Prices 2019 - Dbr Dbo, Lighting products - king innovation, Contact us. phone: (636) 519-5400 toll free: (800) 633-0232 fax: (636) 519-5410 email: [email protected] location: 42 n. central drive o'fallon, mo 63366 usa. Anyone else tried 2018 sp2.0ev? | solidworks forums, This is the complete error. error running query in spdbodbc. state=37000. msg=[microsoft][odbc sql server driver][sql server]could not find stored procedure 'src .. Decibel - wikipedia, The decibel is commonly used in acoustics as a unit of sound pressure level.the reference pressure for sound in air is set at the typical threshold of perception of an average human and there are common comparisons used to illustrate different levels of sound pressure.sound pressure is a field quantity, therefore the field version of the unit definition is used:.