analogue heart | digital head
...truly first class"
A High Performance Microphone Preamplifier and Four Band Equalizer based on the Trident A Range
All discrete transistor circuitry transformer balanced inputs and outputs Class "A" amplifiers.
5 Stepped frequencies per band . Continuously variable boost and cut. All relay switching with gold bi-furcated contacts Switchable Phantom power 20db pad on mic input. Steel construction for strength and noise immunity.
• Transformer balanced inputs and output
• All discrete transistor circuitry
• Class "A" amplifiers
• Four Band EQ with hard bypass
• Continuously variable boost and cut: +-16dB
Stepped frequencies:
• High Shelving 8-10-12-15k-20k
• Upper Mids 1.5-3-5-7-9K
• Lower Mids 125-hZ-250hZ-500hZ-1K-2K
• Low Shelving 30-50-80-100-150hZ
• High & Low Pass Filters 25hZ & 15KhZ
• All relay switching w/gold bi-furcated contacts
• Switched +48v Phantom power
• Remoteable Mute and Bypass
• 20dB pad on mic input
• Stainless steel construction for noise immunity
• Aluminum knobs
• Output level control before last stage of gain.
FET Compressor II
All discrete transistor circuitry transformer balanced inputs and outputs
• Transformer balanced inputs and output
• Class "A" amplifiers
• All parameters switch selectable & repeatable
• Threshold adjustable from -10 to +10 in 2dB steps
• Ratios: 1.5:1 2:1, 3:1, 5:1, 10:1 and 20:1
• Attack 250 microseconds to 63 milliseconds
• Seven release time constants
• A. .5 · B. 1 · C. 1.5
• D. Neve 33609 Auto
• E. A&D Compex Auto
• F. Fairchild 670 #5
• G. Fairchild 670 #6
• Make up gain: 0 to 11dB in 1db steps
• Three function vu meter:
• Input/Output/Gain Reduction
Two Inputs:
• A. XLR +4dbm transformer balanced
• B. 1/4 TRS - 10dB transformer balanced