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Vortex EF2280
Applications and Presets Guide
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Copyright © 2001 Polycom, Inc. All rights reserved. Printed in the United States of America. Because of technical progress, specifications are subject to change without notice. ® The Polycom logo and Vortex are registered trademarks of Polycom, Inc.. Polycom, Inc. Installed Voice Business Group 1720 Peachtree Street NW, Suite 220 Atlanta, GA 30309-2439 Phone: (800) 932-2774, (404) 892-3200 Fax: (404) 892-2512 www.aspi.com Technical Support: (800) 932-2774 vortex@polycom.com VORTEXAPPGUIDE-0
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® VORTEX APPLICATIONS AND PRESETS GUIDE Introduction....................................................................................................2 Building Your System with Multiple Vortexes® ..........................................3 1. Assign Inputs....................................................................................................... 3 2. Assign Outputs.................................................................................................... 3 3. Configure th
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INTRODUCTION INTRODUCTION This manual describes useful application information and the factory presets of the ® Vortex . The following is an overview of each section: • Building Your System with Multiple Vortexes® outlines things you need to con- sider as you build a system with mulitple Vortex units. •Presets shows Factory Presets 0-6 in block diagram form and matrix settings. These are meant to be used as examples. Vortex Factory Presets include the fol- lowing: • Factory Preset 0: DEFAUL
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BUILDING YOUR SYSTEM WITH MULTIPLE VOR- ® BUILDING YOUR SYSTEM WITH MULTIPLE VORTEXES The following is a checklist for building a system with multiple Vortexes: 1. Assign Inputs. 2. Assign Outputs. 3. Configure submatrix (the EF Bus). 4. Configure your echo canceller reference. 1. ASSIGN INPUTS Assign each audio source to an input. Remember to include the conferencing equip- ment such as the EF200 Phone Add or a video codec and any program audio. 2. ASSIGN OUTPUTS Try to assign as many outputs
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BUILDING YOUR SYSTEM WITH MULTIPLE VOR- be mixed with the other inputs to create Outputs 1-8, A-D, Ref 1, Ref 2, and W, X, Y, and Z bus outputs. Submatrix Bus W W0W1W2W3W4W5W6W 7 B B B B B B B B Bus X X0X1X2X3X4X5X6X 7 B B B B B B B B Bus Y Y0Y1Y2Y3Y4Y5Y6Y 7 B B B B B B B B Bus Z Z0Z1Z2Z3Z4Z5Z6Z 7 B B B B B B B B Figure 1. W, X, Y, and Z submatrices. EF Bus Reference. In a system with multiple devices, if all devices need the same echo canceller reference, one device should be designated to pu
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BUILDING YOUR SYSTEM WITH MULTIPLE VOR- an echo canceller reference on the EF Bus. For each additional unit, assign the echo canceller reference to use the EF Bus Reference. For systems with more than one room, you will need to use the W, X, Y, or Z sub- busses to share the echo canceller reference in your additional rooms if the EF Bus Reference has already been assigned to the EF Bus. AUTOMIXER SETTINGS FOR MULTIPLE VORTEXES When using more than one Vortex in your room system, you have seve
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BUILDING YOUR SYSTEM WITH MULTIPLE VOR- Operating as One To set the Vortex to operate as one automixer across several Vortexes, set the BUS MIXER parameter on all Vortexes to the same automixer group. Automixer with Multiple Vortexes Example: Room Let’s take a room combining setup as an example. You have 3 rooms, each with 8 microphones, therefore needing 3 Vortexes. For the purposes of this example, the 3 Combining rooms can operate as 3 separate rooms, 2 rooms with 12 mics each, or one
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BUILDING YOUR SYSTEM WITH MULTIPLE VOR- CONNECTING MULTIPLE VORTEXES Up to 8 Vortexes can be linked together at one time. Each unit in the chain must have a unique Device ID. Use the EF Bus to link multiple Vortexes together. The following steps should be followed to connect the EF Bus: • Connect the RS-232 remote control device to the first Vortex in the chain. • Connect the provided Cat-5 cable between the EF BUS OUT of the first device, and the EF BUS IN of the second device. Note. The EF
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... BUILDING YOUR SYSTEM WITH MULTIPLE VOR- EF Bus Terminator Cat-5 cable Cat-5 cable Cat-5 cable EF Bus Terminator Figure 3. Connecting and terminating multiple Vortexes. The Vortex does not have to be terminated if you are using a single unit not connected together with another Vortex. ® Vortex Applications and Presets Guide 8 Technical Support: (800) 932-2774
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BUILDING YOUR SYSTEM WITH MULTIPLE VOR- Connecting the If you are linking multiple Vortexes, you must use the EF bus to link the Vortexes to each other. If you are linking a Vortex to other EchoFree devices, such as the EF200 Vortex with Other Phone Add, for RS-232 control, use the ASPI bus. See Figure 4 below. The ASPI EchoFree Devices Bus does not need to be terminated. In 1 Out 1 In 2 Out 2 In 3 Out 3 In 4 Out 4 From AEC To AEC In 5 Out 5 From Rem. To Rem. In 6 Out 6 EF200 In 7 Out 7 P
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PRESETS PRESETS Vortex Factory Preset 0: Default Factory Preset 0: 8 mics per zone Inputs 1-8 direct out In 1 Out 1 Inputs A-D mix minus to In 2 Out 2 Outputs A-D for codec, Video In 3 Out 3 Phone Add, room audio CODEC In 4 Out 4 and/or program audio Line In Line Out In 5 Out 5 In 6 Out 6 In 7 Out 7 From AEC To AEC In 8 Out 8 From Rem. To Rem. ® Vortex EF200 In A Out A Phone In B Out B In C Out C Mono Program Audio Record In D Out D ® Vortex Applications and Presets Guide 10 Technical Support
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PRESETS Factory Preset 1: 8 mics per zone Inputs 1-8 direct out Inputs A, B mix minus to In 1 Out 1 Outputs A, B for codec In 2 Out 2 and Phone Add In 3 Out 3 Inputs and Outputs C, D stereo room audio and/or In 4 Out 4 Video program audio CODEC In 5 Out 5 In 6 Out 6 Line In Line Out In 7 Out 7 In 8 Out 8 From AEC To AEC ® Vortex From Rem. To Rem. In A Out A EF200 In B Out B Left Program In C Out C Phone Audio In D Out D Right Program Audio ® © Polycom, Inc. 11 Vortex Applications and Presets
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PRESETS Vortex Factory Preset 2: Split, Mono Video Factory Preset 2: CODEC 2 Rooms Line In Line Out 4 mics per room Outputs 1 and 5 room audio Inputs A & B, C & D mix From AEC To AEC minus to Outputs A & B, From Rem. To Rem. C & D for codec and Phone Add per room In 1 Out 1 EF200 In 2 Out 2 Phone In 3 Out 3 In 4 Out 4 In 5 Out 5 In 6 Out 6 Video In 7 Out 7 CODEC In 8 Out 8 Line In Line Out ® Vortex In A Out A From AEC To AEC In B Out B From Rem. To Rem. In C Out C In D Out D EF200 Phone ® Vo
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PRESETS Vortex Factory Preset 4: 8 mics/Zone In 1 Out 1 In 2 Out 2 In 3 Out 3 In 4 Out 4 Video CODEC In 5 Out 5 In 6 Out 6 Line In Line Out In 7 Out 7 In 8 Out 8 From AEC To AEC ® Vortex From Rem. To Rem. In A Out A EF200 In B Out B In C Out C Phone In D Out D Program Audio Factory Preset 4: In 1 Out 1 8 mics per Zone Output D room audio per In 2 Out 2 Zone In 3 Out 3 Inputs A & B mix minus In 4 Out 4 to Outputs A & B for In 5 Out 5 codec & Phone Add Submatrix In 6 Out 6 WM0: Mix of all mics
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PRESETS The Submatrix assumes that Vortex 01 is the next closest zone, Vortex 02 is the next one, etc., and Vortex 07 is the farthest zone (reinforced at the highest level). ® Vortex Applications and Presets Guide 14 Technical Support: (800) 932-2774
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PRESETS Zone Speaker In 1 Out 1 In 2 Out 2 Video In 3 Out 3 CODEC In 4 Out 4 Line In Line Out In 5 Out 5 Front Program Audio Speakers In 6 Out 6 In 7 Out 7 Stereo Recorder In 8 Out 8 ® Vortex From AEC To AEC In A Out A From Rem. To Rem. In B Out B Left Program EF200 In C Out C Audio In D Out D Right Program Phone Audio Zone Speaker Factory Preset 5: In 1 Out 1 8 mics per Zone In 2 Out 2 Output 1 zone speaker Outputs 7 & 8 stereo record In 3 Out 3 Outputs C & D stereo program In 4 Out 4 audio
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PRESETS The Submatrix assumes that Vortex 01 is the next closest zone, Vortex 02 is the next one, etc., and Vortex 07 is the farthest zone (reinforced at the highest level). ® Vortex Applications and Presets Guide 16 Technical Support: (800) 932-2774
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PRESETS Vortex Factory Preset 6: 4 mics/Zone Factory Preset 6: Zone 1 4 mics per Zone Output C & D room audio per Zone In 1 Out 1 Inputs A & B mix minus to In 2 Out 2 Outputs A & B for codec & Zone 1 In 3 Out 3 Phone Add Submatrix In 4 Out 4 WM0, XM0: Mix of mics at In 5 Out 5 Video unity gain for codec and In 6 Out 6 CODEC Phone Add Zone 2 In 7 Out 7 Line In Line Out WM1, WM2, XM1, XM2: Zone room audio with other zones' In 8 Out 8 mics reinforced ® YM0: Program audio and Vortex From AEC T
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PRESETS The Submatrix assumes that Vortex 01 is the next closest zone, Vortex 02 is the next one, etc., and Vortex 07 is the farthest zone (reinforced at the highest level). Presets 3, 7-12 Reserved. Preset 13 Passthrough Mic. Passthrough mode (Inputs 1-8, A-D are direct out) with Inputs 1-8 set to Mic level. Everything else is disabled. Preset 14 Passthrough Line. Passthrough mode (Inputs 1-8, A-D are direct out) with Inputs 1-8 set to Line level. Everything else is disabled. Preset 15 Bl
