The invention relates to Higher-Order Ambisonics (HOA) Content Loudness Level Adjustment.

A low frequency audio coupler (210) that produces a high sound pressure level in a listening environment.

The consumer electronic product limits the maximum allowable sound pressure level (SPL) that can be produced by the speakers.

The sound intensity level is exceptionally low thanks to an optimal design of the exhaust system.

Continuous measurement of the level of noise intensity within the company and the surrounding external environment by the Ministry of Environment.

In common usage, decibels are usually a way to measure the volume ( loudness) of a sound.

In common usage, decibels are usually a way to measure the volume (loudness) of a sound.

Therefore, the range of sound pressure audible to the human ear can be conveniently expressed as 0 to 130 dB.

In one embodiment, the maximum allowable SPL is based upon an amount of stored energy available in the limited capacity DC power source.

The invention relates to Higher-Order Ambisonics (HOA) Content Loudness Level Adjustment.

A low frequency audio coupler (210) that produces a high sound pressure level in a listening environment.

The consumer electronic product limits the maximum allowable sound pressure level (SPL) that can be produced by the speakers.

In some embodiments, the apparatus selects a first light intensity level and a second light intensity level greater than the first light intensity level.

The corrected intensity level of each intensity pixel is displayed.

The loudness of the speech segments is estimated and this estimate is used to derive the indication of loudness.