Adjusting volume levels of speakers

A method for adjusting a volume level of a first speaker and a second speaker, the first speaker having a first non-standardized relationship between logical volume level that is input to the speaker and sound pressure level that is produced by the speaker, the second speaker having a second non-standardized relationship between logical volume level that is input to the speaker and sound pressure level that is produced by the speaker, the first non-standardized relationship being different from the second non-standardized relationship, the method comprising:

• receiving, via a user interface, a first selected volume level corresponding to a first sound pressure level;
• in response to the received first selected volume level, automatically accessing a software application that allows access to a stored lookup table to convert the first sound pressure level to a first product-specific logical volume level for the first speaker and to a second product-specific logical volume level for the second speaker, the stored lookup table tabulating non-standardized relationships between logical volume level and sound pressure level for a plurality of product-specific speakers including the first speaker and the second speaker, the first product-specific logical volume level differing from the second product-specific logical volume level;
• in response to the received first selected volume level, automatically transmitting first data corresponding to the first product-specific logical volume level to the first speaker;
• in response to the received first selected volume level, automatically transmitting second data corresponding to the second product-specific logical volume level to the second speaker;
• receiving, via the user interface, a second selected volume level corresponding to a second sound pressure level;
• in response to the received second selected volume level, automatically accessing the software application to convert the second sound pressure level to a third product-specific logical volume level for the first speaker and to a fourth product-specific logical volume level for the second speaker, the third product-specific logical volume level differing from the fourth product-specific logical volume level;
• in response to the received second selected volume level, automatically transmitting third data corresponding to the third product-specific logical volume level to the first speaker;
• in response to the received first second selected volume level, automatically transmitting fourth data corresponding to the fourth product-specific logical volume level to the second speaker;

A volume-control system, comprising:

• a processor;
• and
• a memory device storing instructions executable by the processor, the instructions being executable by the processor to perform a method for adjusting a volume level of a first speaker and a second speaker, the first speaker and the second speaker each having non-standardized and different relationships between logical volume level that is input to the speaker and sound pressure level that is produced by the speaker, the method comprising:
• receiving, via a user interface, a selected volume level corresponding to a sound pressure level;
• in response to the received selected volume level, automatically accessing a software application that allows access to a stored lookup table to convert the sound pressure level to a first product-specific logical volume level for the first speaker and to a second product-specific logical volume level for the second speaker, the stored lookup table tabulating non-standardized relationships between logical volume level and sound pressure level for a plurality of product-specific speakers including the first speaker and the second speaker, the first product-specific logical volume level differing from the second product-specific logical volume level;
• in response to the received selected volume level, automatically transmitting first data corresponding to the first product-specific logical volume level to the first speaker;
• and
• in response to the received selected volume level, automatically transmitting second data corresponding to the second product-specific logical volume level to the second speaker.