FOCUSRITE REDNET HD32R AUDIO INTERFACE Rackmount, 32x32 Pro Tools HD I/O, Dante I/O, dual PSU

RedNet A16R MkII is a 1U rackmount audio interface that allows sixteen channels of analogue to digital and digital to analogue, plus 1x AES3 channel-pair, for the Dante AoIP network. Designed for use on-the-road, in live sound, and broadcast environments, A16R MkII includes features including network and power redundancy, 'rugged construction', latching connectors, remote control and remote monitoring. RedNet A16R MkII has a sample rate convertor on the AES3 input pair allowing operation with any AES3 source irrespective of the sample rate or clocking of the Dante network.

Primary and secondary Ethernet connectors positioned on the rear facing panel allow maximum network reliability with 'seamless' switchover to a secondary network in the unlikely event of a network failure. These ports may alternatively be used to daisy-chain additional units when operating in 'Switched' mode. PSU A and B connection offer redundant power supply, with separate input sockets on the rear panel allowing one supply to be connected to an uninterruptible source. Each power supply's status can be monitored remotely over the network or from the front panel. Audio I/O is provided by 4x 8-channel (AES59) combined analogue DB25 connections, and in addition, channels 17 and18 act as permanent AES3 audio output. Word clock I/O, which is connected via BNC connectors, allows synchronisation of the Dante network to house clock, or the syncing of external equipment to the Dante network. DARS reference can also be accepted via the 3-pin XLR input connector.

The front facing panel of the audio interface features a set of LEDs to confirm PSU status, network status, sample rate, clock sources and signal presence on both input and output. It also houses the on/off AC power switch. The tri-coloured input signal level LEDs illuminate green when a signal of more than -42dBFS is present, orange when -6dBFS or more, and red when at 0dBFS. The tricoloured output signal level LEDs change colour at the same fixed levels as the input LEDs.

Included accessories: 2x IEC AC mains cables.

Reference level, 0dBFS: +18/+24, line in/out. Level trim range: Mute, then -78 to 0dB, line in/out. Frequency response: 20Hz - 20kHz, line in/out. THD+N: Less than -105dB, line in; less than -100dB, line out. Convertor dynamic range: 120dB, a-weighted, line in/out. Sample rate range: 32 - 216kHz. Gain error: -0.3dB. Dynamic range: Greater than 138dB. Latency: 11 to 45 samples. Supported sample rates: 44.1/48/88.2/96/176.4/192kHz at 24-bit. Pull-up/down: -4%, -0.1, +0.1, +4.167. Clock source: Internal, Word clock, DARS, or Dante Network Master. Dimensions (HxWxD): 43.5 x 482 x 352mm. Weight: 4.75kg

RedNet D16R MkII audio interface features sixteen channels of AES3 connectivity to and from a Dante audio network. It has been designed to bridge between digital consoles, power amplifiers or any other AES3 equipped audio equipment and a Dante network. Primary and secondary Ethernet connectors positioned on the rear facing panel allow 'maximum network reliability', and dual power supplies with separate sockets afford redundancy in the event of power failure.

In addition to redundant power and dual network connections, the rear facing panel houses all other I/O connections including audio inputs and outputs by way of 2x standard 8-channel (AES59) combined digital I/O DB25 connections along with a pair of 3-pin XLR connectors. The XLR input replaces input channels 1 and 2 on the DB25 connector, while the XLR output connection replicates DB25 output channels 1 and 2. S/PDIF input and outputs are provided on RCA (phono) connectors; 'ideal for connecting CD players or solidstate recorders'. This input replaces channels 3 and 4 in the DB25 connector, while the output can be assigned to replicate any adjacent odd/even pair. Dual 75ohm BNC connectors allow for word clock synchronisation of the Dante network to house clock, or syncing external equipment to the Dante network. DARS reference can also be accepted via the XLR input connector.

The front facing panel of the RedNet D16R MkII houses a set of LEDs to confirm network status, sample rate, clock sources and signal presence on both input and output. It also houses the on/off AC power switch.

Included accessories: 2x IEC AC mains cables.

Input/output trim range: Mute, then -78 to 0dB in 1dB steps (per channel). Input sample rate range: 32-216kHz. Gain error: -0.3dB. Dynamic range: Greater than 138dB. Latency: 11-45 samples. Supported sample rates: 44.1/48/88.2/96/176.4/192kHz at 24-bit. Pull-up/down: -4%, -0.1, +0.1, +4.167. Clock source: Internal, Word Clock, DARS, AES input 1-2, AES input 9-10 or from Dante Network Master. Dimensions (HxWxD): 44.5 x 482.6 x 263mm. Weight: 3.84kg

RedNet D64R MADI Bridge is a 1U rack-mount unit that provides an interface between a MADI (AES10) device and the RedNet Ethernet audio system. Up to 64 channels of digital audio I/O is supported with sample rates of 44.1/48kHz, 32 channels at 96kHz, or 16 channels at 192kHz.

Primary and secondary Ethernet connectors positioned on the rear facing panel allow network reliability with 'seamless' switchover to a standby network in the event of a network failure. The network ports may also be used to daisy-chain additional units when operating in 'Switched' mode. Redundant power supplies (PSU A and B) with independent input sockets on the rear panel allow one supply to be connected to an uninterruptible source. Each PSU’s status can be monitored remotely over the network or from the front panel. The MADI connection can use both BNC coax and standard duplex fibre interfaces. A sample rate converter on each input and output allows operation with most MADI sources, irrespective of the sample rate or clocking of the Dante audio network. Word clock I/O on BNC connectors allows synchronisation of the Dante network or the MADI stream to house clock, plus syncing external equipment to the Dante network.

The front facing panel contains LEDs to confirm network status, sample rate, clock sources and MADI interface settings. There is also a latching on/off power switch positioned to the right hand side of the front facing panel.

Included accessories: 2x IEC AC mains cables, 2x IEC mains cable retaining clips, 1x 2m Cat6 Ethernet cable.

Sample rate lock range: 41 to 216kHz. Gain error: -0.01dB. Dynamic range: Greater than 139dB. THD+N: Less than -130dB, 0dBFS input. Latency: 43 to 196 samples. MADI clock sources: RedNet, MADI in, Word Clock. Supported sample rates: 44.1/48/88.2/96/176.4/192kHz at 24-bit. Clock sources: Internal, MADI, Dante network leader. MADI coaxial connector: 75ohm BNC. MADI optical connector: Duplex SC. Dimensions (HxWxD): 44.5 x 482.6 x 308mm. Weight: 3.74kg

RedNet MP8R is an 8-channel remote-controlled microphone preamplifier and analogue to digital convertor with up to 192kHz.24-bit for a Dante audio-over-IP network. It has been 'specifically tailored for' live sound and broadcast environments, and includes features such as redundant network points, power redundancy, 'rugged construction' with latching connectors, remote control, and remote monitoring. A gain-compensated split output is also available on each channel.

The rear facing panel houses all I/O and power connectivity with redundant power supplies (PSU A and B) with separate input sockets allowing one supply to be connected to an uninterruptible source. The power supply's status can each be monitored remotely over the network or via the front facing panel. Dual Ethernet connectors (primary and secondary) aid network reliability with 'seamless switchover' to a standby network in the event of a network failure. The network ports may also be used to daisy-chain additional units when operating in 'Switched' mode. Eight audio inputs are provided by way of balanced and locking 3-pin XLR connectors. Rotary gain control with OLED level display for indication of gain settings is positioned on the front facing panel.

Also housed on the front facing panel, is a a 'Select' button and 6-segment level meter per channel. Individual buttons allow the selection of input impedance, 20dB Pad, +48V phantom power, a -6dB, 65Hz high-pass filter and polarity inversion. The phantom power and -20dB pad can be switched independently per channel. Channels can be remotely controlled via the RedNet Control software package, Pro Tools and MIDI, or OCA (Open Control Architecture) with future firmware updates. Other panel indication LEDs include confirmation of network status, sample rate and clock sources.

Included accessories: 2x IEC AC mains cables, 2x IEC mains cable retaining clips.

Microphone input gain range: 10-65dB in 1dB steps. Maximum input level: 29dBu +/-0.5. Minimum input level: -46dBu +/-0.5. Frequency response: 20Hz-40kHz, +/-0.1dB. THD+N: -98dB at -1dBFS. Signal to noise ratio: 118dB. Crosstalk: Less than -100dB, 20Hz - 20kHz. Supported sample rates: 44.1/48/88.2/96/176.4/192kHz at 24-bit. Pull-up/down: -4%, -0.1, +0.1, +4.167. Clock source: Internal or Dante Network Master. Dimensions (HxWxD): 44.5 x 482.6 x 394mm. Weight: 5.75kg

Focusrite RedNet AM2 provides two channels of digital to analogue conversion in the form of a stereo monitoring unit. AM2 allows the user to combine both headphone and line outputs for monitoring of signals from the Dante Audio-over-IP network.

The rear-facing panel houses 2x line outputs via 3-pin XLR along with dual, locking etherCON connectors to connect to the network and to daisy-chain to additional network devices. As an alternative to the included DC power supply, the unit can also employ the network connections to power via PoE. A stereo TRS, 6.35mm jack headphone output is positioned on the front facing edge, and is compatible with headphones of 32 to 600ohms. Two large rotary volume knobs are provided for control of headphone and line output levels, with the line output controller having an associated mute button with LED. Other LEDs illustrate power, network and signal connections, with a green/orange/red tri-colour LED signifying -42dBFS/-6dBFS/0dBFS respectively for signal. The unit has an aluminium extrusion, and is fitted with non-slip feet and can either sit securely on a flat surface. It can also be mounted on top of a microphone stand by utilising the integrated 3/8-inch BSW threaded bush on the base.

Included accessories: DC power supply.

Reference level: +18/+24dBu, line; +19dBm, headphone. Frequency response: 20Hz - 20kHz, +/-0.5dB, line/headphone. THD+N: Less than -100dB, line; less than -100dB, headphone. Dynamic range: 120dB, line; 118dB, headphone. Crosstalk: Less than -100dB, line; less than -90dB, headphone. Headphone output impedance: 5ohm. Headphone impedance: 32-600ohm. Dimensions (HxWxD): 58 x 140 x 116mm, including feet, connectors, and control knobs. Weight: 0.81kg

RedNet X2P is a stereo monitoring device that incorporates 2x local Red Evolution mic/line/instrument pre-amplified channels, along with 2-channels of digital to analogue conversion for Dante audio-over-IP signals. It provides high quality digital to analogue conversion for accurate monitoring on loudspeakers or headphones.

The rear facing panel houses 2x balanced XLR/Jack combination connector for microphone/line input. Each input has separate controls for gain, +48V phantom power, polarity inversion, Air mode, and a fixed 80Hz high-pass filter. The input encoders can function independently or be linked together, and the channels are sent to the outputs as either stereo or mono-summed. RedNet X2P includes two line-outputs on 3-pin XLR, and a stereo TRS 6.35mm headphone jack socket. Dual locking etherCON connectors are included on the rear facing panel to connect to the network and to daisy-chain to additional network devices. Power is via PoE or via the locking rear-panel barrel connector and included 12V DC power supply. Each PSU’s status can be monitored remotely over the network and on the LCD display.

Separate volume control knobs are provided for both headphone and line output levels, with the latter featuring corresponding buttons and LEDs to control and signify mute and input mix. An LCD display provides status information about the device, preamp controls, level metering and network flags, and lock information.

The unit is described as a 'sturdy road-worthy' enclosure that has been manufactured from aluminium, with non-slip feet to add stability and security when mounting on a flat surface. The device can also be mounted on top of a microphone stand by employing the 3/8-inch BSW threaded bush incorporated in the base.

Included accessories: 1x Ethernet cable, locking DC power supply.

Input gain range: 0-68dB in 1dB steps, mic/line/instrument. Maximum input level: Greater than +24dBu, mic/line; Greater than +15dB, instrument. Input impedance: 6.2kohm, mic/line; 2Mohm, instrument. Signal to noise ratio: -120dB, mic/line; -118dB, instrument. Frequency response: 20Hz to 35kHz, mic/line/instrument. High pass filter: -3dB at 80Hz, mic/line/instrument. Supported sample rates: 44.1/48/88.2/96/176.4/192kHz at 24-bit. Pull-up/down: -4%, -0.1, +0.1, +4.167. Clock source: Internal or Dante Network Master. Dimensions (HxWxD): 60.6 x 203.6 x 145.7mm. Weight: 0.81kg

RedNet R1 is a desktop remote that enables users to interact with their audio system by providing control of a range of different monitor output setups, from mono through to 7.1.2 surround, and including Dolby Atmos. Custom setups of up to 12 outputs can be configured for bespoke speaker configurations. The remote can be used to control groups of outputs from a Red interface's multitude of sources and destinations, including from Pro Tools HD and other DAWs, analogue inputs and outputs, ADAT and S/PDIF connections, and from entire Dante audio ecosystems, simultaneously and interchangeably.

R1 supports a maximum of 8x input sources from 32 available audio channels, across analogue, digital, DAW and Dante connections. It can then mix and route these signals to up to 12x monitor output channels. Top-panel control includes level, reference level preset selection, cut, dim, mute and a variety of solo modes. There's an A/B switch for switching between numerous monitoring presets, and up to 4x fold-down presets allow fast switching for checking downmixes. The front facing side of the remote features two TFT displays for accurate level metering of the outputs, sources and headphone outputs. The displays also give visual cues for navigating around menus. R1 includes a 6.35mm jack socket for footswitch connectivity. When connected, the footswitch can be employed for talkback management, LFE muting and more.

A Dante-enabled talkback section, internal mic-pre, internal microphone, and headphones output allows the user to interact with up to 4x talkback destination groups when used with a Red interface. Note: A single channel only is available when using non-Red Dante devices. The unit is configured using RedNet Control 2, the software manager designed primarily for ease of use in quickly setting up both simple and complex monitoring and routing configurations.

RedNet R1 can be powered via Ethernet to reduce cabling complexity (using the PoE standard), or by a DC power supply.

Included accessories: Locking DC power supply, Ethernet cable.

Headphone output level: =19dBm, +/-00.3dB, at 0dBFS. Frequency response: 20Hz - 20kHz, +/-0.2dB. THD+N: -104dB, at 1dBFS. Dynamic range: 119dB, A-weighted. Output impedance: 5ohm. Headphone impedance: 32-600ohm. Supported sample rates: 44.1/48/88.2/96/176.4/192kHz at 24-bit. Pull-up/down: -4%, -0.1, +0.1, +4.167. Clock source: Internal or Dante Network Master. Power requirements: PoE or DC 12V. Dimensions (HxWxD): 45 x 262 x 133mm. Weight: 0.85kg

Powered over PCIe, this card has been designed for users employing immersive formats such as Dolby Atmos, and any performance-critical Dante applications. RedNet PCIeNX delivers 128x128 audio channels at up to 192kHz, and with 'ultra-low latency'. The card is compatible with PC with multi-client ASIO and WDM driver, and either Intel or Apple Silicon Mac running CoreAudio driver.

RedNet PCIeNX offers the ability to integrate high-channel-count Dante audio seamlessly with the Dolby Renderer. Two Ethernet RJ-45 connections offer both switched and redundant mode, giving flexibility of connectivity as well as the option to have a secondary network in mission-critical situations. RedNet PCIeNX supports AES67, Dante Domain Manager, and is SMPTE ST 2110 compliant, which is common in broadcast deployment. The card integrates 'seamlessly' with RedNet Control, which provides a single application for control and monitoring of all RedNet devices on the network.

Included accessories: 1x 2m cat6A Ethernet cable.

Network connection: 2x RJ45, Primary and Secondary. Network interface: 1,000Mbps (Gigabit). Supported sample rates: 44.1/48/88.2/96/176.4/192kHz at 24-bit. Pull-up/down: +4.167, +0.1, -0.1, -4%. Size: Full height, half-width.