Owners Manual
Page 2
... COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE. manufacturer. manufacturer, or sold with a dry cloth. 402VLZ4 Important Safety Instructions 1. Refer all servicing to 2. NE PAS OUVRIR normally, or has been dropped. 15. A grounding-type plug has two blades and a third grounding prong. and the point where they exit from digital apparatus as power-supply cord or des communications du Canada...
... COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE. manufacturer. manufacturer, or sold with a dry cloth. 402VLZ4 Important Safety Instructions 1. Refer all servicing to 2. NE PAS OUVRIR normally, or has been dropped. 15. A grounding-type plug has two blades and a third grounding prong. and the point where they exit from digital apparatus as power-supply cord or des communications du Canada...
Owners Manual
Page 3
... Manual 4 Getting Started 5 Things to OSHA, any exposure in excess of time. According to Remember 5 Hookup Diagrams 6 Front & Rear Panel Features 12 1. Power Connection 13 3. Main Outs 15 14. Tape In 16 18. Tape Out 16 19. Phones Level 17 22. SW0968 Rev. Level 15 12. Stereo Line Ins (Ch.3-4 16 15. Meters 17 Appendix A: Service Information 18 Appendix B: Connections 19 Appendix C: Technical Information............20 Block Diagram 21 Dimensions / Microphone...
... Manual 4 Getting Started 5 Things to OSHA, any exposure in excess of time. According to Remember 5 Hookup Diagrams 6 Front & Rear Panel Features 12 1. Power Connection 13 3. Main Outs 15 14. Tape In 16 18. Tape Out 16 19. Phones Level 17 22. SW0968 Rev. Level 15 12. Stereo Line Ins (Ch.3-4 16 15. Meters 17 Appendix A: Service Information 18 Appendix B: Connections 19 Appendix C: Technical Information............20 Block Diagram 21 Dimensions / Microphone...
Owners Manual
Page 4
... instrument level inputs, phantom power and level metering, the 402VLZ4 is an industry-leading performer ideal for condenser mics • 4 high-headroom line inputs • Selectable instrument inputs on first two channels - 402VLZ4 Features • 4-channel mixer featuring our signature high-headroom, low-noise design • 2 boutique-quality Onyx mic preamps • Ultra-wide 60 dB gain range • 128.5 dB dynamic range • +22 dBu line input handling...
... instrument level inputs, phantom power and level metering, the 402VLZ4 is an industry-leading performer ideal for condenser mics • 4 high-headroom line inputs • Selectable instrument inputs on first two channels - 402VLZ4 Features • 4-channel mixer featuring our signature high-headroom, low-noise design • 2 boutique-quality Onyx mic preamps • Ultra-wide 60 dB gain range • 128.5 dB dynamic range • +22 dBu line input handling...
Owners Manual
Page 5
.... Connect the signal source to loud music for prolonged periods. Things to Remember • Never listen to the input of powered speakers [or to passive speakers]. 5. Make sure the gain knobs and main mix knob are surprised! • Save your program. 11. Start the signal source and raise the main mix knob up the 402VLZ4 mixer quickly. 1. Besides, the cats will love playing in a safe place. Owner's Manual Getting Started The...
.... Connect the signal source to loud music for prolonged periods. Things to Remember • Never listen to the input of powered speakers [or to passive speakers]. 5. Make sure the gain knobs and main mix knob are surprised! • Save your program. 11. Start the signal source and raise the main mix knob up the 402VLZ4 mixer quickly. 1. Besides, the cats will love playing in a safe place. Owner's Manual Getting Started The...
Owners Manual
Page 6
... follows: The left and right main mix outputs connect to an SRM150 powered personal monitor. A guitar is pointed at the performer (the fabulous you). The tape outputs are panned mono, so the same mix is connected to the line-level inputs of channels 3 and 4, so you to record the entire performance using the DAW of a laptop's sound card. The mic and guitar are connected to the line-level stereo inputs of your appreciative, jittery...
... follows: The left and right main mix outputs connect to an SRM150 powered personal monitor. A guitar is pointed at the performer (the fabulous you). The tape outputs are panned mono, so the same mix is connected to the line-level inputs of channels 3 and 4, so you to record the entire performance using the DAW of a laptop's sound card. The mic and guitar are connected to the line-level stereo inputs of your appreciative, jittery...
Owners Manual
Page 7
... mix of channels 3 and 4. Owner's Manual Condenser microphone Electric Guitar Amplifier modeler MR8mk3 Studio Monitors Analog Synth Headphones Laptop Main Mix Main Mix Level Meters Main out Assign to Main Tape out Tape input Tape Level Phones Level Phones output This diagram shows a condenser microphone connected to channel 1's mic input, with a Computer Owner's Manual 7 If the "assign to main" is out, then the pre-recorded tracks will be recorded as you can listen to the pre-recorded tracks and your playing. These can be playing live playing at the same time...
... mix of channels 3 and 4. Owner's Manual Condenser microphone Electric Guitar Amplifier modeler MR8mk3 Studio Monitors Analog Synth Headphones Laptop Main Mix Main Mix Level Meters Main out Assign to Main Tape out Tape input Tape Level Phones Level Phones output This diagram shows a condenser microphone connected to channel 1's mic input, with a Computer Owner's Manual 7 If the "assign to main" is out, then the pre-recorded tracks will be recorded as you can listen to the pre-recorded tracks and your playing. These can be playing live playing at the same time...
Owners Manual
Page 8
... channel 1 goes only to the left of the main mix, and channel 2 goes to a location recording device, with the channel level controls. 402VLZ4 Stereo microphone Headphones Location recorder This diagram shows the outputs of a stereo microphone connected to the recorder. Set the main mix output level control to unity (U) and use the recorder's own level control to adjust the levels going to the mic inputs of headphones attached. The stereo pan switch is best to retain the true balance from the microphone may be adjusted with a set of channels...
... channel 1 goes only to the left of the main mix, and channel 2 goes to a location recording device, with the channel level controls. 402VLZ4 Stereo microphone Headphones Location recorder This diagram shows the outputs of a stereo microphone connected to the recorder. Set the main mix output level control to unity (U) and use the recorder's own level control to adjust the levels going to the mic inputs of headphones attached. The stereo pan switch is best to retain the true balance from the microphone may be adjusted with a set of channels...
Owners Manual
Page 9
... of channels 3 and 4. Keyboard Submixer Owner's Manual 9 The stereo pan switch is pressed in the headphones without upsetting the audience. A pair of channels 1 and 2. Owner's Manual Synth 1 Synth 2 Dual DI Box Effects/ Sampler Keyboard submix to front-of-house mixer Headphones Stage Snake This diagram shows the stereo outputs of a synth connected to the line inputs of headphones allows you to hear the main mix as you can turn down the main output to...
... of channels 3 and 4. Keyboard Submixer Owner's Manual 9 The stereo pan switch is pressed in the headphones without upsetting the audience. A pair of channels 1 and 2. Owner's Manual Synth 1 Synth 2 Dual DI Box Effects/ Sampler Keyboard submix to front-of-house mixer Headphones Stage Snake This diagram shows the stereo outputs of a synth connected to the line inputs of headphones allows you to hear the main mix as you can turn down the main output to...
Owners Manual
Page 10
... 4. The stereo line-level output from a Blu-ray player connects to the line inputs of powered studio reference monitors. The "assign to main" switch is connected to the tape input. The tape output connects to the line-level audio input of channels 1 and 2. Video Editing/Production Bay 10 402VLZ4 402VLZ4 Broadcast Microphones MR8mk3 Studio Monitors Desktop computer Video out Video Monitor Blu-ray Player Laptop running sound effects software This diagram shows two voice-over microphones connected to the mic inputs of a desktop computer running sound effect software is...
... 4. The stereo line-level output from a Blu-ray player connects to the line inputs of powered studio reference monitors. The "assign to main" switch is connected to the tape input. The tape output connects to the line-level audio input of channels 1 and 2. Video Editing/Production Bay 10 402VLZ4 402VLZ4 Broadcast Microphones MR8mk3 Studio Monitors Desktop computer Video out Video Monitor Blu-ray Player Laptop running sound effects software This diagram shows two voice-over microphones connected to the mic inputs of a desktop computer running sound effect software is...
Owners Manual
Page 11
... use the mixer to control a home studio and a home theater, using the cable box, and assign the tape inputs to the TV monitor. Select a program using the same set . A laptop computer running the DAW of loudspeakers. Owner's Manual Condenser microphone Amplifier modeler MR8mk3 Studio Monitors Electric Guitar TV Set Laptop for recording Ch.1 and 2 Headphones DVD Player Cable box video 1 video 2 This diagram shows how you can record channels 1 and 2. The stereo line-level audio output from the cable box connects to the main mix. The line-level output...
... use the mixer to control a home studio and a home theater, using the cable box, and assign the tape inputs to the TV monitor. Select a program using the same set . A laptop computer running the DAW of loudspeakers. Owner's Manual Condenser microphone Amplifier modeler MR8mk3 Studio Monitors Electric Guitar TV Set Laptop for recording Ch.1 and 2 Headphones DVD Player Cable box video 1 video 2 This diagram shows how you can record channels 1 and 2. The stereo line-level audio output from the cable box connects to the main mix. The line-level output...
Owners Manual
Page 13
... safely use phantom power with the correct voltage as a noise. These aside, there isn't much more gain. The power LED [23] on the rear of this rocker switch inwards to these inputs, use low-cut on your mixer, or a factory-authorized power supply. 3. As a general guide, turn on vocals. Plug the other end into standby mode. To connect balanced lines to turn on through the same wires that came with phantom power on . Phantom-powered...
... safely use phantom power with the correct voltage as a noise. These aside, there isn't much more gain. The power LED [23] on the rear of this rocker switch inwards to these inputs, use low-cut on your mixer, or a factory-authorized power supply. 3. As a general guide, turn on vocals. Plug the other end into standby mode. To connect balanced lines to turn on through the same wires that came with phantom power on . Phantom-powered...
Owners Manual
Page 14
... Unity Gain VLZ4 mixers have adjusted the input signal to line-level, you do not need for the direct connection of EQ. Gain adjusts the input sensitivity of transparency, or edge to amplifiers and mixers. The good thing is out, you want to optimal internal operating levels. Without this "virtual pad," this switch is pressed in decibels (dB), so you'll know everyone will be very handy when inserting...
... Unity Gain VLZ4 mixers have adjusted the input signal to line-level, you do not need for the direct connection of EQ. Gain adjusts the input sensitivity of transparency, or edge to amplifiers and mixers. The good thing is out, you want to optimal internal operating levels. Without this "virtual pad," this switch is pressed in decibels (dB), so you'll know everyone will be very handy when inserting...
Owners Manual
Page 15
... in the right side. Stereo Pan Switch (Ch. 1-2) With this : Tip = + (hot) Sleeve = Ground Owner's Manual 15 Channels 1 and 2 use the level to the main or tape outputs. They can be recorded discretely onto a recorder connected to adjust how much of additional gain. Level This adjusts the channel's level from off, to 12 dB of each channel, use mono level controls, and channels 3 and 4 uses a stereo control. 12. To use these outputs to the line inputs of subsonic debris into the...
... in the right side. Stereo Pan Switch (Ch. 1-2) With this : Tip = + (hot) Sleeve = Ground Owner's Manual 15 Channels 1 and 2 use the level to the main or tape outputs. They can be recorded discretely onto a recorder connected to adjust how much of additional gain. Level This adjusts the channel's level from off, to 12 dB of each channel, use mono level controls, and channels 3 and 4 uses a stereo control. 12. To use these outputs to the line inputs of subsonic debris into the...
Owners Manual
Page 16
... inputs accept line-level stereo signals. Signals entering channel 4 are designed for overdubbing with an iPod dock, computer line-level audio output, or DVD player to feed music to the main mix, and use the left side of your headphones. Use the "assign to main" switch [15] to add the tape input to a PA system between sets. Main Mix Main Mix Level Meters Main out Assign to Main Tape out Tape input Tape Level Phones Level Phones output This also allows for s tereo or mono...
... inputs accept line-level stereo signals. Signals entering channel 4 are designed for overdubbing with an iPod dock, computer line-level audio output, or DVD player to feed music to the main mix, and use the left side of your headphones. Use the "assign to main" switch [15] to add the tape input to a PA system between sets. Main Mix Main Mix Level Meters Main out Assign to Main Tape out Tape input Tape Level Phones Level Phones output This also allows for s tereo or mono...
Owners Manual
Page 17
... columns of the signals going to the mixer. Remember, audio meters are just tools to help assure you are not turned fully down before connecting headphones, or making any connections to the headphones. Phantom Power Switch This global switch controls the phantom power supply for a cold shower. Keep it off , the center is turned on page 13 before using the same lines used for the audio.) Check with the microphone manufacturer if...
... columns of the signals going to the mixer. Remember, audio meters are just tools to help assure you are not turned fully down before connecting headphones, or making any connections to the headphones. Phantom Power Switch This global switch controls the phantom power supply for a cold shower. Keep it off , the center is turned on page 13 before using the same lines used for the audio.) Check with the microphone manufacturer if...
Owners Manual
Page 18
... the low-cut switch. Bad Output • Is the associated level knob (if any) turned up exactly like the suspect channel. • Check that the power connection to the mixer is plugged in. Noise • Turn the channel level knobs down, one by one of our website (www.720trees.com) where you will tell you think your 402VLZ4 has a problem, please check out the following troubleshooting...
... the low-cut switch. Bad Output • Is the associated level knob (if any) turned up exactly like the suspect channel. • Check that the power connection to the mixer is plugged in. Noise • Turn the channel level knobs down, one by one of our website (www.720trees.com) where you will tell you think your 402VLZ4 has a problem, please check out the following troubleshooting...
Owners Manual
Page 19
... a female 1⁄4" TRS jack to two male XLR plugs, one for the right signal and one for the left cord and Sleeve - Positive (+ or hot) Ring - Be sure the cables are wired per AES (Audio Engineering Society) standards: • Stereo headphones, and rarely, Unbalanced RCA Connector stereo microphones and stereo line connections. They must be separated into the two mic preamps. Owner's Manual 19 or cold...
... a female 1⁄4" TRS jack to two male XLR plugs, one for the right signal and one for the left cord and Sleeve - Positive (+ or hot) Ring - Be sure the cables are wired per AES (Audio Engineering Society) standards: • Stereo headphones, and rarely, Unbalanced RCA Connector stereo microphones and stereo line connections. They must be separated into the two mic preamps. Owner's Manual 19 or cold...
Owners Manual
Page 20
Main mix knob down, channel level knobs down: -103 dBu Main mix knob unity, channel level knobs down: -98 dBu (102 dB Signal to Noise Ratio, ref +4 dBu) Main mix knob @ unity, and channel level knobs @ unity: -92 dBu Total Harmonic Distortion (THD) (1 kHz @ 35 dB gain) 20 Hz-80 kHz bandwidth 402VLZ4 Appendix C: Technical Information Specifications Main Mix Noise (20 Hz-20 kHz bandwidth, 1/4" main out, channels 1-2 gain @ unity, channel EQs flat, stereo-pan button in.
Main mix knob down, channel level knobs down: -103 dBu Main mix knob unity, channel level knobs down: -98 dBu (102 dB Signal to Noise Ratio, ref +4 dBu) Main mix knob @ unity, and channel level knobs @ unity: -92 dBu Total Harmonic Distortion (THD) (1 kHz @ 35 dB gain) 20 Hz-80 kHz bandwidth 402VLZ4 Appendix C: Technical Information Specifications Main Mix Noise (20 Hz-20 kHz bandwidth, 1/4" main out, channels 1-2 gain @ unity, channel EQs flat, stereo-pan button in.
Features Guide
Page 1
... lowest noise possible for professional low-input applications. Plus, it truly is the premier mixer choice for condenser mics ■ Four high-headroom line inputs ■ Selectable instrument inputs on inputs. APPLICATIONS: Live sound mixing, houses of worship, clubs, gymnasiums, banquet halls, conference rooms, boardrooms, studio and field recording, multimedia applications, broadcast and many, many more. And with features like instrument level inputs, phantom power and level metering, the...
... lowest noise possible for professional low-input applications. Plus, it truly is the premier mixer choice for condenser mics ■ Four high-headroom line inputs ■ Selectable instrument inputs on inputs. APPLICATIONS: Live sound mixing, houses of worship, clubs, gymnasiums, banquet halls, conference rooms, boardrooms, studio and field recording, multimedia applications, broadcast and many, many more. And with features like instrument level inputs, phantom power and level metering, the...
Features Guide
Page 2
402VLZ4 4-Channel Ultra-Compact Mixer 402VLZ4 SPECIFICATIONS Main Mix Noise (20 Hz-20 kHz bandwidth, 1/4" main out, channels 1-2 gain @ unity, channel EQs flat, stereo-pan button in) Main mix knob down, channel level knobs down -103 dBu Main mix knob @ unity, channel level knobs down -98 dBu Main mix knob @ unity, channel level knobs @ unity -92 dBu Signal-to-Noise Ratio, ref. +4 dBu 102 dB Total Harmonic Distortion (THD) (1 kHz @ 35 dB gain) 20 Hz-80 kHz bandwidth 20 Hz-20 kHz bandwidth
402VLZ4 4-Channel Ultra-Compact Mixer 402VLZ4 SPECIFICATIONS Main Mix Noise (20 Hz-20 kHz bandwidth, 1/4" main out, channels 1-2 gain @ unity, channel EQs flat, stereo-pan button in) Main mix knob down, channel level knobs down -103 dBu Main mix knob @ unity, channel level knobs down -98 dBu Main mix knob @ unity, channel level knobs @ unity -92 dBu Signal-to-Noise Ratio, ref. +4 dBu 102 dB Total Harmonic Distortion (THD) (1 kHz @ 35 dB gain) 20 Hz-80 kHz bandwidth 20 Hz-20 kHz bandwidth