Has Active Noise Cancellation (Noise Control)
Nuraphone NuraTrue
✓
Razer Hammerhead True Wireless Earbuds ✗
Active noise cancellation makes use of more advanced technology to actively cancel noise. ANC works when, it studies the sound pattern of incoming noise and inverts the soundwaves to cancel it out. Simply put, it's like having +1 (noise) then producing -1 (counter sound by the device) giving zero therefore "diluting" the noise.
The Nuraphone NuraTrue have ANC allowing you to listen at lower levels of volume, causing less ear fatigue since you don't need to crank up the device volume to outcompete background sounds.
Has Passive Noise Reduction
Nuraphone NuraTrue
✓
Razer Hammerhead True Wireless Earbuds ✗
The Nuraphone NuraTrue stay tightly in place, creating a sound covering that reduces your environment noise well as preventing the earbuds voice audio from leaking out .
Driver Unit Size
Nuraphone NuraTrue
10mm
Razer Hammerhead True Wireless Earbuds 13mm
The Razer Hammerhead True Wireless Earbuds driver unit is 13mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is basically a mini speaker that makes sound in the earbuds, the unit size determines the sound made by the earbuds.
Nuraphone NuraTrue driver unit is 10mm in diameter,
which means that they have a smaller driver unit than that of Razer Hammerhead True Wireless Earbuds by 3mm
, a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yeah, larger drivers can generate louder sound, but this does not mean that they produce better quality sound.
Lowest Frequency
Nuraphone NuraTrue
20hz
Razer Hammerhead True Wireless Earbuds 20hz
Razer Hammerhead True Wireless Earbuds's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device produces low frequencies that can be heard, and if it alters the signal on its way through.
Nuraphone NuraTrue's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
Highest Frequency
Nuraphone NuraTrue
20,000hz
Razer Hammerhead True Wireless Earbuds 20,000hz
Razer Hammerhead True Wireless Earbuds's highest frequency is at 20,000Hz, high-frequency response tells how well an audio component produces high recognizable frequencies and if it changes to the signal while at it.
Nuraphone NuraTrue's highest frequency is at 20,000Hz, this implies that
both devices generate equal treble
Sound Pressure Level
Nuraphone NuraTrue
108db/mw
Razer Hammerhead True Wireless Earbuds 91db/mw
The sound pressure level, is the pressure level of sound, in decibels, dB, Razer Hammerhead True Wireless Earbuds's measurement is 91dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Nuraphone NuraTrue's sound pressure level measurement is 108dB/mW. The sound pressure level, something is can be taken differently by separate people, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
A Review By Comparison Of The Jbl Tune Flex Vs. Razer Hammerhead True Wireless Earbuds
A Review By Comparison Of The Jbl Wave Beam Vs. Razer Hammerhead True Wireless Earbuds