Has Active Noise Cancellation (Noise Control)
Nuraphone NuraTrue
✓
Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓
Active noise cancellation uses more advanced kind of tech to reduce unwanted ambient sounds. How it works, it studies the sound pattern outside and inside the earbud and then inverts the soundwaves to counter it. In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (inverted noise) to make 0 which results in a reduced level of noise.
The Razer Hammerhead True Wireless Earbuds (2nd Gen) have Active Noise Cancellation enabling you to listen at lower levels of volume, causing less ear fatigue since you don't have to crank up the device volume to overcome background sounds.
The Nuraphone NuraTrue too have Active Noise Cancellation making both devices ideal for plane rides and morning travels. Each operate with different noise cancellation types, pick the noise cancellation type that you prefer for travel or that suites your chill time.
Has Passive Noise Reduction
Nuraphone NuraTrue
✓
Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓
The Razer Hammerhead True Wireless Earbuds (2nd Gen) stay tightly in place, this creates a sound seal that tones down background noise well as preventing the device music from leaking out .
Both Nuraphone NuraTrue, and Razer Hammerhead True Wireless Earbuds (2nd Gen) have passive noise reduction this means that they reduce ambient noise instead of actively using technology to cancel it out.
Driver Unit Size
Nuraphone NuraTrue
10mm
Razer Hammerhead True Wireless Earbuds (2nd Gen) 10mm
Razer Hammerhead True Wireless Earbuds (2nd Gen) driver unit is 10mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that produces sound in the device, its size determines the sound made by the device.
Nuraphone NuraTrue driver unit is 10mm in diameter,
making both devices similar in how loud their sound can get
, 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 are capable of generating louder sound, but this does not imply that they deliver better quality sound.
Lowest Frequency
Nuraphone NuraTrue
20hz
Razer Hammerhead True Wireless Earbuds (2nd Gen) 20hz
Razer Hammerhead True Wireless Earbuds (2nd Gen)'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.
Nuraphone NuraTrue's lowest frequency is at 20Hz, this means that
both devices make sound with equal bass
Highest Frequency
Nuraphone NuraTrue
20,000hz
Razer Hammerhead True Wireless Earbuds (2nd Gen) 20,000hz
Razer Hammerhead True Wireless Earbuds (2nd Gen)'s highest frequency is at 20,000Hz, high-frequency response tells how well a particular audio component makes high human frequencies and if it adjustments to the signal while at it.
Nuraphone NuraTrue's highest frequency is at 20,000Hz, this means that
both devices can produce equal treble
Sound Pressure Level
Nuraphone NuraTrue
108db/mw
Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗
SPL, is the level of pressure of sound, measured in decibels, dB, Nuraphone NuraTrue's measurement is 108dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
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