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BURL B4 Quick Start Manual

BURL B4 Quick Start Manual

Mic pre daughter card

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QUICK START GUIDE
MAXIMUM GAIN SETTING
56dB maximum gain with LINE level calibrated to +4dBu = -18dBFs, default
59dB maximum gain with LINE level calibrated to +4dBu = -16dBFs, highest trim level
Gain scales with calibration
Frequency Response
LINE level, 0dB Gain, -0.03dB @ 10Hz, -1.5dB @ 30kHz
Full Gain, 59dB Gain, -0.03dB @ 10Hz, -2.5dB @ 30kHz
Input Impedance
LINE 10k Ohms
MIC 2.5k Ohms
B4 MOTHERSHIP 3 rev C and later
B4 MIC PRE
DAUGHTER CARD
Calibrated to -18dBFs = +4dBu

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Summary of Contents for BURL B4

  • Page 1 B4 MOTHERSHIP 3 rev C and later B4 MIC PRE DAUGHTER CARD QUICK START GUIDE Calibrated to -18dBFs = +4dBu MAXIMUM GAIN SETTING 56dB maximum gain with LINE level calibrated to +4dBu = -18dBFs, default 59dB maximum gain with LINE level calibrated to +4dBu = -16dBFs, highest trim level...
  • Page 2 1. Register Your Device Please take a moment to register serial numbers for your MOTHERSHIP chassis, all Daughter Cards, and BP-300. You must register to activate your warranty! Please visit: www.burlaudio.com/register. 2. Jumper Settings for “JP1” Jumper B - Avid Delay Matching: Installing a jumper on “B”...