Jepoy and KitC started a series of tests on the scalarizer to uncover more of its properties. Basically the findings confirm some of our observations and some surprised us. So we ran the signals through Sonar and observed the waves. Here are the results :
1. There is some insertion loss in the waveform observed when the scalarizer is put in the signal path. There should be, as it is technically a passive device. It's just surprising why we don't notice it, and in certain cases, it even seems like the guitar got more gain.
2. The phase of the signal is reversed from the original. There is a 180 degree phase reversal between the original signal and the signal passed through a scalarizer. For guitars, this should not be an issue because...well...we usually have only one amp and our signal is mono. Even if we used stereo, the output from the speakers will still be in phase with the scalarized guitar output. The only point of possible issue is the amplified sound being out of phase with the guitar's pickups. This should be an issue...but...how does this explain that the sustain of guitars get enhanced ?
. It requires more detailed study such as the effect of an out of phase signal to a strings vibrational node points. I think I have a nice theory...but I'll work it out first.
3. As generally observed, upper mids frequencies are enhanced, signal peaks are kinda "rounded off" and overtones are introduced. This is what makes the scalarizer do what it does...create "sparkle" in the guitar sound.
There. That's the first installment of our more scientific analysis of the scalarizer. In our next round, we will be using white noise and hopefully, a balanced and accurate measuring microphone