Has Active Noise Cancellation (Noise Control)
Jabra Elite Active 75t
✓
Xiaomi Redmi Buds 4 Pro ✓
Active noise cancellation uses more advanced kind of tech to actively cancel noise. ANC works when, it listens to the sound pattern outside and inside the earbud and then inverts the soundwaves to cancel it out. Simply put, it's like taking +1 (sound from your surrounding) then adding -1 (counter sound by the device) to make zero therefore "diluting" the noise.
The Jabra Elite Active 75t have ANC allowing 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.
The Xiaomi Redmi Buds 4 Pro too have ANC making either of the earbuds ideal for flights and morning travels. Each operate with different noise cancellation modes, pick the setting that suits your commute or that enhances your relaxation time.
Has Passive Noise Reduction
Jabra Elite Active 75t
✓
Xiaomi Redmi Buds 4 Pro ✓
The Jabra Elite Active 75t sit tightly in place, this creates an acoustic covering that reduces your environment sounds and also prevents the earbuds sound from leaking out .
Both of these devices have passive noise reduction which means that they reduce ambient noise without using technology to cancel it out.
Driver Unit Size
Jabra Elite Active 75t
6mm
Xiaomi Redmi Buds 4 Pro 11mm
Jabra Elite Active 75t driver unit is 6mm in diameter, bigger drivers are more powerful, and can produce better bass.
The driver unit is the component that produces sound in the device, its size dictates the loudness of the earbuds.
Xiaomi Redmi Buds 4 Pro driver unit is 11mm in diameter,
making them have a larger driver unit than that of Jabra Elite Active 75t by 5mm
, 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
Jabra Elite Active 75t
20hz
Xiaomi Redmi Buds 4 Pro 20hz
The Jabra Elite Active 75t's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device produces low recognizable frequencies and if it makes any changes to the signal on its way through.
Xiaomi Redmi Buds 4 Pro's lowest frequency is at 20Hz, this means that
both devices can make sound with equal bass
Highest Frequency
Jabra Elite Active 75t
20,000hz
Xiaomi Redmi Buds 4 Pro 40,000hz
The Jabra Elite Active 75t's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio component generates high recognizable frequencies and if it makes any adjustments to the signal on its way through.
Xiaomi Redmi Buds 4 Pro's highest frequency is at 40,000Hz, this implies that
Xiaomi Redmi Buds 4 Pro can produce a clearer and crispier treble than the Jabra Elite Active 75t
A Review By Comparison Of The Jbl Wave Beam Vs. Jabra Elite Active 75T