Normal
Re: So this almost never happens...Hi Ivan,Before the transfer to Lab, our guy who made presets used to have a spreadsheet that could covert many other brands of "Q" into Lake "Q." He would first use this, then verify with SMAART and adjust to within a fraction of a dB and degree. I think there were occasionally other differences in the high frequencies, mostly due to sample rate differences and filters very close to Nyquist.Interesting you mention the Itech differences. We recently had to convert some JBL cinema speaker presets into the DLP and the conversion wasn't straight forward. For the one 3-way speaker, JBL had significantly different preset tables for their different processor/amp products - iTech's, Driveracks etc. We ended up renting one of their higher end Driveracks and measuring it...Cheers,Michael
Re: So this almost never happens...
Hi Ivan,
Before the transfer to Lab, our guy who made presets used to have a spreadsheet that could covert many other brands of "Q" into Lake "Q." He would first use this, then verify with SMAART and adjust to within a fraction of a dB and degree. I think there were occasionally other differences in the high frequencies, mostly due to sample rate differences and filters very close to Nyquist.
Interesting you mention the Itech differences. We recently had to convert some JBL cinema speaker presets into the DLP and the conversion wasn't straight forward. For the one 3-way speaker, JBL had significantly different preset tables for their different processor/amp products - iTech's, Driveracks etc. We ended up renting one of their higher end Driveracks and measuring it...
Cheers,
Michael
