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Audio Console Should Contain The Following Features: With 4 Microphone Inputs - 6 Line Inputs Being 2 With Usb Digital Input. • Modular Construction That Allows The Change Of Modules Without The Need To Turn Off The Equipment, Hot Swap - Plug And Play System. • Three Output Buses, Two Pgm And Aud Stereo And One Minus (Mono). • 11 Slots Plot Fitting System Available For Customization. • Digital Output For Machine Drive And Digital Input For Ruler Drive • Microphone Ruler With 04 Microphones Inputs With Level Control And Individual Drive. • On Air Indicator On The Front Panel And Luminous Trigger Output. • Premplifiers Of Low Noise And Distortion Microphones, With Adjustable -60Dbu Gain To 0Dbu. • Microphone Ruler Prepared For Individual Phantom Power Microphones. • Usb Ruler For Digital Audio Input. • Individual Adjustment To -12Dbu A +12Dbu Microphones (Trim). Microphones Can Be Selectable To Operate Individually Or With All Simultaneous. • Level Meters With Peak Retention. • External Power Supply, Linear. • Pre -Listening Function, With Room And/Or Studio Silencing. • Three Output Buses, Two Pgm And Aud Stereo And One Minus (Mono). • Digital Console Configuration Memorization, In The Absence Of Energy, Returns To The Previous State. • Three Exits For Headphones. • Fader (Attenuator) Of Low Noise. • Balanced Line Output For Headphones. • On/Off Channel Switches Of Channels Without Mechanical Retention, State Storage Electronically. Frequency Response: Line: From 20Hz To 20Khz -0, 2Db, Microphone: From 20Hz To 20Khz -0, 2Db. Maximum Input: +25Dbu, Microphone: 0Dbu. Maximum Output Level: Pgm, Aud And Minus: +25Dbu. Maximum Input Gain: Line: +12Db, Microphone: +72Db. Maximum Output Gain: Pgm, Aud And Minus: +12Db. Sign/Noise Ratio: Line With Level D, Modulation Monitor Modulation Monitor Fm With High Fidelity And Linearity. It Must Be With Pll -Controlled Digital Tune. It Should Allow Instant Change Of Monitoring Frequency Through Keys On The Front Panel. With At Least 04 Keys (On The Front Panel) Of Access To Stored Stations For Simultaneous Comparison. Must Meet The Standards For Broadcasters Class A, B, C And E. This Equipment Should Constantly Make These Measurements: Measured Level Of Rf Received, Total Modulation, 19Khz Pilot Subporter, Positive And Negative Peaks, Right And Left Channel, Main Canal (L-R), Am And 38Khz, 57Khz, 67Khz And 67Khz Subportators, 67Khz 92Khz. And Peak Indicative Led, Presence Of The 19Khz Pilot Subportator And Stereo Or Mono Mode Of Operation. Low-Signal And High Signal Rf Input, Selectable By Key, Level Mpx Input, With Key Selection, Mpx Output And Am Noise Output, Left Channel Output With 0Μs, 25Μs, 50Μs Of 75Μs, 75Μs, Headset Output With Volume Control. Frequency Range: 76, 0Mhz To 108, 0Mhz (1 Khz Accuracy) Modulation Measurement Range: 5% To 150%, Being 100% = 75Khz Of Total Harmonic Distortion Audio Outputs: & Lt; 0, 5% Signal/Gt Signal Ratio: & Gt; 70Db Signal Rf Input: Up To +30Dbm (Bnc Connector), Selection, Selection, Selection And Input For Basic Band With Level Adjustment, Mpx Or 0Dbu Input (2, 2Vp
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