Mackie 800R owner manual Optical OUT, Termination

Page 13

16. BALANCED LINE LEVEL INPUT

This is a DB25 connector, which accepts eight balanced line-level input signals from almost any source.

This uses the TASCAM standard pin configuration for balanced analog audio signals (the same standard used on the analog cards for the Mackie D8B and Hard Disk Recorders). Use the LINE switch on the front panel to select these line-level inputs instead of the MIC inputs.

See Appendix B for a wiring diagram of this connector.

17. BALANCED LINE LEVEL OUTPUT

This is a DB25 connector, which provides balanced line-level analog outputs for channels 1-8. It uses the same TASCAM standard pin configuration as the line- level inputs, and is designed to connect directly to a recorder’s analog inputs. These outputs are always active regardless of what is happening with the digital outputs.

See Appendix B for a wiring diagram of this connector.

18. OPTICAL OUT

These two Toslink connectors provide a digital output using the ADAT lightpipe format. At higher sample rates, the signal is multiplexed using the S/MUX format.

At 32 kHz, 44.1 kHz, and 48 kHz sample rates: All eight channels are provided on both connectors.

TIP: If you are recording a live show, you can use the second OPTICAL OUT to make a backup recording, “just in case.”

At 88.2 kHz and 96 kHz sample rates: Channels 1-4 are provided on the left connector, and channels 5-8 are pro- vided on the right connector, as specified by the S/MUX II protocol for doubled sample rates.

At 176.4 kHz and 192 kHz sample rates: Channels 1-2 are provided on the left connector, and channels 3-4 are provided on the right connector, as specified by the S/MUX IV protocol for quadrupled sample rates.

If you want to use the higher sample rates, check your recording device’s owner’s manual to make sure the opti- cal inputs support the S/MUX format.

19. EXTERNAL WORD CLOCK IN

This BNC connector receives word clock from another device when the SAMPLE RATE selector on the front panel is set to EXTERNAL. Use this connector when you have mul- tiple devices that must all operate from a master word clock.

Use 75 Ω coaxial cable when connecting

a word clock to the EXTERNAL WORD

CLOCK IN jack. If there is more than

one device to connect to the word clock, either use a master word clock distribu- tion box, which distributes the master word clock to mul-

tiple devices, or use a BNC T-adapter to feed the signal on to the next device in the chain (see illustrations below).

Word Clock

Distribution Amplifier

Onyx 800R

Word Clock to Other Slaves

(The last device must be terminated)

EXTERNAL

WORD

CLOCK IN

BNC T-Adapter

Word Clock From Master

20. TERMINATION

When connecting devices to a word clock, it is impor- tant that the connection is properly terminated. If an Onyx 800R is the only device connected to a word clock output, push in the TERMINATION button to terminate the connection with 75 ohms impedance.

If two or more Onyx 800Rs (or other devices) are con- nected to a word clock output in a daisy-chain fashion, as illustrated in the hookup diagram on page 8, leave the termination button out on all the Onyx 800Rs except for the last one in the chain. Remember, the last device in the chain is the one that should be terminated with 75 ohms.

Owner’s Manual

 

 

 

 

 

ANALOG MICROPHONE PREAMP WITH 192kHz DIGITAL OUTPUT

 

 

 

 

 

 

 

 

 

110Ω

PRO

DUAL WIRE

 

 

 

 

 

 

SIDE

MID

 

 

OPTICAL OUT

EXTERNAL

75

Ω

CONS

SINGLE WIRE

YX MIC

PR

YX MIC

PR

YX MIC

PR

YX MIC

PR

YX MIC

PR

YX MIC

PR

YX MIC

PR

YX MIC

PR

 

 

 

WORD

 

 

 

 

ON

ON

ON

ON

ON

ON

ON

 

ON

 

44.1/48kHz

CLOCK IN

 

 

 

 

 

E 8

 

E 7

 

E 6

 

E 5

 

E 4

 

E 3

 

 

E 2

 

E 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MID/SIDE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DECODE

BALANCED LINE LEVEL

 

88.2/

TERMINATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUT

 

96kHz

AES/EBU OR S/PDIF OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NORMAL

1-8 1-4

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MID/SIDE

 

5-8 1-8

ON (75Ω)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BALANCED LINE LEVEL

1-2

3-4

 

 

 

AES/EBU = 110Ω / PRO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

176.4/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

192kHz

 

 

SPDIF = 75Ω / CONSUMER

~100-240 VAC 50-60Hz 105W

Owner’s Manual

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Contents Premium Eight Channel Microphone Preamp Onyx 800R Table of Contents We know that many of you can’t wait to get your new IntroductionGlossary of Terms is a fairly comprehensive Zero the Controls Getting StartedConnections Set the LevelsHookup Diagrams HI-Z Channels From On-Stage Mic Splitter Onyx 800R Live Mixing Phase Switch MIC/LINE SwitchLow-Cut Switch Front PanelBIT Depth MIC Inputs Rear PanelMID/SIDE Decode Closer Look AT MID/SIDE RecordingTermination Optical OUTPRO/CONS Switch 22 Ω/75Ω SwitchAES/EBU or S/PDIF OUT Many to choose from. a varietyPower Receptacle Dual WIRE/SINGLE Wire SwitchWarranty Service Appendix a Service InformationTroubleshooting Is the input connector plugged completely into the jack?Repair Review the preceding troubleshooting suggestions. PleaseAppendix B Connections XLR ConnectorsRCA Plugs and Jacks Unbalancing a LineAnalog DB25 ConnectorsDigital Onyx 800R Specifications Appendix C Technical InfoAC Power Requirements Onyx 800R Block Diagram Please keep your sales receipt in a safe place Onyx 800R Limited Warranty

800R specifications

The Mackie 800R is a high-performance 8-channel microphone preamp that is designed for recording professionals and studios that demand exceptional sound quality and flexibility. This versatile unit stands out due to its robust build quality, advanced features, and user-friendly operation, making it a vital addition to any audio setup.

One of the main features of the Mackie 800R is its high-quality mic preamps, which employ the renowned Onyx technology. The Onyx preamps are characterized by their high headroom, low noise, and excellent linearity, resulting in clear, detailed sound reproduction. Each channel provides a gain range of up to 60 dB, allowing it to accommodate a wide variety of microphones, from dynamic to condenser, ensuring your recordings are always crisp and professional.

The 800R also includes eight balanced TRS outputs, which allow for seamless integration with mixers and audio interfaces. This flexibility simplifies the workflow in any recording environment, making it easy to patch into existing setups. Additionally, the unit features both analog and digital outputs, providing options for connecting to ADAT and S/PDIF devices, further enhancing its versatility.

Another notable characteristic of the Mackie 800R is its user-friendly interface. Each channel is equipped with a direct output, a 48V phantom power switch, and a -20dB pad, which allows users to tailor their settings on the fly. The built-in LED indicators provide visual feedback on signal levels, ensuring that users can easily monitor their inputs.

This preamp is also designed for durability with its solid metal chassis, which is built to withstand the rigors of both studio and live environments. Its compact size makes it ideal for mobile setups, allowing engineers to take high-quality audio with them wherever they go.

In summary, the Mackie 800R is a powerful and reliable microphone preamp that provides outstanding sound quality and flexibility for recording engineers and musicians alike. With advanced Onyx preamp technology, multiple output options, and a user-friendly design, the 800R stands out as an essential tool for anyone serious about capturing high-fidelity audio.
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