Heritage Symph EQ
Heritage Symph EQ: Master Bus Asymptotic EQ with Mid/Side Mode.
- Carnhill based, transformer coupled balanced inputs and outputs for added character and vintage vibe.
- 73 style class A output stages bring the desired 73 sound to your mix or instrument buses.
- Stepped controls for easy recall of settings.
- 2-pole HPF and LPF controls.
- Input impedance: 10 KΩ bridging.
- Output impedance: Less than 75 Ω
- Maximum output: Greater than +26dBu into 600 Ω
- THD: Less than 0.025% at 1 Khz, less than 0.05% at 100Hz.
- Frequency response: 20Hz ( +0.3dB ) to 20Khz (-0.2dB)
- Noise: Less than -89dBu , EQ flat.
- Asymptotic Equalizer Section:
- Hi Frequency shelving: Frequency selectable 8, 10, 12, 15, 20 and 24 Khz.
- Boost / Cut: 10.5 dB maximum, in steps of 0.5dB.
- Lo Frequency shelving: Frequency selectable 470, 360, 220, 110, 60 and 20 Hz.
- Boost / Cut: 10.5 dB maximum, in steps of 0.5dB.
- Filter Section:
- 12dB/octave high pass filter, -3dB point selectable at 160, 82, 47, 20 and 15 Hz.
- 12dB/octave low pass filter, -3dB point selectable at 10, 12, 18, 22 and 30 Khz.
- Side filter automatically turns into elliptical topology when M/S is engaged.
- More info here.