LD Systems DS21 19″ DSP Controller 3-channel

The LD DS2.1 is a universal 3-channel DSP controller for 2.1 loudspeaker systems with 24-bit processing and convenient front panel operation providing easy setup and high quality audio performance.

Designed for live sound and fixed applications the rack mountable unit offers extensive parameter control of its EQ, crossover, delay and limiter functions. The LD DS2.1 features a 3-band parametric EQ with adjustable Q and high shelf / low shelf selection. The crossover includes Butterworth, Bessel and Linkwitz-Riley filters with 6 dB to 24 dB slopes. Delay time is adjustable to a maximum of 12.5 ms for each of the three outputs and the limiter provides independent threshold and hold time setting for the L / R and subwoofer channels.

A backlit 2 x 16 LCD and jog wheel allow for quick parameter adjustment and recall of up to 6 presets. Also provides real time level meter. The rear panel features XLR connectors for left and right input, left and right plus sub XLR outputs and a USB port. Software and a power cord is included.

Lab Gruppen NLB 60E
The NomadLink network provides remote monitoring, control and power sequencing functions for multiple C Series or FP+ amplifiers. Indeed up to 16 NLB 60E network bridges, each monitoring up to 60 amplifiers may be accommodated in one system. Easy setup, redundancy, and minimum maintenance were bywords when developing this network format.

NomadLink is a closed-loop, daisy-chained network topology with the NLB 60E providing the bridge to the familiar world of Ethernet/LAN. NomadLink reduces installation time and cost significantly, includes redundancy during operation by design and simplifies the location of faults or system abuse.

NomadLink together with the associated DeviceControl software allows the subnets’ architecture to be automatically uploaded even without individual IP addresses in the amplifiers. All in all, it is the fastest and easiest monitoring and control network on the market today.

Specifications:

Network Connectors:
   * Nomadlink Out: EtherCon housed RJ45
   * Nomadlink In: EtherCon housed RJ45
   * Ethernet rear-panel: EtherCon housed RJ45
   * Ethernet front-panel: Standard RJ45
General Purpose Inputs (GPI):
   * One Voltage sensing input: Two pole Phoenix
   * Two contact closure inptus: Two pole Phoenix
Front Panel Indicators:
   * Front operation locked: Yellow LED
   * Fault warning: Red LED
   * Amplifier subnet muted: Red LED
   * NomadLink network connected/activity: Blue LED
   * Ethernet connected: Orange LED
   * Ethernet Activity: Yellow LED
2 x 16 Character display: White text, Blue background
Navigation and Adjust keys: Yes, x 6
Subnet Power on/off keys: Yes, x 2
Power: 100 to 240 VAC, 50 to 60 Hz (auto-select)
Power consumption: Finish: Anodized aluminum front, Plated and painted steel chassis
Approvals: CE, CSA
Dimensions (W x H x D): 19" x 1.73" x 8.2" (483 x 44 x 208 mm), 1 RU
Weight: 5 lbs. (2.25 kg)

The VENU360 provides all the processing and flexibility you need between your mixer and amplifiers to optimize and protect your loudspeakers. With the latest advancements in dbxʼs proprietary AutoEQ and AFS algorithms, additional input channels, ethernet control via an Android, iOS, Mac, or Windows device, and updated wizards, the DriveRack VENU360 continues the DriveRack legacy of great-sounding, powerful, and affordable loudspeaker management processors, for a whole new generation.

With 12 inputs and 6 outputs and Ethernet control the dbx ZonePro? 1260 and 1261
are the newest members of the ZonePro? family providing a complete suite of signal
processing and control for Commercial Audio applications.
Designed to offer superior system sonic performance and flexibility, the 1260/1261 deliver
the highest quality tools available. Even the input and outputs connectors were chosen for
their standard usage and reliability. The ZonePro products offer Euroblock connectors for
balanced signals and RCA connectors for interfacing with consumer equipment often used
in commercial applications; there is also a simple analog input buss that allows inputs to be
sent from one unit to the next for unit and job scalability. The 1260 and 1261 provide every
necessary processing tool, from the input processing like gain control and EQ available on all
inputs to highly sophisticated and specific functions such as selectable paging microphone
processing including Gating, De-Essing, Auto Gain Control, Compression and Feedback
Suppression. The heart of the ZonePro products is the Routing module that provides of course
Primary Source Selection but also Source Ducking for Paging and Priority Override. The outputs
also offer a wealth of processing designed for commercial applications like our patent-pending
AutoWarmth? function that was co-developed with JBL to provide natural low frequency extension
at any signal level. Each output also offers EQ, Bandpass and Crossover filters, Limiting and Delay
for system optimization. With the ZonePro? every tool is at your disposal to maximize the response
of your system.
Beyond processing, the ZonePro? products offer multiple forms of control to further extend the
versatility of your system. From easy-to-use wall panel Zone Controllers for standard end-user
functions like source select and volume control to advanced system control including a built-in
Real Time Clock that can provide programmable system changes throughout the day or week.
For system setup and monitoring the ZonePro Designer software provides an intuitive interface
and a speedy setup Wizard for configuring and editing all system parameters. The addition of
Ethernet control means that not only will it work with standard network equipment, but it can also
be accessed from remote dialup locations or from wireless access points.
The ZonePro? 1260 and 1261 will take your Commercial Audio system to the next level with advanced
processing, versatility and control.
 
? Advanced Feedback Suppression (AFS?)
? Autowarmth?
? Auto Gain Control
? Compression
? Limiting
? Noise Gating
? Notch Filtering
? Bandpass and Crossover Filters
? Parametric EQ
? Security Lockout
? Wall Panel Control
? RS-232 Control
? IEC, UL and CSA Approvals
 
ZonePro? 1260/1261 Specifications    
      
ANALOG INPUT
Number of Inputs:
12 Total (2) Switchable mic or line, (8) RCA, and (1)
S/PDIF
Connectors:
Euroblock (Line and Mic) RCA (Source)
Type:
Impedance (Euroblock):
> 50kΩ Balanced, >25kΩ Unbalanced, RF Filtered
Impedance (RCA):
>25kΩ Unbalanced, RF Filtered
Max input line level:
+20dBu Mic/Line, +12dBu RCA
CMRR:
> 40dB, typically >55db @ 1kHz
Mic Pre gain:30 to 60dB
Mic EIN:
> 118dB, 22Hz-22kHz, 150Ω Source Impedance
Mic Phantom Power:
15V
 
ANALOG OUTPUTS
Number of Outputs 6
Connectors: Euroblock
Type:
Electronically balanced, RF filtered
Impedance:
120 ohms balanced, 60ohm unbalanced
Max Output Level: +20dBu
 
A/D PERFORMANCE
Type:
dbx Type IV? conversion system
Dynamic Range line:
>113 dB, A-weighted, >110 dB unweighted
Type IV dynamic range:
>119 dB, A-weighted, 22kHz BW
>117 dB, A-weighted, 22kHz BW
Sample Rate: 48kHz
 
D/A PERFORMANCE
Dynamic Range:
112 dB A-weighted, 109dB unweighted
 
SYSTEM PERFORMANCE
Dynamic Range:
>110 dB A-weighted, >107dB unweighted
THD+N:
0.003% typical at +4dBu, 1kHz, 0dB gain
Frequency Response:
20Hz - 20kHz, +/-0.5dB
Interchannel Crosstalk:
>80dB typical
Crosstalk input to output:
>80dB
Propagation Delay
0.6 msec
 
POWER REQUIREMENTS
Operating Voltage:
100-240 VAC, 50/60Hz
Power Consumption:
27 Watts
 
Physical:
Weight:
6.8 lbs.(3.1 kg) Shipping weight 8.8 lbs. (4.0 kg)
Dimensions:
1.75? H x 5.75? D x 19? W

With 6 inputs and 4 outputs the dbx ZonePro? 640 and 641 provide flexible signal routing,
powerful DSP processing and multiple control interfaces for Commercial Audio applications.
Designed to offer superior system sonic performance and flexibility, the 640/641 deliver the
highest quality tools available. Even the input and outputs connectors were chosen for their
standard usage and reliability. The ZonePro products offer Euroblock connectors for balanced
signals and RCA connectors for interfacing with consumer equipment often used in commercial
applications; there is also a simple analog input buss that allows inputs to be sent from one
unit to the next for unit and job scalability. The 640 and 641 provide every necessary processing
tool, from the input processing like gain control and EQ available on all inputs to highly sophisticated
and specific functions such as selectable paging microphone processing including Gating,
De-Essing, Auto Gain Control, Compression and Feedback Suppression. The heart of the
ZonePro products is the Routing module that provides of course Primary Source Selection
but also Source Ducking for Paging and Priority Override. The outputs also offer a wealth of
processing designed for commercial applications like our patent-pending AutoWarmth? function
that was co-developed with JBL to provide natural low frequency extension at any signal level.
Each output also offers EQ, Bandpass and Crossover filters, Limiting and Delay for system
optimization. With the ZonePro? every tool is at your disposal to maximize the response of
your system.
Beyond processing, the ZonePro? products offer multiple forms of control to further extend the
versatility of your system. From easy-to-use wall panel Zone Controllers for standard end-user
functions like source select and volume control to advanced system control including a built-in
Real Time Clock that can provide programmable system changes throughout the day or week.
For system setup and monitoring the ZonePro Designer software provides an intuitive interface
and a speedy setup Wizard for configuring and editing all system parameters.

The ZonePro? 640 and 641 will take your Commercial Audio system to the next level with advanced
processing, versatility and control.

? Advanced Feedback Suppression (AFS?)
? Autowarmth?
? Auto Gain Control
? Compression
? Limiting
? Noise Gating
? Notch Filtering
? Bandpass and Crossover Filters
? Parametric EQ
? Security Lockout
? Wall Panel Control
? RS-232 Control
? Windows? 2000 and XP GUI
? IEC, UL and CSA Approvals