Microphone at 3 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.
Rounding off the free edge of the RD75 driver produces measurable diffraction effects. A more complete examination of this effect is shown at a page above, on the main menu, titled 'Comparision: Edge Effects.'
Microphone at 3 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.
Baffle: 1SR.
Baffle: 1S3T.
Table of Contents - One-Sided Baffles.
Table of Contents - Main Menu.
