Klark Teknik KT-AES50 Network Module with up to 48 Bidirectional Channels

CobraNet is a network technology for multichannel transmission of digital audio data. The CM-1 is a compact interface module for NetMax to allow connection to a CobraNet network, which allows the simultaneous transmission of up to 32 digital audio input signals and 32 digital audio output.

    * Designed for Cinema, Club Sound, Commercial Sound/Life Safety, Concert Sound, House of Worship, Performance & Sports Venues, Stadium Systems, and other applications.
    * 100BASE-TX ethernet interface; 100Mbit/s full-duplex Ethernet interface; IEEE 802.3u compatible.
    * Secondary 100BASE-TX Ethernet interface. Second Ethernet interface for the connection of a redundant network to establish fault tolerant systems. Internal audio output interface for the transmission of 32 digital audio channels with 48 kHz sample rate and 16, 20, or 24-bit word length
    * Internal audio input interface for receiving 32 digital audio channels with 48 kHz sample rate and 16, 20, or 24-bit word length.
    * Control, monitoring, configuration, and firmware updates via Ethernet protocol.
    * Status LEDs. Link, activity, fault, and CobraNet conductor status indication via Ethernet connectors.

 

Info

The ZonePRO 1260m offers fixed I/O, pre-configured architecture, configurable insert processing and optional duplication of audio channels to another ZonePRO device via a link bus. Features: - 12 Inputs / 6 Outputs - 6 Balanced Mic/Line Inputs - 4 Unbalanced, Mono-Summed RCA Input Pairs - S/PDIF Input - Microphone Gain per Channel - Pre-Configured Architecture - Two Configurable Input Insert Positions - One Configurable Output Insert Position - AutoWarmth per Output Zone - Link Bus - Comprehensive Signal Metering - Front Panel LCD - 9 User-Specified Front Panel Control - Optional ZC Controllers - Ethernet Control - Serial Control - Third Party Control - Wizard-Driven Configuration

• Switchable mic/line input
• Phantom power
• Gain control
• 1/8” headphone output
• XLR mic input
• High-impedence guitar input
• Mic input powered by two AA batteries
• Non-powered guitar input

The ZonePRO 1261m offers fixed I/O, pre-configured architecture, configurable insert processing and optional duplication of audio channels to another ZonePRO device via a link bus.

The 1261m features a total of 12 inputs and six outputs. Inputs include six balanced mic/line switchable terminal block inputs, four mono-summed pairs of unbalanced RCA inputs and one S/PDIF input for up to two digital channels. Hardware-controlled
microphone gain allows adjustment of microphone gain per channel.

The 1261m device has a pre-configured architecture with input processing, a central matrix and output processing. Two input insert positions and one output insert position allow channel-specific insert processing to be configured. AutoWarmth®, a psychoacoustic function that maintains full frequency bandwidth even when the signal level has dropped, is permanently available on each output zone.

A link bus allows duplication of the first six audio channels to another ZonePRO device in applications where additional output zones are required.

The front panel of the 1261m features a power status LED, a network traffic LED, and an RS-232 control port.

Additional system control is offered in the form of optional Zone Controllers. This collection of hardware wall-controllers represents a series of simple, elegant user interfaces for functions such as volume, source and preset control.

All ZonePRO devices can be controlled by third party control systems via RS-232 or Ethernet as applicable (see table for further information).

ZonePRO Designer—the configuration, control and monitoring software for the ZonePRO family of devices—offers control of the ZonePRO 1261m via Ethernet or RS-232. The Configuration Wizard within ZonePRO Designer guides users through the step-bystep configuration process of the 1261m.

SPECIFICATIONS:

Per Output:6 Independent Six-Segment Lightpipe Output Meters that range from -30 to +20 dBu, Threshold Meters

Other:LCD Display provides information about Source Selection, Page Steering, Zone Volume and Mute

12 Total - (6) Balanced Mic/Line Inputs, (4) Unbalanced, Mono-Summed RCA Input Pairs, S/PDIF Input

Type:Euroblock (Mic/Line), RCA (Source)

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 Input Noise (E.I.N.):< -118dBu, 22Hz-22kHz, 150Ω Source Impedance

Mic Phantom Power:+15VDC

Number of Outputs: 6 Total

Type:Electronically Balanced, RF Filtered Euroblock

Impedance:120Ω Balanced, 60Ω Unbalanced

Max. Output Level:+20dBu

Type: dbx Type IV™ Conversion System

Dynamic Range line: >113dB, A-weighted, >110dB unweighted

Type IV dynamic range:
>119dB, A-weighted, 22kHz
BW: >117dB, unweighted, 22kHz BW

Sample Rate: 48kHz

Dynamic Range: 112dB A-weighted, 109dB unweighted, 22kHz BW

Dynamic Range: >110dB A-weighted, >107dB unweighted, 22kHz BW

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 0.8 msec

Operating Voltage: 100-240 VAC, 50/60Hz

Power Consumption: 27 Watts

BTU:

Meet Quartet The ultimate desktop audio interface and control center for iPad and Mac

Apogee Quartet is a professional USB audio interface designed to deliver the ultimate desktop recording experience to the iPad and Mac-based studio. Featuring 4 inputs and 8 outputs of Apogee\'s industry-leading AD/DA conversion technology as well as 4 world-class mic preamps, Quartet bridges the gap between the 2-channel Apogee Duet and Apogee\'s flagship interface, Symphony I/O.

Quartet for iPad and Mac features special circuitry designed to deliver professional performance for iPad use along with low latency USB 2.0 performance for Mac. Quartet\'s MIDI I/O connector lets you connect and power a Core MIDI compatible keyboard/controller while using Duet with your iPad or iOS device.

Apogee is an award-winning industry leader in digital recording technology with over 25 years of experience. Preferred by recording pros around the world, Apogee products like Duet, Ensemble and Symphony I/O have been instrumental in creating countless GRAMMY® and OSCAR® winning recordings and have set the industry standard in professional recording for over two decades. Quartet is built solidly on this reputation.

• First professional multi-channel audio interface for iPad
• Direct digital connection to iPod touch, iPhone, iPad
• Works with new iPhone 5, iPad (4th generation), iPad mini
  (Apple\'s Lighting to 30-pin adapter required - Sold separately)
• Works with GarageBand, Auria, MultiTrack and any Core Audio compliant app on iOS
• Works with GarageBand, Logic, Pro Tools, Ableton and any Core Audio compliant app on Mac
• Low latency monitoring, complete input/output control with Apogee\'s Maestro software (iOS & Mac)
• MIDI input/output (USB-A type connector)
• DC power supplies charge to iPod touch, iPhone or iPad
• USB 2.0 audio with 24-bit/192kHz A/D and D/A conversion
• 4 Analog inputs with world-class mic preamps and selectable 48v phantom power
• ADAT/SMUX digital Inputs
• Monitor control - up to 3 speaker sets
• 1 Independent 1/4" stereo headphone output
• QuickTouch pads for input/output selection and advanced control
• Legendary Apogee sound quality
• Designed in California - Made in the U.S.A.

• Computer: Intel Mac 1.5GHz or faster
• Memory: 2 GB RAM minimum, 4 GB recommended
• OS: 10.6.8, 10.7.4 or greater
• Connection and power: Any available USB port on a Mac
• Power: DC Power supply included

• iOS version: 5.1.1 and later
• Connection: 30-pin dock connector
• DC Power supply included

• iPod touch* (5th generation)

• iPhone 5*

• iPad* (4th generation)

• iPad mini*

* Requires Apple\'s Lightning to 30-pin adapter. Sold separately.

• iPod touch (4th generation)

• iPhone 4s

• iPhone 4

• iPad (3rd generation)

• iPad 2

• iPad

• Mac
  • Any Mac Core Audio compatible application
  • Recommended apps: Logic, GarageBand, MainStage, Final Cut, Pro Tools, Ableton Live, Digital Performer, Studio One, Cubase, and Nuendo

• iOS
  • Any iOS Core Audio compatible app. Recommended apps: GarageBand, Auria

• USB 2.0 High-speed Mac audio interface
• 4 Analog Inputs:
  • Combination line (balanced +20dBu max)
  • Mic/Instrument (+20dBu/+14dBu max)
  • 4 Microphone preamps with up to 75dB of gain
  • Selectable 48v phantom power, Soft Limit and phase invert
• Digital Inputs:
  • ADAT/SMUX Input, 8 channels, 2 Toslink connectors, 44.1kHz to 96kHz
  • MIDI input (USB-A type connector)
• 8 Analog Outputs:
  • 6 Balanced line outputs, +20 dBu maximum output level
  • 1 Independent 1/4" stereo headphone output
• Digital Outputs:
  • MIDI output (USB-A type connector)
  • Word clock output on BNC connector
• A/D and D/A conversion: 24 bit/192kHz
• 2 top panel high-resolution OLED displays
• Controller knob
• 6 touchpads for direct selection of inputs and outputs
• 3 assignable touchpads to control:
  • Mute Outputs
  • Dim Outputs
  • Sum to Mono
  • Clear Meters
  • Engage Speaker Set (allows monitoring of up to 3 pairs of speakers)

• EIN: 128dB (un-weighted) @ 60dB, 150Ohm input
• Max input level: +20dBu
• Input impedance: 3KOhm

• Max input level 14 dBu
• Input impedance: >2MOhm 

• Max input level (+4dBu ref): +20dBu
• Max input level (-10dBV ref):  +6dBV
• Input impedance: 5KOhm
• Freq resp 20 Hz -20Khz: > +/-0.2dB (@44.1Khz)
• Rel. THD + N: -106dB (@ 96Khz)
• Dyn. Range: 114dB (A-weighted)

• Max output level (+4dBu ref): +20dBu
• Max output level (-10dBV ref): +6dBV
• Line output impedance: 90 Ohm
• Max output level headphones: 19dBu
• HPH output impedance 30 Ohm.
• Freq resp 20Hz -20 Khz: > +/- 0.05dB (@44.1Khz)
• Rel. THD+N : -113dB (@96Khz)
• Dyn Range: 123dB (A-weighted)

• Quartet
• 2 meter USB Cable
• Universal Power Supply with standard 3 pin-IEC cable
• QuickStart Guide
• Instructions for download of software and complete documentation