The really distortion free preamp has 4 different fully balanced signal paths.
1. DC coupled linear amplification (Ribbon or other DC coupled Microphones, Musical Instrument pickups..)
2. AC coupled linear amplification with very low noise 48Vdc phantom power supply
3. DC coupled NAB tape equalizer
4. DC coupled RIAA vinyl equalizer,
Please note: This preamp can be used as a combined PHONO preamp with manual volume control, since the output level can be adjusted in 1dB steps.
Microphone Preamp
Professional line
The TRINITY Microphone Preamp is the “Swiss Army Knife” for low level analog audio signal processing.
Please download the manual, which contains beside the measuring responses a lot of technical details.
MEASUREMENTS
The Microphone Preamp
FFT_Input_-2dBu_20Hz
FFT_Input_-2dBu_1kHz
FFT_Input_-2dBu_10kHz
FFT_Input_-8dBu_20Hz
FFT_Input_-8dBu_1kHz
FFT_Input_-8dBu_10kHz
FFT_Input_-14dBu_20Hz
FFT_Input_-14dBu_1kHz
FFT_Input_-14dBu_10kHz
FFT_Input_-20dBu_20Hz
FFT_Input_-26dBu_1kHz
FFT_Input_-26dBu_10Hz
FFT_Input_-26dBu_20Hz
FFT_Input_-20dBu_1kHz
FFT_Input_-20dBu_10kHz
FFT_Input_-32dBu_20Hz
FFT_Input_-32dBu_1kHz
FFT_Input_-32dBu_10kHz
FFT_Input_-38dBu_20Hz
FFT_Input_-38dBu_1kHz
FFT_Input_-38dBu_10kHz
FFT_Input_-44dBu_20Hz
FFT_Input_-44dBu_1kHz
FFT_Input_-44dBu_10kHz
FFT_Input_-50dBu_20Hz
FFT_Input_-50dBu_1kHz
FFT_Input_-50dBu_10kHz
FFT_Input_-56dBu_20Hz
FFT_Input_-56dBu_1kHz
FFT_Input_-56dBu_10kHz
FFT_Input_-62dBu_20Hz
FFT_Input_-62dBu_1kHz
FFT_Input_-62dBu_10kHz
FFT_Input_-68dBu_20Hz
FFT_Input_-68dBu_1kHz
FFT_Input_-68dBu_10kHz
FFT_Input_-74dBu_20Hz
FFT_Input_-74dBu_1kHz
FFT_Input_-74dBu_10kHz
FFT_Input_-80dBu_20Hz
FFT_Input_-80dBu_1kHz
FFT_Input_-80dBu_10kHz
FFT_Input_-86dBu_20Hz
FFT_Input_-86dBu_1kHz
FFT_Input_-86dBu_10kHz
FFT_Input_-4dBu_20Hz_Output_20dBu
FFT_Input_-4dBu_1kHz_Output_20dBu
FFT_Input_-4dBu_10kHz_Output_20dBu
Frequency response - maximum Gain
Frequency_Response_Output_Attenuator_1dB_Steps
Gain vs frequency_maximum gain
Gain_Output Attenuator
Phase vs Frequency_maximum gain
Phase_Output Attenuator
Frequency response_NAB_Input_315uV_Output_4dBu
Frequency response RIAA_Inverted Input 315uV
Component
Flight Case
Foot
MC Load Connector