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31 - MAIN 2 – control knob

The L Series mixers provide a second set of output 

connectors carrying a duplicate of the MAIN MIX 

signal for the purpose of feeding another speaker 

zone or recorder. The MAIN 2 control knob is used to 

set the volume of the MAIN 2 output. 

32 - PHONES – control knob 

This control adjusts the overall level of the 

Headphone Output.

33- Graphic Equalizer

The L Series 9-band stereo Graphic Equalizer allows you 

to contour the frequency response of the MAIN  mix bus 

signal, providing a maximum of 12dB of cut/boost for 

each frequency band. This is an especially useful tool for 

cutting frequencies that cause annoying feedback.  The 

frequency response is flat when the sliders are in the cen-

ter position. Moving a slider in the positive direction will 

boost that frequency by as much as 12dB, and moving 

the slider in the negative direction will cut that frequency 

by up to 12dB. 

Controls and Functions

31

32

USB I/O Section

The L series consoles incorporate a sophisticated 

USB I/O with on board AD and DA converters 

providing a digital audio path for connecting to a 

PC running most any recording and/or playback 

software. The INPUT and ASSIGN switch give you 

added flexibility in routing the digital audio signal to 

and from the PC.

34 – SEND – USB input send switch

The USB INPUT switch allows you to select one of 

two stereo (or two channel) signal paths to feed the 

USB output to send to the connected PC. When the 

INPUT switch is in the up position, the USB signal will 

feed from the MAIN left right mix. When the INPUT 

switch is in the down position, the USB signal will 

feed from the AUX 1 and AUX 2 buses which enables 

you to create a unique mix to send to the PC.

35 – RETURN – USB return switch

The USB RETURN switch allows you to select one of 

two stereo return paths to receive USB audio from 

the connected PC. When the ASSIGN switch is in the 

up position, the USB signal will return to the MAIN 

mix bus. When the ASSIGN switch is in the down 

position, the USB signal will return to the last pair 

of stereo channels which enables you to playback a 

recorded track in the MAIN mix, and you can use the 

channels AUX sends to feed any of the AUX buses. 

This will let you hear the USB playback tracks in the 

monitor mixes.

36 – MONITOR – USB headphone enable switch

Press the USB MONITOR switch down if you want 

to hear the signal from the USB return in the 

headphones.

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Summary of Contents for LI200

Page 1: ...Front of House Mixing Consoles 4 BUS MIXING CONSOLE WITH USB I O 24BIT DIGITAL EFFECTS...

Page 2: ...product Important Safety Instructions 1 Please read all instructions before operating the unit 2 Keep these instructions for future reference 3 Please heed all safety warnings 4 Follow manufacturers i...

Page 3: ...ridurre il rischio di incendio o di scariche elettriche non esponete questo apparecchio a pioggia o umidit Per ridurre il pericolo di scariche elettriche evitate di rimuoverne il coperchio o il pannel...

Page 4: ...Equalizer 8 USB I O Section 8 Meter Section 9 Group Output Section 9 Main Output Section 10 L1200 And L2000 Input And Output Connections 11 12 Using The Usb I o 14 Getting Started With Windows XP 14...

Page 5: ...ord a completely independent mix The L1200 and L2000 will give you clean clear sound reproduction thanks to the advanced circuit topology high quality components low noise discrete microphone preamps...

Page 6: ...nal Processor multi effects processors with 100 selectable presets offering dazzling studio quality effects including Reverb Delay Chorus and Flanging The L Series mixers feature high quality low nois...

Page 7: ...an external monitor system These buses start by sending the signal from each individual channel which is set with one of the auxiliary control knobs Then the mix of all the channels auxiliary level is...

Page 8: ...AUX 3 is sent after the fader so the channel Fader has an effect on that level meaning the Aux level tracks up and down with the channel Fader This is the normal setting for using AUX 3 as an effects...

Page 9: ...includes a 3dB dip in the center position This is desirable since there s a 3dB increase in gain when the mono input signal is heard in both the Left and Right MIX bus 10 MUTE switch The Mono Input c...

Page 10: ...n DSP effects presets The first bank of 10 presets have been programmed with common effects for live performance and the following banks are set up in groups by the types of effects 18 SELECT control...

Page 11: ...vel controls to set the amount of signal being sent to Aux 2 Output 26 AUX 3 Master Send The Aux 3 signals from mono and stereo input chan nels along with the DSP returns are mixed together and sent t...

Page 12: ...g most any recording and or playback software The INPUT and ASSIGN switch give you added flexibility in routing the digital audio signal to and from the PC 34 SEND USB input send switch The USB INPUT...

Page 13: ...er select switch the meters will display the MAIN MIX mono PFL or Stereo Solo 42 PFL LED indicator When the PFL LED is illuminated the METER is displaying the PFL level 37 38 39 41 43 44 42 40 43 SOLO...

Page 14: ...e overall level of the GROUP mix Assigning Channels to Group Outputs If you want to control a number of channels with one fader you can create a mix subgroup by using the channel GROUP assign switches...

Page 15: ...el use only one of the inputs as appro priate for the input source 3 INSERT Send and Return jack The L1200 and L2000 have a 1 4 inch TRS TIP 1 2 3 RING SLEEVE Insert jack for connecting outboard effec...

Page 16: ...led by the CD Tape level control 9 Record Out RCA jacks The signal present at this connector is the MAIN bus signal before it has passed through the MASTER level control The nominal output level is 10...

Page 17: ...witch connected to this jack you can turn on and off the on board digital effects by sim ply stepping on the footswitch 18 PHONES 1 4 inch jack top Panel Connect standard stereo headphone 60 to 600 Oh...

Page 18: ...ctions of this manual Getting Started with Windows XP 1 The first time you plug the L series into a USB port Windows will install the universal drivers for that port A balloon tip will pop up telling...

Page 19: ...C OS X 1 Connect the L Series console to your mac using a standard USB cable The LED will light to indicate it is receiving USB power The MAC will recognize the USB audio device and automatically inst...

Page 20: ...so assign the USB out to feed from the AUX1 and AUX2 outputs enabling you to build a stereo mix for recording that s independent from the house sound system Press the USB SEND Figure 11 switch down to...

Page 21: ...CONNECTING THE L1200 and L2000 There are several ways to interface the L1200 and L2000 to support a variety of applications The L1200 and L2000 fea ture balanced inputs and outputs so connecting balan...

Page 22: ...2000 27 4 W 15 9 D 4 9 H 696mm W 403mm D 125mm H 24 BIT DSP 100 selectable presets Peak An indicator for each channel turns on when the pre channel fader signal is 5dB below clipping Input Channel Equ...

Page 23: ...19 Block Diagram...

Page 24: ...Samson Technologies Corp 45 Gilpin Avenue Hauppauge New York 11788 8816 Phone 1 800 3 SAMSON 1 800 372 6766 Fax 631 784 2201 www samsontech com...

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