Summary of the content on the page No. 1 
                    
                        16-Channel Premium Analog Mixer
with FireWire
QUICK START GUIDE
48V 48V 48V 48V 48V 48V 48V 48V
MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE
SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO                                                                                                                                                                                                                                                                                             
                    
                    Summary of the content on the page No. 2 
                    
                        Important Safety Instructions 1. Read these instructions.  20. NOTE: This equipment has been tested and found to comply with  the limits for a Class B digital device, pursuant to part 15 of the FCC  2. Keep these instructions. Rules. These limits are designed to provide reasonable protection  3. Heed all warnings. against harmful interference in a residential installation. This equip- 4. Follow all instructions. ment generates, uses, and can radiate radio frequency energy and, if  5. Do not use 
                    
                    Summary of the content on the page No. 3 
                    
                        Set the levels Introduction It’s not even necessary to hear what you’re doing to set  optimal levels. But if you’d like to: Plug in headphones  Thank you for choosing a lovely Mackie Onyx 1620i  and turn up the phones knob just a little. professional compact mixer. It has built-in FireWire,  our premium precision-engineered studio-grade Onyx  1. Turn on the mixer's power switch. mic preamps, along with the newest features and latest  2. Set the solo mode switch to PFL. technologies for live soun
                    
                    Summary of the content on the page No. 4 
                    
                        Features REAR PANEL MASTER SECTION 1. AC POWER CONNECTION 37. CONTROL ROOM SOURCE: MAIN MIX 2. POWER SWITCH 38. CONTROL ROOM SOURCE: TAPE, FW 1-2, ALT 3-4 3. FIREWIRE CONNECTIONS 39. ASSIGN CONTROL ROOM SOURCE TO MAIN MIX 4. MAIN MIX XLR OUTPUTS 40. CONTROL ROOM LEVEL 5. MAIN OUTPUT LEVEL (+4 dB/MIC) 41. PHONES LEVEL 6. AUX SEND 1-4 42. LEFT/RIGHT LEVEL METERS 7. AUX RETURN 1-4 43. RUDE SOLO LIGHT 8. INSERT (CH. 1-8) 44. SOLO MODE SWITCH: PFL/AFL CONNECTION SECTION 45. AUX MASTER SEND 1-4 LEVELS
                    
                    Summary of the content on the page No. 5 
                    
                        4 8 1 2 7 3 6 5 15 16 12 13 14 9 10 17 11 18 48V 48V 48V 48V 48V 48V 48V 48V 19 20 21 37 22 24 23 42 38 25 39 29 26 27 43 28 40 41 44 30 45 47 46 31 31 48 31 31 32 49 50 MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE 33 56 51 35 52 55 34 53 54 SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO 36 Quick Start Guide   5                                                                                                                                                               
                    
                    Summary of the content on the page No. 6 
                    
                        Setting up a system Microphones iPod Docking Station Bass Electric Guitar Guitar Headphones 48V 48V 48V 48V 48V 48V 48V 48V press HI-Z  button Amplifier Modeler press FW button (       ) to send  FW 1-2 computer output into  Drum SRM150 mixer channels 15-16 Machine Powered Monitor for keyboard player (Aux Send 2) Keyboard Set Aux 1, 2 PRE for monitors Set Aux 3, 4 POST for external processors HD1531 Powered Speaker HD1531 Main Right Powered Speaker MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MU
                    
                    Summary of the content on the page No. 7 
                    
                        Studio Mackie Microphones HR824mk2 Bass Acoustic Powered Reference  Guitar Guitar  Monitors for  Electric mic’d up Control Room Guitar CD Player Engineer’s Headphones press HI-Z  buttons 48V 48V 48V 48V 48V 48V 48V 48V press FW button (       ) to  send FW 1-2 computer output  into mixer channels 15-16 Keyboard Electronic  Drum Kit press FW button (       ) to send Aux 1  and Aux 2 to computer via FireWire  channels 13 and 14 MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE press FW b
                    
                    Summary of the content on the page No. 8 
                    
                        Microphones Connect your microphones to the female XLR    SETTING THE MICROPHONE GAIN connectors on mono channels 1-8. The microphone  The gain controls allow you to set your input signals  preamps feature our Onyx design, with super high   to an optimum level: not so hot that the mixer is   fi delity and headroom. Professional ribbon, dynamic,  overloaded, and not so low that the signal is lost in  and condenser mics all sound excellent through these  noise. For a signal entering the XLR mic inp
                    
                    Summary of the content on the page No. 9 
                    
                        Line-level Sources and Guitars Connect your line-level sources to the 1/4" TRS line  The tape output is a copy of the main mix (post  input connectors. Channels 1-8 have mono line inputs,  fader), suitable for analog recording, sending to the  and channels 9-16 are stereo. Each line input can  inputs of an external amplifi er, or sound card etc. accept TRS (tip-ring-sleeve) balanced or TS (tip- sleeve) unbalanced sources. INSERTS Line-level sources include keyboards, drum machines,  Channels 1-8 
                    
                    Summary of the content on the page No. 10 
                    
                        Aux 1-4 will not be affected by any channel EQ adjustments.  AUX SEND 1-4 This modifi cation can be done by an authorized service  The four mono 1/4" TRS aux sends on the rear panel  center. Contact our technical support chaps for details. allow you to send balanced or unbalanced line-level  outputs to external effects devices or stage monitors,  AUX RETURN 1-4 independent of the main mix. These 1/4" TRS stereo input connectors allow you to  Aux sends 1-4 are independent of each other, so you  ad
                    
                    Summary of the content on the page No. 11 
                    
                        Control Room/Phones/Meters CONTROL ROOM OUTPUTS Assign to Main Mix The 1/4" TRS stereo control room outputs can be used Except for the main mix, whatever is selected as a  to run a separate sound system in a control room or a source for your control room and phones can also be  different zone. Connect these outputs to the line-level routed to the main mix by pressing this switch. The  inputs of an amplifi er running passive studio monitors, main mix does not play in the control room or phones if 
                    
                    Summary of the content on the page No. 12 
                    
                        Main Mix XLR MAIN OUTPUTS ASSIGN to FW 15-16  The male XLR output connectors provide a balanced Engage this button (just above the main mix fader)  line-level signal that represents the end of the mixer and the main mix can be sent to your computer via  chain, where your fully mixed stereo main mix signals FireWire. The FireWire output is not affected by the  enter the real world. Connect these outputs to the main mix fader, allowing you to record the main mix  inputs of your main power amplifi e
                    
                    Summary of the content on the page No. 13 
                    
                        Alt 3-4 MUTE/ALT 3-4 SWITCHES Every time a bell rings, an Angel gets its wings. In  a similar way, every time a mute switch is pressed,  Alt 3-4 outputs that channel is muted in the main mix and  appears in the alt 3-4 outputs instead. Aux  sends 1-4 in post-mode (for external   processors) are also muted, but aux sends  1-4 in pre-mode (for stage monitors) are not  48V 48V 48V 48V 48V 48V 48V 48V Control Room/ muted. Phones Source  Alt 3-4 If you just want to mute the channels, then  Assign to 
                    
                    Summary of the content on the page No. 14 
                    
                        Talkback The mixer's built-in microphone allows you to talk to  DESTINATION: PHONES, AUX 1-4 the band through the phones outputs or stage monitors.  Push in the phones talkback destination switch to  This can often be charming and enlightening. communicate with the talent in the studio through the  headphones during a recording session.  TALKBACK MIC The aux 1-4 talkback destination switch routes the  The omni-directional dynamic microphone will pick  talkback signal to the aux send 1-4 outputs.
                    
                    Summary of the content on the page No. 15 
                    
                        FireWire The mixer comes with a CD containing the PC driver  FireWire Connections software needed to use your mixer's internal FireWire  interface. Macintosh OS X contains built-in drivers, and  no software installation is required. Please check our website (www.mackie.com) for  any updated PC drivers that may exist. If one does,  download this installer and follow the instructions that  accompany the download. Otherwise, continue on with  the CD installation instructions listed below. 48V 48V 4
                    
                    Summary of the content on the page No. 16 
                    
                        FireWire also provides a return for two channels from  CONTROL ROOM FW 1-2 your computer to your mixer: If this is engaged, you can listen to FireWire 1 and 2  playback from your computer in the control room and  � These can be routed through the control  headphones. This can also be added to the main mix if  room/phones via the FW 1-2 button, to monitor  control room assign to main mix is engaged. See below. the computer audio through your control room  speakers or headphones (or through the ma
                    
                    Summary of the content on the page No. 17 
                    
                        AUX SEND 1-2 to FW 13-14 Modifi cations: Engage this button in the aux master section, and The following FireWire modifi cations can be done by  a copy of aux send 1 and 2 outputs can be sent via an authorized service center. Authorized service centers  FireWire to your computer. This makes it possible to set may be found online at:  up a software effects processor thus-wisely: www.mackie.com/scripts/service_centers/search.asp  Please contact our technical support department if you  � Set aux send
                    
                    Summary of the content on the page No. 18 
                    
                        Technical Information Specifi cations Noise Characteristics:    Attenuation and Crosstalk:     Equivalent Input Noise (EIN), mic input at insert, 150 Ω source @1 kHz relative to 0 dBu impedance, 20 to 20 kHz:    Main Mix knob down:  -85 dBu   60 dB (max) gain:  -127 dBu    Channel Alt/Mute switch engaged: -88 dBu   40 dB gain:   -126.5 dBu  Channel Level knob down:  -87 dBu  Equivalent Input Noise (EIN), mic input at insert, 50 Ω source  impedance, A-weighted:    Common Mode Rejection Ratio (CMRR
                    
                    Summary of the content on the page No. 19 
                    
                        Input Impedance:    Physical Dimensions and Weight    Mic input:    2.8 k Ω balanced Height:    19.1 in/485 mm  Hi-Z input:    1 M Ω unbalanced Width    16.6 in/422 mm  Mono channel line input:  30 k Ω balanced Depth:    4.3 in/110.2 mm      15 k Ω unbalanced  Weight:    20 lb./9.1 kg   Stereo Channel line input:  20 k Ω balanced Options:         10 k Ω unbalanced     Rack Mount Kit Output Impedance:     LOUD Technologies Inc. is always striving to improve our products  Main XLR output:   100 Ω 
                    
                    Summary of the content on the page No. 20 
                    
                        Track Sheet 48V 48V 48V 48V 48V 48V 48V 48V MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO 20   Onyx 1620i