DigiSpider CFM Series Product Manual Download Page 1

CFM Conference Mixer Product Manual 

1

Copyright © 2009 Digispider. All rights reserved. 

www.digispider.net

 

 

 

 

 
 
 

 
 
 

 
 

CFM Conference Mixer 

 

             

 Product manual  

 

 
 
 

 
 
 
 

 
 
 

 
 
 

 
 
 

 
 

The information contained in this manual is subject to modify without notice. 

 

Copyright © 2009-2010 All rights reserved by DigiSpider Inc. This publication contains 

information that is protected by copyright.   
“DS” , “Digispider”, “Dspider” mentioned in this manual all refer to” DigiSpider Inc. 

No part of it may be reproduced, transmitted, or translated any language without permission 

from DigiSpider Inc. Trademarks as “DS”, “Digispider”, “ Dspider” used in this manual are 
registered by DigiSpider Inc.Trademark as “Intel” is registered by Intel Corporation; 

Trademarks as “Microsoft”, “MS-DOS”, “Windows”, “Windows 98”, “Windows 2000”, 

“Windows XP” are registered by Microsoft Corporation;   

Other trademarks and Names mentioned in this manual are belong to the corporation who 
have registered the trademark or produced the product. DigiSpider Inc.has no patent right 

for these products.   

 
CFM Series   

Mar. 2010        P/N:                     Version: 1.0 

Summary of Contents for CFM Series

Page 1: ...pider Inc No part of it may be reproduced transmitted or translated any language without permission from DigiSpider Inc Trademarks as DS Digispider Dspider used in this manual are registered by DigiSp...

Page 2: ...e electrified still when the equipment is plugged z Installation and servicing should be performed by qualified and experienced personnel z Please make sure all the cables of CFM equipments and periph...

Page 3: ...ation vent Don t make paper underlie CFM equipment Use CFM equipment in ventilated area and don t locate CFM equipment on bed sofa or carpet z Never spill food or liquid of any kind on the CFM equipme...

Page 4: ...e belonged to recognized standard of product maintenance deadline If you voluntarily tear up them it will affect to recognize the standard of product maintenance deadline Looking for help Warning Do n...

Page 5: ...ND REAR PANEL 4 CHAPTER 2 CFM OPERATING PROCESS 8 CFM 1006 8 CFM 0800 12 CHAPTER 3 BASIC OPERATION 14 STAND ALONE MODE 14 EXPAND MODE 15 NETWORK MODE 16 CHAPTER 4 NSP 100 QUICK START FOR CFM 17 CHAPTE...

Page 6: ...ent research methods for various reading habits If you encounter any unknown words or expressions please refer to the attached Glossary For the person who use the system for the first times We recomme...

Page 7: ...anges and updating information regularly updated content will be updated to version Digispider Inc may make improvement or updates for the products and procedures described in this document at any tim...

Page 8: ...ferent requests of different sorts of conferences They are CFM 1006 conference host computer and CFM 800 conference extended unit The detailed features are shown in the diagram Type CFM 1006 Main Unit...

Page 9: ...w normal operating status 4 LCD While CFM operating LCD would display inform of current mic line or net signals LCD display symbol represents the volume is under the threshold represents the volume is...

Page 10: ...XD PIN 3 RXD PIN 5 GND PIN 1 4 6 7 8 9 NC 4 Data port reserved 5 Input audio XLR jack Mic Line input port it can provide OdB 66dB mic gain 48V phantom power All of the operation can be controlled via...

Page 11: ...ontrolled by NSP 100 control software The CobraNet interface also is a Ethernet interface for transmiting control data The parimary port is active when both of the ports are connected The secondary po...

Page 12: ...m power All of the operation can be controlled via dedicated software NSP 100 Note the pin 2 and pin 3 should not be connected to the pin1 when the 48V phantom power is open otherwise the input port w...

Page 13: ...igent mixer The detailed process is shown in the diagram Each function module allows for configuration and modification of parameters via NSP 100 software and can download them to the CFM hardware dev...

Page 14: ...dow from IN1 to IN10 you can open the Mic gain adjustment dialogue window There are total 10 steps to choose after a proper Mic gain rank is selected this detailed gain value will be indicated on the...

Page 15: ...ators When people who have high priority speak in MIC the low priority people s level in input channel s will be decreased automatically Setting interface is as shown below Priority setting interface...

Page 16: ...he mixer DSP parameters to default value Copy Atrri Copy the mixer DSP parameters for the other device usage Paste Atrri Paste the mixer DSP parameters from the other CFM Current Input Mix open or clo...

Page 17: ...nit only has local Mic input ports net input output ports but no analog output ports So it has to be used together with CFM 1006 device for the extension of Mic input ports The process of signal worki...

Page 18: ...13 Copyright 2009 Digispider All rights reserved www digispider net NSP 100 design Use the CFM 0800 for expand...

Page 19: ...ftware Recommend to use this mode in small conference discussion system the number of microphone less than 10 and number of mixer less than 6 In stand alone connect the computer network card to the CF...

Page 20: ...han 10 mic input One CFM 1006 can receive eight CobraNet signal from the network So there are eight CFM 0800 can be connected to the CFM 1008 for expand Step 1 Using switch to set up network between s...

Page 21: ...rk Step 1 Using switch to set up network between several CFM devices and the controlled computers The maximum length of the CAT 5 cable between the switch and CFM device is 100m Step 2 Startup CFM dev...

Page 22: ...ed in advance prior to the setup of NSP 100 If your PC has installed CobraNet discovery software before you do not need to install the CNOT tools again But the WinPcap software must be installed 2 Ins...

Page 23: ...ns of IP address are identical to that of the adapter otherwise the NSP 100 will not be started normally After the all configure is done The NSP 100 could be launched normally Step3 Create a new proje...

Page 24: ...rdware Configuration Requires Password Authentication The Initial Password Is 1 Please Be Careful to Modify and Safe to keep The Password Enter the NSP 100 device library Clicks Add to add CFM 1006 de...

Page 25: ...the CobraNet device Segment 2 four characters means the TX1 bundle number must be hex for example txbundle1 500 decimal 01F4 H of the CobraNet device Note TX2 TX1 1 Segment 3 Eight characters serial...

Page 26: ...ispider net Step6 Configure the serial number for CFM device Right click on the device click the Property and select the right MAC for CFM device and then click OK After allocated the MAC address of t...

Page 27: ...ports triangle for physical port other non CobraNet devices belong to this type and square for network ports The user could connect the network ports for the virtual connection Step8 Compile After est...

Page 28: ...download button and then adjust the DSP parameters online In the offline mode the user should edit the DSP parameters before the start to download button Click the start to download button CFM 1006 ca...

Page 29: ...adjustment window Drag fader to complete adjustment the detailed gain value can be seen on the interface also can be input a certain value in the interface directly for setting input channel gain adj...

Page 30: ...lly Setting interface as shown below Priority setting interface Priority 0 is the highest 1 is medium 2 is the lowest And the detailed decreasing value can be set between 60 0dB when low priority user...

Page 31: ...p up the interface as follow Set Atrri to Default set the mixer DSP parameters to default value Copy Atrri Copy the mixer DSP parameters for the other device usage Paste Atrri Paste the mixer DSP para...

Page 32: ...adjusted and have C L processor The output channel level adjustment is similar with input channel level adjustment The process of C L includes the following 4 main parameters setting and shown as belo...

Page 33: ...perate on CFM 0800 The device CFM 0800 function setting is as same as CFM 1006 s please refers to CFM 1006 Step 6 Complete and confirmation User can make a conference system based on the above instruc...

Page 34: ...hms 2 ANALOG AUDIO OUT PUT SPECIFICATION z 24 bit 48khz digital audio converted to analog output z frequency response 0 2dB 20Hz 20kHz z THD plus noise 0 01 4dBu 1KHz z Dynamic range 103dBA 101dB z Ma...

Page 35: ...other companies Cobranet devices Yes CFM is compatible with and integrated by other companies devices with Cobranet interfaces since Cobranet is a standard protocol 4 Is CFM must be connected to a swi...

Page 36: ...ports CobraNet interfaces feature built in redundancy with primary and secondary ports for connection to primary and secondary networks If an unrecoverable fault should occur on the primary network C...

Page 37: ...d automatically route network traffic accordingly so each device receives only data addressed to it COBRANET device A device is designed according to COBRANET technology to receive and transmit audio...

Page 38: ...lifier and phantom power setting 3 FADVL z xx p aa b Level increase decrease for input output channel setting 4 MIXPR xx p Priority setting 5 MIXEN xx p Channels mix enable setting 6 MIXGN oo ii p aa...

Page 39: ...ormally Command end character Command character 5 parameters Command parameter z input output character 1 input 2 output xx channel No start from 01 00 stands for all channels Others refer to command...

Page 40: ...n Note In order to prevent sonic boom after opening phantom power to Open phantom power must use command MIXEN xx p to close this channel s mix function After finish setting wait for a while and then...

Page 41: ...PR xx p Function Priority level setting Total 3 levels 0 is highest 1 is medium 2 is lowest Instruction xx 2 decimal character input MIC NET 01 18 p 1 decimal character 0 highest 1 medium 2 lowest 5 M...

Page 42: ...decimal character X 1 means start time X 2 means release time aaa 3 decimal character time aaa 20ms 9 MIXDK x p aa b Function mix DK level if there is audio signal in high priority channel level of lo...

Page 43: ...n 0dB 48V OFF 2 MIC NET input level 0dB 3 noise gate TH 35dBu Max decrease 30dBu hold time 0 1s BYPASS 0 4 HP filter 0dB 70hz VQ Q 0 707 BYPASS 1 5 LP filter 0db 10Khz VQ Q 0 707 BYPASS 1 6 PQL Freque...

Page 44: ...39 Copyright 2009 Digispider All rights reserved www digispider net 15 SPK output level 0db 16 C L parameter value 0db compress ratio 2 0 dynamic time 10ms release time 100ms BYPASS 1...

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