10.6

125Logic Pro Effects
The second emulated EQ model (lower) is often paired with the original unit. It’s the perfect
partner for the upper unit, adding mid-range flexibility that lets you fine-tune signals in this
frequency spectrum, with a beautifully matched tonal signature.
Vintage Tube EQ upper unit parameters
• In/Out switch: Turn the EQ circuit on or off.
• Low Boost knob: Set the amount of low frequency boost, up to 13.5 dB.
• Low Atten knob: Set the amount of low frequency attenuation (cut), up to 17.5 dB.
• Low Freq knob: Set the low range center frequency to 20, 30, 60, or 100 Hz, or values
between these increments.
• High Boost knob: Set the amount of high frequency boost, up to 18 dB.
• High Bandwidth knob: Set the Q, or bandwidth, of the high frequency range from
narrow to broad.
• High Freq knob: Set the high range center frequency to 1, 2, 3, 4, 5, 6, 8, 10, 12, 14,
or 16 kHz, or values between these increments.
• High Atten knob: Set the amount of high frequency attenuation (cut), up to 16 dB.
• High Atten Sel knob: Set the high range shelving frequency to 5, 10, or 20 kHz,
or values between these increments.