Constants§
- REFERENCE_
SOUND_ INTENSITY_ W_ PER_ M2 - Reference sound intensity, in watts per square meter.
- REFERENCE_
SOUND_ PRESSURE_ AIR_ PA - Reference sound pressure in air, in pascals.
Functions§
- amplitude_
ratio_ to_ db - Converts an amplitude ratio into decibels.
- db_
to_ amplitude_ ratio - Converts decibels into an amplitude ratio.
- db_
to_ power_ ratio - Converts decibels into a power ratio.
- power_
ratio_ to_ db - Converts a power ratio into decibels.
- sound_
intensity_ level_ db - Computes sound intensity level in decibels relative to standard air reference intensity.
- sound_
pressure_ level_ db - Computes sound pressure level in decibels relative to standard air reference pressure.