magelpen

（孵化期）

1 Octave= Hz*2

0.5 oct. slope example:
Filter 1: ON HS Q Fc 800.0 Hz Gain -0.50 dB Q 0.710
Filter 2: ON HS Q Fc 1600 Hz Gain -0.50 dB Q 0.710
Filter 3: ON HS Q Fc 3200 Hz Gain -0.50 dB Q 0.710
Filter 4: ON HS Q Fc 6400 Hz Gain -0.50 dB Q 0.710
Filter 5: ON HS Q Fc 12800 Hz Gain -0.50 dB Q 0.710