X-Rack Master Module

F.Master Module

F.1 Introduction

Used in conjunction with the XR623 X-Rack Line Return module, the XR622 X-Rack Master module provides a complete small scale mix and monitor system for studios seeking a compact solution for mixing and monitoring in the analogue domain. A single X-Rack can provide up to 28 line level inputs. Additional racks can be connected via the ‘MIX BUS LINK’ connector on the rear of the X-Rack unit, allowing additional inputs to be added to the system if required.

X-Rack units prior to serial number XRK0110 are not equipped with a ‘MIX BUS LINK’ connector.

The X-Rack Total Recall system allows session setups to be recalled instantly and can be archived as a MIDI SysEx dump to any MIDI sequencer. The monitor section controls can also be controlled remotely using MIDI controller commands from any MIDI controller. Up to three racks can be connected to an AWS 900 or AWS 900+ and integrated with the AWS 900 Total Recall system via the serial port. Connecting the MIX and REC outputs of the XR622 to the MIX and REC Insert Returns of the AWS 900 and selecting INSERT SUM mode allows almost unlimited expansion of the number of line level inputs to the console.

F.2

F.3

F.3.1

Connection

The rear panel of the module carries a pair of 25-way ‘D’ connectors. The left-hand

INS RTN

INS SND

EXT

MIX

connector provides the main and alternate Monitor outputs as well as a stereo External

ALT MON FOL MON

Input and the Mix Bus Insert Return. The right-hand connector provides Mix and

MON

REC

Record Bus outputs along with the Mix Bus Insert Send and a Follow-Monitor (pre-

 

 

level control) output.

 

 

 

 

All outputs (apart from the headphone output) operate at a nominal level of +4dBu

 

 

and are configured to drive standard line level inputs. Level compensation for feeding

 

 

600Ω inputs from the Bus, Insert and Monitor outputs is provided by removable

 

 

jumpers – refer to Section F.3.4 for details.

XR622

 

 

 

 

 

 

 

 

SEL

 

 

 

 

 

0

 

 

 

 

3

 

 

 

 

6

 

 

 

 

9

Operation

 

 

12

 

 

48

 

 

 

 

15

 

 

 

 

18

 

 

 

 

24

 

 

 

 

30

As well as a compact stereo monitor section, the X-Rack Master module contains the

MIX

36

MONITOR

mix amps and outputs for the X-Rack’s internal Mix, Record and Solo/AFL busses.

 

42

REC

1

The Mix bus is intended to be used as the main mix bus and includes a balanced

MON

 

insert point immediately before the Mix level control. The Record bus provides a

SUM

 

 

MIX LEVEL

direct path to a DAW (or any other recorder), allowing the Mix bus to be used to

 

INS

 

provide a monitor mix while recording one or more inputs via the Record bus.

 

SUM

 

If the X-Rack is fitted with XR621 Mic Amp modules these can be routed directly to

INS

 

MONITOR

the Record bus using the ‘REC L’ and ‘REC R’ switches on the XR621 module.

MIX

AFL SOLO

Mix Section 1

 

EXT

 

 

 

 

REC

 

This section carries all of the Mix bus controls; the ‘MIX LEVEL’ control allows the

ALT

LEVEL

overall gain of the Mix bus to be adjusted (the Record bus level is fixed).

 

The ‘INS’ switch brings the Mix Bus Insert Return into circuit (the Insert Send is

MONO

 

permanently active) whilst the ‘SUM REC’ and ‘INS SUM’ switches allow the

DIM

 

Record bus and Insert Return to be summed with the Mix bus to allow for summing

 

 

of additional mix sources.

CUT

 

The ‘MON’ switch enables the Mix output to be replaced with whichever source(s)

 

 

have been selected for the Monitor section.

 

 

Page F-1

Page 2 Page 4
Page 3
Image 3
Solid State Logic XR622 owner manual Introduction, Connection, Operation, Mix Section
Page 2 Page 4

XR622 specifications

The Solid State Logic XR622 is an advanced audio mixing console that represents the pinnacle of modern digital audio technology. Designed with both studio engineers and live sound professionals in mind, the XR622 thrives in a variety of environments, from high-end studios to dynamic live performance settings.

One of the main features of the XR622 is its powerful processing capabilities. With a high channel count, users can enjoy seamless mixing for complex productions. The console incorporates SSL's renowned SuperAnalogue technology, which ensures unprecedented audio quality and clarity. This technology is complemented by the console's dual-path architecture, allowing for both analog and digital signal processing, while maintaining the warmth and richness that SSL is famous for.

The XR622 is equipped with a highly intuitive user interface that streamlines the mixing process. Its large touchscreen displays provide visual feedback and control over mixing parameters, effects, and routing, facilitating a more efficient workflow. Additionally, the console features a multitude of physical faders, knobs, and buttons, ensuring tactile control for engineers who prefer a hands-on approach.

One of the standout characteristics of the XR622 is its extensive connectivity options. With multiple inputs and outputs, it supports various audio formats and can easily integrate into different audio networks. This versatility makes it an ideal choice for both large-scale events and smaller productions. Furthermore, the built-in multi-track recording capabilities mean that users can capture their sessions directly from the console, streamlining the production process.

In terms of onboard effects, the XR622 includes a comprehensive suite of high-quality processors including equalizers, compressors, and reverbs. This allows sound engineers to tailor their mixes dynamically, adding depth and texture without the need for external processing gear. This integrated approach helps save space and reduces setup complexity, making the XR622 a powerful tool for any audio production.

Additionally, the XR622 boasts advanced automation features, allowing for precise control over various mixing parameters. This can be especially useful in live settings where changes need to be made rapidly and accurately, providing engineers with the confidence that their mixes will translate reliably across different environments.

In summary, the Solid State Logic XR622 is a feature-rich mixing console that combines superior audio quality with cutting-edge technology and intuitive control. With its versatility, extensive connectivity, and comprehensive processing capabilities, it is an invaluable asset for audio professionals seeking to deliver exceptional sound quality in any setting.
Top Page Image Contents