Has Active Noise Cancellation (Noise Control)
Energy Sistem Sport 5
✗
Huawei FreeBuds 5i ✓
ANC utilises advanced kind of tech to actively cancel noise. How it works, it detects and analyzes the sound pattern of incoming noise and then generates a mirror signal to cancel it out. In simple terms, it's like taking +1 (noise) and adding -1 (counter sound by the device) to make 0 resulting in a reduced level of noise.
Huawei FreeBuds 5i have Active Noise Cancellation enabling you to listen at lower volume levels, good for your ears since you don't need to crank up the earbuds volume to outcompete background noise.
Has Passive Noise Reduction
Energy Sistem Sport 5
✓
Huawei FreeBuds 5i ✓
Huawei FreeBuds 5i sit tightly in place, creating an acoustic covering that reduces your environment sounds and also prevents the earbuds music 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
Energy Sistem Sport 5
14mm
Huawei FreeBuds 5i 10mm
The Huawei FreeBuds 5i have a unit size of 10mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that produces sound in the earbuds, the unit size dictates the loudness of the device.
Energy Sistem Sport 5 driver unit is 14mm in diameter,
making them have a larger driver unit than that of Huawei FreeBuds 5i by 4mm
, a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so yeah, larger drivers can generate louder sound, but this does not indicate that they deliver better quality sound.
Lowest Frequency
Energy Sistem Sport 5
20Hz
Huawei FreeBuds 5i 20Hz
Huawei FreeBuds 5i's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low audible frequencies and if it alters the signal while at it.
Energy Sistem Sport 5's lowest frequency is at 20Hz, this means that
both devices can make sound with equal bass
Highest Frequency
Energy Sistem Sport 5
20000Hz
Huawei FreeBuds 5i 40000Hz
The Huawei FreeBuds 5i's highest frequency is at 40000Hz, high-frequency response tells how well a particular audio component makes high human frequencies and if it makes any adjustments to the signal on its way through.
Energy Sistem Sport 5's highest frequency is at 20000Hz, this means that
Huawei FreeBuds 5i can generate a clearer and crispier treble than the Energy Sistem Sport 5
Has A Neodymium Magnet
Energy Sistem Sport 5
✓
Huawei FreeBuds 5i ✗
The Energy Sistem Sport 5 have neodymium magnets, if used in earbuds produce a higher sensitivity and substantial sound output using less power to do so. They can help produce music at quite a high SPL, using high magnetic flux.
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