Has Active Noise Cancellation (Noise Control)
Nokia Clarity Earbuds 2 Pro
✓
Skullcandy Indy Fuel ✗
Active noise cancellation uses more advanced technology to actively counter noise. How it works, it studies the sound pattern of incoming noise and generates a mirror signal to counter it. Simply put, it's like taking +1 (sound from your surrounding) then adding -1 (counter sound by the device) to make zero which results in a reduced level of noise.
Nokia Clarity Earbuds 2 Pro have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue since you don't have to crank up the earbuds volume to overcome background noise.
Has Passive Noise Reduction
Nokia Clarity Earbuds 2 Pro
✓
Skullcandy Indy Fuel ✓
Nokia Clarity Earbuds 2 Pro sit tightly in place, creating an acoustic covering that tones down your environment sounds and also prevents the earbuds voice audio from leaking out at the same.
Both Skullcandy Indy Fuel, and Nokia Clarity Earbuds 2 Pro have passive noise reduction which implies that both limit ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Nokia Clarity Earbuds 2 Pro
13mm
Skullcandy Indy Fuel 6mm
Nokia Clarity Earbuds 2 Pro have a unit size of 13mm in diameter, the bigger the unit the more powerful, and can produce better bass.
The driver unit is the component that produces sound in the device, the unit size determines the sound made by the earbuds.
Skullcandy Indy Fuel driver unit is 6mm in diameter,
which implies that they have a smaller driver unit than that of Nokia Clarity Earbuds 2 Pro by 7mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so yes, larger drivers are capable of generating louder sound, but this does not indicate that they produce better quality sound.
Lowest Frequency
Nokia Clarity Earbuds 2 Pro
20Hz
Skullcandy Indy Fuel 20Hz
The Nokia Clarity Earbuds 2 Pro's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component generates low recognizable frequencies and if it makes any changes to the signal on its way through.
Skullcandy Indy Fuel's lowest frequency is at 20Hz, this means that
both devices make sound with equal bass
Highest Frequency
Nokia Clarity Earbuds 2 Pro
20000Hz
Skullcandy Indy Fuel 20000Hz
The Nokia Clarity Earbuds 2 Pro's highest frequency is at 20000Hz, high-frequency response indicates how well an audio component generates high human frequencies and if it makes any adjustments to the signal on its way through.
Skullcandy Indy Fuel's highest frequency is at 20000Hz, this implies that
both devices can generate equal treble
Sound Pressure Level
Nokia Clarity Earbuds 2 Pro
✗
Skullcandy Indy Fuel 105dB/mW
SPL, is the level of pressure of sound, 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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