Roland S-4000M: REAC Merge Unit
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The s-4000m device merges up to four digital snake heads, facilitating a single reac signal and providing power through compatible ports. It serves as a distributor and splitter for outputs, configurable through a PC or v-mixer, allowing for flexible audio setups across various environments such as live mixing, broadcasting, and installations. The document outlines multiple configuration examples showcasing its functionality in different settings, emphasizing Roland's REAC technology for high-quality, low-latency audio transfer.
Roland S-4000M: REAC Merge Unit
- 2. Merge up to four REAC devices together The S-4000M merges up to four Digital Snake heads, such as the S-0808, S-1608 and S-4000, and merges the input/ouput to a single REAC signal. Ports 1 to 4 supply REAC embedded power to compatible product such a s the S-0808. The intelligent Auto Map function assigns input channels automatically. REAC master devices recognize the S-4000M as a single REAC slave unit even when multiple digital snake heads are connected.
- 3. Distribute outputs to multiple devices The S-4000M also serves as a distributor of outputs and/or splitter. Any inputs returning from Port 1 (Master) are distributed to the outputs depending on the devices connected. When S-0808 sare connected, specific output assignments can be set.
- 4. Configure Routing from a PC or V-Mixer. The M-400 / M-380 V-Mixer or dedicated PC Remote Control Software (S-4000RCS) configures routing, input gain, PAD and phantom power. S-4000RCS Remote Control Software for Mac or PC. M-480 Live Mixing Console
- 5. Configuration Example - Self-powered Digital Snake System REAC REAC REAC REAC S-0808 S-0808 S-0808 S-0808 Front of HouseStage S-4000M Inputs : 16 Outputs : 16
- 6. Configuration Example - Simple Broadcasting/Location Sound System Simple system setup using a pair of S-0808s. The S-4000M in a Broadcast Truck (OB Van) provides power to the remote location. Control the remote inputs using the S-4000R. Inputs : 8 Outputs : 8 REAC REAC S-0808 S-0808 S-4000M S-4000R 1-8ch1-8ch Other Console Shooting Area Mobile Van 1-8 ch 1-8 ch
- 7. Configuration Example - Broadcasting System in a Large Space This system allows I/O to be place in 4 separate locations using S-0808s. The signals from the 4 units are merged by the S-4000M as it travels to the S-4000H breakout location. Power to each of the S-0808s is supplied by the embedded power over REAC in the S-4000M. REAC REAC REAC REAC S-0808 S-0808 S-0808 S-0808 S-4000M S-4000H S-4000R 1-8ch1-32ch Other Console Shooting Area A Mobile Van 1-8 ch 1-8 ch Shooting Area B 1-8 ch 9-16 ch Shooting Area C 1-8 ch 17-24 ch Shooting Area D 1-8 ch 25-32 ch Inputs : 32 Outputs : 8
- 8. Configuration Example - Live Stage Mixing System This system enables the placement of S-0808 units around a stage conveniently located by the drum riser, keyboards, background vocals, etc. REAC 100m REAC REAC REAC REAC S-0808 S-0808 S-0808 S-0808 S-4000M M-300 Front of House Stage Inputs : 42 Outputs : 42 1-8 ch 1-8 ch 1-8 ch 9-16 ch 1-8 ch 17-24 ch 1-8 ch 25-32 ch
- 9. Configuration Example - Small Trio with Personal Mixing S-0808 S-0808 PC with Control Software S-4000RCS Stage Inputs : 8 Outputs : 8 S-4000M AC PoE Injector Front of House USB - RS-232 Other Console 1 8 REAC M-48Powered Speakers M-48 M-48
- 10. Configuration Example - Audio Installation This system enables a variety of digital snakes to be used in an installation where many inputs or outputs may be required around a venue. Using the routing ability within the S-4000M, assign or patch to any input - all controlled via the V-Mixer. REAC 100m REAC 100m S-0808 S-0808 S-4000MS-4000S-3208 S-4000S-0832 S-1608 PC with Control Software S-4000RCS USB - RS-232 M-480 Front of House Front of House Stage Inputs : 40 (From 64 Available) Outputs : 8 (If Digital Snake) : 24 (If V-Mixer) 40 in 24 out REAC REAC REAC REAC OR V-Mixer Option Other Console Option Using Digital Snake Other Console 1-8ch1-40ch
- 11. Configuration Example - Expanded M-480 System with Personal Mixing and Extra I/O at FOH S-0808 S-4000M S-4000S-3208 M-48 M-48 M-48 M-48 M-48 M-48 M-48 M-48 S-1608 S-4000D M-480 REAC BREAC A Stage Front of House 66 Inputs : 48 Stage + 18 Front of House 26 Outputs : 16 Stage + 18 Front of House Personal Mixers : Up to 8 per S-4000D (Connect multiple S-4000Ds inline to enable more M-48s) 1 8
- 12. Part of The V-Mixing System Total Integrated Solution REAC (Roland Ethernet Audio Communication) technology is the cornerstone of the V-Mixing System. REAC is Roland’s original technology for low latency, high quality digital audio transfer. REAC is an Ethernet based technology that enables multiple components to be easily integrated using lightweight Cat5e/6 cable. With just a single inexpensive cable, 40 input x 40 output channels of 24-bit uncompressed audio data (including level and control information) are transferred. Digital Snakes Enjoy superior clear sound, great intelligibility with minimal latency and the freedom to split or extend your audio sources anywhere. Bridging The S-MADI REAC Bridge enables connectivity b e t w e e n M A D I - e q u i p p e d d i g i t a l a u d i o mixers/systems to any REAC-based devices. Personal Mixers The M-48 is the “next generation” live personal mixer that offers musicians the flexibly to control exactly what they want to listen to during their performances. REAC Driver The REAC driver enables users to capture up to 40 audio channels from a Digital Snake or V-Mixing System directly into most ASIO-based DAWs via Cat5e/6 cable. Recording Multi-channel recording and playback, including virtual rehearsal is accomplished with reliability and stability using the dedicated R-1000 48-Track Recorder/Player. R-1000 48-TRACK RECORDER/PLAYER S-RDK Roland REAC Driver S-MADI REAC MADI BRIDGE M-48 LIVE PERSONAL MIXER Digital Consoles Boasting powerful mixing engines to support multiple channels, buses, EQ, effects, dynamics processing and unprecedented digital patching, the V-Mixer lineup represents a premium console choice. More than a digital mixing console; it is the heart of a V-Mixing System ideal for any live event applications in corporate, church, education or rental/staging environments. your audio sources anywhere.your audio sources anywhere.