Has Active Noise Cancellation (Noise Control)
Samsung Galaxy Buds 2 Pro
✓
Skullcandy Indy Fuel ✗
Active noise cancellation utilises advanced kind of tech to reduce unwanted ambient sounds. How it works, it studies the sound pattern of incoming noise and then generates a mirror signal to counter it. In simple terms, it's like having +1 (noise) and adding -1 (inverted noise) giving zero hence "diluting" the noise.
The Samsung Galaxy Buds 2 Pro have ANC allowing you to listen at lower levels of volume, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background sounds.
Has Passive Noise Reduction
Samsung Galaxy Buds 2 Pro
✓
Skullcandy Indy Fuel ✓
The Samsung Galaxy Buds 2 Pro sit well in place, creating a sound seal that reduces your environment noise and also prevents the earbuds voice audio from leaking out .
Both of these devices have passive noise reduction which implies that both reduce ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
Samsung Galaxy Buds 2 Pro
10mm
Skullcandy Indy Fuel 6mm
The Samsung Galaxy Buds 2 Pro driver unit is 10mm in diameter, the bigger the unit the more powerful, and can produce better bass.
A driver unit is the component that produces sound in the device, its size corellates with the sound made by the device.
Skullcandy Indy Fuel driver unit is 6mm in diameter,
which implies that they have a smaller driver unit than that of Samsung Galaxy Buds 2 Pro by 4mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yeah, larger drivers are capable of generating louder sound, but this does not mean that they deliver better quality sound.
Lowest Frequency
Samsung Galaxy Buds 2 Pro
20Hz
Skullcandy Indy Fuel 20Hz
Samsung Galaxy Buds 2 Pro's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low frequencies that can be heard, 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 can make sound with equal bass
Highest Frequency
Samsung Galaxy Buds 2 Pro
20000Hz
Skullcandy Indy Fuel 20000Hz
Samsung Galaxy Buds 2 Pro's highest frequency is at 20000Hz, high-frequency response tells how well an audio component generates high audible frequencies and if it makes any adjustments to the signal while at it.
Skullcandy Indy Fuel's highest frequency is at 20000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
Samsung Galaxy Buds 2 Pro
25dB/mW
Skullcandy Indy Fuel 105dB/mW
SPL, is the level of pressure of sound, measured in decibels, dB, Samsung Galaxy Buds 2 Pro's measurement is 25dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Skullcandy Indy Fuel's sound pressure level measurement is 105dB/mW. The sound pressure level, a device is can be taken differently by different persons, so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.
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