Has Active Noise Cancellation (Noise Control)
Xiaomi Redmi Buds 4 Pro
✓
Lasuney T12 ✓
Active noise cancellation uses more advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it studies the sound pattern outside and inside the earbud and after generates a mirror signal to cancel it out. In simple terms, it's like taking +1 (noise) and adding -1 (inverted noise) to make 0 hence "diluting" the noise.
The Lasuney T12 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 outcompete background noise.
The Xiaomi Redmi Buds 4 Pro too have Active Noise Cancellation making either of the devices ideal for plane rides and rush hour travels. The Lasuney T12 and Xiaomi Redmi Buds 4 Pro operate with different noise cancellation settings, pick the mode that suits your travel or that enhances your relaxation time.
Has Passive Noise Reduction
Xiaomi Redmi Buds 4 Pro
✓
Lasuney T12 ✗
Xiaomi Redmi Buds 4 Pro sit tightly in place, this creates an acoustic covering that reduces your environment noise and also prevents the device music from leaking out .
Driver Unit Size
Xiaomi Redmi Buds 4 Pro
11mm
Lasuney T12 13mm
Lasuney T12 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, its size dictates the loudness of the earbuds.
Xiaomi Redmi Buds 4 Pro driver unit is 11mm in diameter,
which means that they have a smaller driver unit than that of Lasuney T12 by 2mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so it's true that, larger drivers can generate louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Xiaomi Redmi Buds 4 Pro
20Hz
Lasuney T12 20Hz
Lasuney T12's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component produces low audible frequencies and if it makes any changes to the signal while at it.
Xiaomi Redmi Buds 4 Pro's lowest frequency is at 20Hz, this implies that
both devices can produce equal bass
Highest Frequency
Xiaomi Redmi Buds 4 Pro
40000Hz
Lasuney T12 20000Hz
Lasuney T12's highest frequency is at 20000Hz, high-frequency response tells how well a particular audio device generates high recognizable frequencies and if it changes to the signal on its way through.
Xiaomi Redmi Buds 4 Pro's highest frequency is at 40000Hz, this implies that
Xiaomi Redmi Buds 4 Pro can produce a clearer and crispier treble than the Lasuney T12
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