07-Nov-2015, 08:28
Thanks for posting the curves and your interpretations. You show very nicely how the Phantom with Spark behaves in the normal listening SPLs. The volume control between 35 and 60 is linear (i.e. logarithmic), which is nice. Also there is no change in the frequency response. I see from your recordings in plot 2 that you went fom 50 up to 80 with a lower input signal. As I hear a steep volume progression for volumes between 60 and 75 (on silver phantoms) could you display these curves in a plot?
Also an eventually built-in loudness effect on lower volume (volumes 10-35) could be eventually measured. Did you do such measurements? Also at these lower volumes I hear a lower progression than between 35 and 60. Could your measurements confirm this?
Again, many thanks for sharing your plots!
Also an eventually built-in loudness effect on lower volume (volumes 10-35) could be eventually measured. Did you do such measurements? Also at these lower volumes I hear a lower progression than between 35 and 60. Could your measurements confirm this?
Again, many thanks for sharing your plots!
