Quote: as far as sound pressure levels they are measured in dB's 120dB to 123dB is a twice the presure as measured in dB's
Another incorrect statement. Again, it takes twice the power (watts) to increase the pressure (SPL) 3dB. It is twice the power not twice the SPL. You're making a mistake arguing with a sound engineer.
I do not believe that I am making a mistake because learning to me is not a mistake. However your credentials top mine. I was a semi-pro carstereo competitor in the spl lanes...every thing I have learned about SPL has been very amature gathering information from many different sources...Doesn't suprise me that I have been misinformed. The only thing i have had any training on is electronics. Just out of curiosity what kind of work do you do? When i was sponsered the owner of the company that sponsered me was an acoustical engineer....He worked on underwater sound for the military
