Has Active Noise Cancellation (Noise Control)
Anker Soundcore Liberty 3 Pro
✓
Google Pixel Buds Pro ✓
Active noise cancellation uses more advanced kind of tech to reduce ambient sounds. How it works, it detects and analyzes the sound pattern outside and inside the earbud and after inverts the soundwaves to counter it. Simply put, it's like having +1 (noise) and adding -1 (counter sound by the device) giving 0 hence "diluting" the noise.
The Google Pixel Buds Pro have Active Noise Cancellation allowing you to listen at lower levels of volume, causing less ear fatigue since you don't have to crank up the device volume to outcompete background noise.
Anker Soundcore Liberty 3 Pro too have ANC which makes either of the earbuds ideal for flights and rush hour commutes. The Google Pixel Buds Pro and Anker Soundcore Liberty 3 Pro work with different noise cancellation modes, pick the setting that suits your commute or that enhances your chill time.
Has Passive Noise Reduction
Anker Soundcore Liberty 3 Pro
✓
Google Pixel Buds Pro ✓
The Google Pixel Buds Pro stay well in place, this creates a sound seal that reduces background noise and also prevents the earbuds voice audio from leaking out .
Both Anker Soundcore Liberty 3 Pro, and Google Pixel Buds Pro have passive noise reduction this means that they limit ambient noise without using ANC to cancel it out.
Driver Unit Size
Anker Soundcore Liberty 3 Pro
10.6mm
Google Pixel Buds Pro 11mm
Google Pixel Buds Pro driver unit is 11mm in diameter, the bigger the unit the more powerful, and can produce better bass.
A driver unit is basically a mini speaker that produces sound in the device, the unit size dictates the sound produced by the earbuds.
Anker Soundcore Liberty 3 Pro driver unit is 10.6mm in diameter,
which implies that they have a smaller driver unit than that of Google Pixel Buds Pro by 0.4mm
, 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 mean that they produce better quality sound.
Lowest Frequency
Anker Soundcore Liberty 3 Pro
20Hz
Google Pixel Buds Pro 20Hz
Google Pixel Buds Pro's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device generates low recognizable frequencies and if it alters the signal while at it.
Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, this implies that
both devices can produce equal bass
Highest Frequency
Anker Soundcore Liberty 3 Pro
40,000Hz
Google Pixel Buds Pro 20,000Hz
Google Pixel Buds Pro's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio device makes high human frequencies and if it adjustments to the signal while at it.
Anker Soundcore Liberty 3 Pro's highest frequency is at 40,000Hz, this implies that
Anker Soundcore Liberty 3 Pro generate a clearer and crispier treble than the Google Pixel Buds Pro
Sound Pressure Level
Anker Soundcore Liberty 3 Pro
92dB/mW
Google Pixel Buds Pro 75dB/mW
The sound pressure level, is the level of pressure of sound, in decibels, dB, Google Pixel Buds Pro's measurement is 75dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Anker Soundcore Liberty 3 Pro's sound pressure level measurement is 92dB/mW. How loud something is can be taken differently by different people, so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.
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