Has Active Noise Cancellation (Noise Control)
1More Aero
✓
Skullcandy Indy Fuel ✗
ANC utilises more advanced technology to reduce unwanted ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and then generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) then adding -1 (counter sound by the device) giving 0 which results in a reduced level of noise.
1More Aero have Active Noise Cancellation allowing you to listen at lower levels of volume, causing less ear fatigue as you don't need to crank up the earbuds volume to outcompete background sounds.
Has Passive Noise Reduction
1More Aero
✓
Skullcandy Indy Fuel ✓
The 1More Aero stay tightly in place, this creates an acoustic covering that tones down your environment noise well as preventing the device music from leaking out at the same.
Both Skullcandy Indy Fuel, and 1More Aero have passive noise reduction which means that they limit ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
1More Aero
10mm
Skullcandy Indy Fuel 6mm
The 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 loudness of the device.
Skullcandy Indy Fuel driver unit is 6mm in diameter,
which means that they have a smaller driver unit than that of 1More Aero by 4mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
1More Aero
20Hz
Skullcandy Indy Fuel 20Hz
The 1More Aero's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device generates low frequencies that can be heard, and if it alters the signal while at it.
Skullcandy Indy Fuel's lowest frequency is at 20Hz, this implies that
both devices produce equal bass
Highest Frequency
1More Aero
20000Hz
Skullcandy Indy Fuel 20000Hz
The 1More Aero's highest frequency is at 20000Hz, high-frequency response indicates how well a particular audio component generates high human frequencies and if it makes any changes to the signal while at it.
Skullcandy Indy Fuel's highest frequency is at 20000Hz, this means that
both devices generate equal treble
Sound Pressure Level
1More Aero
✗
Skullcandy Indy Fuel 105dB/mW
The sound pressure level, is the level of pressure of sound, measured in decibels, dB, Skullcandy Indy Fuel's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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