COMPARISION: Rounds and Fill.


The 'Fill' modification was rejected as decreasing linearity!

.
Microphone at 2 meters distance and a height of 1 meter.
MLS: 32 averages, 432/4096 point FFT, Half-Bingham window.
1/12 octave smoothing - Amplitude Axis @ 6dB per division.
Nominal 'ZERO' dB line @ -6dB on plot.
Commentary to follow.


Comparison: BG54 Chifon, BASIC & ROUNDS.
Baffle: 3&SQ.
Table of Contents - Two-Sided Baffles.
Table of Contents - Main Menu.