API 3124mb+ - Polarity Inverter; VU Meter; Direct Output

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4.3.3 InstrumentInput
The¼”jackonthefrontpanelistheactiveinputwhentheMICswitchisnot
engaged.
 ‐10dBinstrumentlevelin put
 Unbalanced,high‐impedanceinput(¼” tip‐sleeve)
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GAIN:Instrumentpreamplevelcontrol
 14dBminimumgain
 50dBmaximumgain
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4.4 PolarityInverter
Apolarityinverter(sometimesreferredtoasa“phasereverse”)isavailableattheinputofthe
preamplifier.
POL(Polarity):Invertsthepolarityofthesignalattheinputofthepreamplifier.
 YellowLEDaboveswitchilluminateswhenengaged
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4.5 VUMeter
ThepreamplifieroutputscanbemonitoredviatheVUmeterineachinputsection.
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4.6 DirectOutput
Eachpreamplifier’soutputisavailableatitsrespectiveOUTPUTconnectionontherearpanel.
 XLRconnection
 PluggingintotheOUTPUTjackdoesnotbreaktheconnectiontotheINSERTjack
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