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the recommended fuse type as indicated in this manual. SAFETY RELATED SYMBOLS Do not short-circuit the fuse holder. Before replacing the fuse, make sure that the product is OFF and disconnected CAUTION from the AC outlet. RISK OF ELECTRIC SHOCK DO NOT OPEN Protective Ground This symbol, wherever used, alerts you to the pre- Before turning the product ON, make sure that it is sence of un-insulated and dangerous voltages with- connected to Ground. This is to prevent the risk of in the product encl
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PREFACE Dear Customer: Thank you for choosing the LTO L-16 16-Channel Compact Integrated Live Sound Mixer with Digital Effects, which is the result of our LTO AUDIO TEAM's endeavours. For the LTO AUDIO TEAM, music and audio are more than a profession, it is a passion and an obsession! We have, in fact, been designing professional audio products for a number of years in cooperation with many of the world's major brands. The LTO line represents unparalleled analogue and digital products made by mu
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TABLE OF CONTENTS 1. INTRODUCTION...................................................................................................................................................4 2. FEATURES...........................................................................................................................................................5 3. READY TO START?....................................................................................................................................
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1. INTRODUCTION Thank you very much for expressing your confidence in LTO products by purchasing LTO L-16 16 Channel Compact Integrated Mixer with Digital Effects. The L-16 is a professional compact mixer. You will get the smooth, accurate more natural and open sound from this apparatus, it is really ideal for large gigs, recording and fixed PA installations. The L-16 16 Channel Compact Integrated Mixer with Digital Effects is packed with features that can not be found in other consoles of its s
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2. FEATURES The L-16 16 Channel Compact Integrated Mixer with Digital Effects is designed for professional appliance. It will provide the following features: 10 MIC input channels with gold plated XLRs and balanced LINE inputs 4 Stereo input channels with balanced TRS jacks Ultra-low noise discrete Mic Preamps with +48V Phantom Power Extremely high headroom offering more dynamic range 60mm high precision faders Each input channel with Mute, SOLO function, Overload & signal present LEDs and low c
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3. READY TO START? 3.1 Please check the AC Voltage available in your Country before connecting your L-16 to the AC socket. 3.2 Be sure that the main power switch is turned off before connecting the Mixer to the AC socket. Also, you should make sure that all Input and Output Controls are turned down. This will avoid damages to your speakers and avoid excessive noise. 3.3 Before turning on the L-16 you shall connect it to a power amplifier and turn-on the mixer BEFORE the power amplifier. Once you
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4.5 STEREO INPUTS 6 MIC 10 These are Channel 9 through 16. They are organised in stereo pair (9/10 and 11/12 pairs also feature XLR 2 1 Mic inputs 9 and 10) and they are provided with 1/4" 3 TRS phone sockets. If you connect only the left jack, the input will operate LINE IN 11 LINE IN 13 6 in mono mode. LEFT LEFT (MONO) (MONO) BAL/UNBAL Your L-16 also provides the practical input level setting: LINE IN 12 LINE IN 14 MIC GAIN (the adjustable range is from 0dB to 60dB) RIGHT RIGHT for MIC 9/MIC 1
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4.6.4 MID-LOW 10 This control gives you up to 15dB boost or cut at 500Hz. 0 0 EQ EQ 4.6.5 LOW 11 HI HI 12kHz 12kHz -15 -15 +15 +15 -15 -15 +15 +15 0 0 This is the Bass control. Boost male voice or kickdrum and bass guitar. Your system will sound much bigger than what MID HI-MID 3kHz it is. The gain range goes from -15dB to +15dB and the center -15 +15 -15 +15 0 800 frequency is 80 Hz. FREQ MID-LOW 10 500Hz 100Hz 8kHz -15 +15 0 0 4.7 AUX SENDS Level Control 12 LOW LOW 11 80Hz 80Hz -15 -15 +15 +15
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4.10 FADER 16 This Fader will adjust the overall level of this channel and set the amount of signal sent to the Main output or the corresponding SG/PEAK SG/PEAK subgroup output. MUTE MUTE 10 10 16 dB dB 4.11 ASSIGNMENT Control 17 5 5 SUB 1-2 SUB 1-2 Each channel provides four push-buttons: SUB1-2, SUB3-4, MAIN 0 0 L-R and SOLO. -5 -5 SUB 3-4 SUB 3-4 -10 -10 Pressing the SOLO button, the corresponding SOLO LED will ill- 17 uminate and the SOLO signal will replace other signals sent to the -20 -20
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- Master AUX SENDS 20 The four switches are used to determine 21 22 24 23 the master AUX SEND levels, which can be varied from - to +15dB. AUX SENDS STEREO AUX RETURNS CTRL ROOM SOURCE 0 00 When the external effect unit connected 1 1 1 MAIN MIX TO AUX to mixer has no input gain control, you can SEND1 - MAX SOLO PHONES -+15 -+15 -+15 0 0 0 SUB 1-2 get a further +15dB gain available form 2 2 2 TO AUX these AUX SEND outputs. SEND2 SUB 3-4 SOLO - MAX -+15 -+15 -+15 CTRL ROOM As to the AUX4, it can a
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- SUB1-2/SUB3-4/MAIN MIX 25 These three buttons are configured for AUX RETURN4, they can be regarded as the signal assignment switches. Engage the SUB1-2 button to assign the stereo signal from AUX RETURN4 to Submix1/2; in the same way, SUB3-4 for Submix3/4, MAIN MIX for MAIN MIX buses. - AUX RETURN SOLO 26 The function of AUX RETURN SOLO is like the channel SOLO button. Engaging it sends the signal from AUX RETURN (1-4) to the CTRL OUT, PHONES outputs and METERS display. It can also be affected
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- 2-TRACK IN/OUT 43 2-TRACK IN/OUT L TAPE IN Use the Tape input if you wish to listen to your Mix from a Taper LAMP Recorder or DAT. You can assign the signal coming from the R 12V 0.5A Taper Recorder either to a pair of studio monitor using the TAPE IN TAPE OUT Control Room assignment on the front panel or you can also send the signal directly to the Main Mix. TAPE OUT These RCA jacks will route the main mix into a tape recorder. 43 44 - LAMP 44 This lovable LAMP is very convenient for your ope
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MAIN MIX OUTPUT (BAL/UNBAL) MAIN INSERT 49 +4dBu -30dBu 2 1 L MAIN 3 TIP SEND OUTPUT LEVEL RING RETURN MONO CTRL OUT DFX OUT 0 48 54 LLL -+15 2 1 R R R R 3 (BAL/UNBAL) FOOT SWITCH 50 52 51 53 55 - MAIN MIX OUTPUT 48 This stereo output is supplied with both the XLR and 1/4" phone sockets and it is controlled by the Main Mix Level. - MAIN OUTPUT LEVEL 49 This button sets the main mix output level to match the input of the device that you are ready to connect. Engage this button to reduce the outpu
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56 AUX SENDS 1 2 3 4 AUX RETURNS 1 2 3 4 LL LL RR R R 57 - AUX SENDS 56 These 1/4" phone sockets are used to send out the signal from the AUX Bus to external devices such as effects. - AUX RETURNS 57 Use these stereo 1/4" phone sockets to return the sound of an effect unit to the Main Mix. You can also use them as an extra auxiliary input. 58 DIRECT OUTS (BAL/UNBAL) CH8 CH7 CH6 CH5 CH4 CH3 CH2 CH1 SUBGROUPS OUT 1 2 3 4 1 2 3 4 SUBGROUPS INSERT 60 59 17
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- DIRECT OUTS 58 Each MONO MIC/LINE channel (CH1-CH8) is equipped the 1/4" phone socket for direct output. These jacks are used to send the signal from the channel path to external device for recording function etc.. - SUBGROUPS OUT 59 These 1/4" phone sockets are used to connect the inputs of deck or available for a complicated PA live sound system. You will find it is the best tool when you operate the SUBGROUPS OUT. - SUBGROUPS INSERT 60 These 1/4" phone sockets are insert points. They are us
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5. INSTALLATION AND CONNECTION Ok, you have got to this point and you are now in the position to successfully operate your L-16. However, we advise you to read carefully the following section to be the real Master of your own Mix. Not paying attention enough to the input signal level, to the routing of the signal and the assignment of the signal will result in unwanted distortion, a corrupted signal or no sound at all. So you should follow this procedure for every single channel: Turn down all I
