Auteur Quad | User Manual
TA B L E O F C O N T E N T S
Introduction ..........................................................................................................3
Features .................................................................................................................3
........................................................................................................3
Package Contents .................................................................................................3
Front .......................................................................................................................4
Back .......................................................................................................................4
Connection Diagram .............................................................................................5
Signal Flow/Hardware Block Diagram ..................................................................5
Repair .....................................................................................................................6
Warranty ................................................................................................................6
Disclaimer ..............................................................................................................6
Copyright ...............................................................................................................7
Auteur Quad | User Manual
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INTRODUCTION
How does one improve upon a mic preamp that already offers unbelievable sound at an
unbeatable price? Offer more of it! For the first time ever, the Auteur is now available in
a full width, 1U chassis, serving up 4 delicious channels of gain, 2 channels of Hi-Z input,
and 4 output meters to boot!
Using the same audio circuitry found in the Auteur MkII & Auteur MkII 500, the Auteur
Quad marries modern sound with vintage vibe by using a fast input stage to capture lots
of detail and nuance, then drives it through an output transformer for a little low-end
saturation. Once you get a taste of its polished sound and workhorse demeanor, all
you’ll want is more!
FEATURES
• Quad Channel
• Ultra High-Speed Input Stages
• Edcor Output Transformers
• 65dB Gain
• Extended Frequency Response
• Low Distortion & Noise
• Phantom Power
SPECIFICATIONS
Mic Section
• Max Microphone Input Level: +1dBu
• Input Impedance: 6000Ω
• Pad: 10dBu
• Gain (no pad): +14dB to +65dB
• Equivalent Input Noise (noise floor):
-108dB
• THD+N:
• .005% @ +14dB Gain
• .007% @ +24dB Gain
• .03% @ +40dB Gain
• .3% @ +65dB Gain
Bandwidth (1kHz, 150Ω source,unweighted):
•
10Hz to 30kHz
• Phase Switch
• 10dBu Pad
• XLR Microphone Inputs
• XLR & TRS Line Outputs
• Dual Front Panel Hi-Z Inputs
• LED Output Meters
Output Section
• Max Output Level: +26dBu
• Output Impedance: 150Ω
Power Supply
+/- 21VDC, +51VDC External Power Supply
•
Product Dimensions
• 19"x6.9"x1.75"
Product Weight
• 7.8 lbs
Shipping Dimensions
• 27" x 10.5" x 4.5"
Shipping Weight
• 10 lbs
PACKAGE CONTENTS
• Auteur Quad
• Power Supply
Auteur Quad | User Manual
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FRONT
Output Meters
2
4
5
1. POWER: flip switch up to turn preamp on, flip switch down to turn preamp off
2. PAD: engage to reduce input signal amplitude by 10dBu, disengage to leave input signal amplitude
unchanged
3. PHASE (Φ): engage to adust input signal polarity by 180, disengage to leave input signal polarity
unchanged
4. 48v: engage to turn phantom power on, disengage to turn phantom power off
5. GAIN: clockwise rotation yields an increase in input signal amplitude, counterclockwise rotation yields
a decrease in input signal amplitude
3
5
Channel 2Channel 1 Channel 3 Channel 4
2
4
3
5
2
4
3
5
2
4
3
1
BACK
6 6 6 68
Channel 4 Channel 3 Channel 1Channel 2
6. XLR IN: balanced, mic-level XLR input
7. XLR & TRS OUT: balanced, line-level XLR & TRS outputs
8. POWER: input ack for included power supply
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4
CONNECTION DIAGRAM
LEGEND
TRACKING
AUteur
AUteur
Speakers
Monitor controller/
attenuator
CR headphones
Auteur mKii
500 series rack
w/ 6 channels
MKii
mKii
AM/CHA 1
Sparrow DAC
(x6)
PM8 Mkii
AGb
Sparrow MKii
adc
AES
Bla-modified
interface
headphones
headphones
dynamic mic
condenser
mic
mic (x2)
mic (x6)
Auteur MKii
SIGNAL FLOW/HARDWARE BLOCK DIAGRAM
Active set by
Gain pot
Micro Clock
Multi FX unit
S/PDIF
o|o|o|o|o|o|o|o|o|o
Output
Meters
mkii
Computer
XLR IN
Auteur Quad | User Manual
Pad
Op-amp Buffer
Output
transformer
Phase
TRS &
XLR Out
5
REPAIR
To reduce the risk of fire or electric shock, the user should not attempt to repair the device
in the event of a failure. Repairs should be referred to qualified service personnel only.
Please contact Black Lion Audio if you need assistance.
WARRANTY
e extend a three-year warranty on defects in materials and workmanship for all Black
Lion Audio products from the date of purchase. This does not cover user error, wear, tear,
or abuse. Should your B.L.A. product experience any problems or failures during the warranty period, immediately contact us, and we will gladly correct the issue at no charge
(excluding shipping).
DISCLAIMER
For your safety, please read the following!
Grounding: For your safety, do not defeat the grounding connection. Use the device only
when it is properly grounded.
Liquids, water, and moisture: The device should not be used near water, or when it is wet.
Care should be taken so that it remains dry. Be sure to keep the device away from rain or
other moisture.
Power: The device should be connected to a power supply only of the type described in the
operating instructions and/or as marked on the rear panel.
Power cables: Power supply cables should not be routed under carpets, or where they are
likely to be walked on or pinched by items placed upon or against them. Do not use power
supply cables that have become worn or frayed.
Multiple-input voltage: The device may require the use of a different power supply, power
plug, cable, or both, depending on the available power connection in your area.
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Black Lion Audio
1801 W. Belle Plaine Ave.
Suite 105
Chicago, IL 60613
info@blacklionaudio.com
blacklionaudio.com
Copyright ©2018 Black Lion Audio, Inc. All rights reserved. This manual and any associated artwork,
product designs, and design concepts are subject to copyright protection. No part of this document
may be reproduced in any form without prior written permission of Black Lion Audio Chicago, Inc.
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