit is 10mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is basically a mini speaker that makes sound in the earbuds, its size corellates with the sound made by the device.
Beats Fit Pro driver unit is 9.5mm in diameter,
which means that they have a smaller driver unit than that of 1More Aero by 0.5mm
, a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not indicate that they produce better quality sound.
Lowest Frequency
Beats Fit Pro
20Hz
1More Aero 20Hz
1More Aero's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device generates low audible frequencies and if it makes any changes to the signal on its way through.
Beats Fit Pro's lowest frequency is at 20Hz, this implies that
both devices can produce equal bass
Highest Frequency
Beats Fit Pro
20000Hz
1More Aero 20000Hz
1More Aero's highest frequency is at 20000Hz, high-frequency response tells how well a particular audio device generates high audible frequencies and if it makes any changes to the signal on its way through.
Beats Fit Pro's highest frequency is at 20000Hz, this implies that
both devices can generate equal treble
Sound Pressure Level
Beats Fit Pro
101.3dB/mW
1More Aero ✗
The sound pressure level, is the level of pressure of sound, in decibels, dB, Beats Fit Pro's measurement is 101.3dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Has A Neodymium Magnet
Beats Fit Pro
✓
1More Aero ✗
Beats Fit Pro have neodymium magnets, when used in audio devices produce a higher sensitivity and substantial sound output while using less power. They can help produce music at quite a high SPL, using high magnetic flux.
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