Has Active Noise Cancellation (Noise Control)
Razer Hammerhead Pro HyperSpeed
✓
Anker Soundcore Liberty 3 Pro ✓
ANC utilises more advanced technology to actively cancel noise. How it works, it listens to the sound pattern of incoming noise and after inverts the soundwaves to cancel it out. Simply put, it's like taking +1 (noise) then producing -1 (counter sound by the device) to make zero resulting in a reduced level of noise.
The Razer Hammerhead Pro HyperSpeed have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears as you don't need to crank up the device volume to outcompete background noise.
The Anker Soundcore Liberty 3 Pro too have Active Noise Cancellation making both devices ideal for plane rides and morning travels. The Razer Hammerhead Pro HyperSpeed and Anker Soundcore Liberty 3 Pro work with different noise cancellation settings, pick the mode that suits your travel or that enhances your relaxation time.
Has Passive Noise Reduction
Razer Hammerhead Pro HyperSpeed
✓
Anker Soundcore Liberty 3 Pro ✓
The Razer Hammerhead Pro HyperSpeed stay well in place, this creates an acoustic covering that tones down background sounds well as preventing the device sound from leaking out .
Both of these devices have passive noise reduction this means that they limit ambient noise instead of actively using ANC to cancel it out.
Driver Unit Size
Razer Hammerhead Pro HyperSpeed
10mm
Anker Soundcore Liberty 3 Pro 10.6mm
Razer Hammerhead Pro HyperSpeed have a unit size of 10mm 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, its size dictates the loudness of the device.
Anker Soundcore Liberty 3 Pro driver unit is 10.6mm in diameter,
making them have a larger driver unit than that of Razer Hammerhead Pro HyperSpeed by 0.6mm
, 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 yes, larger drivers can generate louder sound, but this does not imply that they produce better quality sound.
Lowest Frequency
Razer Hammerhead Pro HyperSpeed
20hz
Anker Soundcore Liberty 3 Pro 20hz
The Razer Hammerhead Pro HyperSpeed's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device generates low frequencies that can be heard, and if it alters the signal on its way through.
Anker Soundcore Liberty 3 Pro's lowest frequency is at 20Hz, this means that
both devices can produce equal bass
Highest Frequency
Razer Hammerhead Pro HyperSpeed
20,000hz
Anker Soundcore Liberty 3 Pro 40,000hz
Razer Hammerhead Pro HyperSpeed's highest frequency is at 20,000Hz, high-frequency response shows how well an audio component generates high recognizable frequencies and if it adjustments to the signal on its way through.
Anker Soundcore Liberty 3 Pro's highest frequency is at 40,000Hz, this implies that
Anker Soundcore Liberty 3 Pro can generate a clearer and crispier treble than the Razer Hammerhead Pro HyperSpeed
Sound Pressure Level
Razer Hammerhead Pro HyperSpeed
95db/mw
Anker Soundcore Liberty 3 Pro 92db/mw
The sound pressure level, is the level of pressure of sound, measured in decibels, dB, Razer Hammerhead Pro HyperSpeed's measurement is 95dB/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 a device is can be considered differently by different people, so we need to have the means to get an objective measurement of sound level expressed in numerical terms.
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