Has Active Noise Cancellation (Noise Control)
OnePlus Buds Pro 2
✓
Tozo T10S ✗
ANC makes use of more advanced technology to reduce unwanted ambient sounds. ANC works when, it studies the sound pattern outside and inside the earbud and after inverts the soundwaves to counter it. In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (counter sound by the device) to make 0 which results in a reduced level of noise.
The OnePlus Buds Pro 2 have ANC allowing you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the device volume to outcompete background noise.
Has Passive Noise Reduction
OnePlus Buds Pro 2
✓
Tozo T10S ✓
OnePlus Buds Pro 2 sit well in place, creating an acoustic seal that reduces background noise well as preventing the device sound from leaking out at the same.
Both of these devices have passive noise reduction which means that they limit ambient noise without using technology to cancel it out.
Driver Unit Size
OnePlus Buds Pro 2
11mm
Tozo T10S 8mm
The OnePlus Buds Pro 2 driver unit is 11mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that produces sound in the earbuds, its size corellates with the loudness of the earbuds.
Tozo T10S driver unit is 8mm in diameter,
which means that they have a smaller driver unit than that of OnePlus Buds Pro 2 by 3mm
, as many tend to believe 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 imply that they produce better quality sound.
Lowest Frequency
OnePlus Buds Pro 2
10Hz
Tozo T10S 20Hz
The OnePlus Buds Pro 2's lowest frequency is at 10Hz, low-frequency response inidcates how well a particular audio device generates low audible frequencies and if it makes any changes to the signal on its way through.
Tozo T10S's lowest frequency is at 20Hz, this implies that
OnePlus Buds Pro 2 make sound with a juicier bass than the Tozo T10S
Highest Frequency
OnePlus Buds Pro 2
40000Hz
Tozo T10S 20000Hz
OnePlus Buds Pro 2's highest frequency is at 40000Hz, high-frequency response measures if and how well an audio component produces high audible frequencies and if it makes any changes to the signal while at it.
Tozo T10S's highest frequency is at 20000Hz, this implies that
OnePlus Buds Pro 2 can generate a clearer and crispier treble than the Tozo T10S
Sound Pressure Level
OnePlus Buds Pro 2
97dB/mW
Tozo T10S ✗
SPL, is the pressure level of sound, in decibels, dB, OnePlus Buds Pro 2's measurement is 97dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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