CDSD manual
Contents
1. Bye DX LL Byte 0 Seconds ones in ASCII Byte 1 Seconds tens in ASCII Byte 2 Minutes ones in ASCII Byte 3 Minutes tens in ASCII Byte 4 Hours ones in ASCII Byte 5 Track number ones in ASCII Byte 6 Track number tens in ASCII Byte 7 bitO 1 when Reading indicator is on front panel bit 1 1 when Repeat Track indicator is on front panel bit 2 1 when Repeat All indicator is on front panel bit3 1 when CD PCM 2HC indicator is on front panel bit4 1 when SACD 2CH indicator is on front panel bit 5 reserved bit 6 reserved bit 7 1 when DVD disc is selected DVD V or DVD A Byte 8 bitO reserved bit 1 1 when front panel display is off bit2 1 when CDSA in Standby mode bit3 1 when No Disc indicator is on front panel bit 4 reserved bit 5 reserved bit6 1 when in pause bit 7 1 when audio phase inverted Byte 9 CR x0D CDSA User Manual B Upgrading the Software of your CDSA Your CDSA is controlled by an internal processor that can be programmed with software to enhance or add new features EMM Labs is constantly working to refine this software so your CDSA always offers the state of the art sonic performance If a new update becomes available EMM Labs will distribute it along with a software application that will connect your CDSA via its USB connector to a PC2. 2 Launch EMM Labs Update Utility from the desktop of your PC and you should see the above screen directly 3 Proceed from here as for first time installation IMPORTANT NOTE THE ENTIRE UPDATE PROCEDURE CAN TAKE UP TO 1 MINUTE IT IS IMPORTANT THAT YOU DO NOT INTERRUPT POWER TO THE CDSA NOR DISCONNECT THE USB CABLE NOR TURN OFF THE PC DURING PROGRAMMING OR ELSE YOUR CDSA WILL NOT BE ABLE TO BOOT NORMALLY In case the programming has been interrupted accidentally please follow the steps below 1 Turn off power to the CDSA via its back panel switch 2 Press and hold the Reset button on the back panel 3 Turn power back on Release the Reset button only after the lights on the front panel turn on 4 Proceed as described under Subsequent Upgrade Procedure 10
3. CDSA DISC PLAYER USER MANUAL emmLabs Ee CDSA User Manual CAUTION This product is a Class 1 laser product but this product contains a laser diode higher than Class 1 To ensure continued safety do not remove any covers or attempt to gain access to the inside of the product Refer all servicing to gualified personel The following caution label appears on your unit on the rear panel CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure The use of optical instruments with this product will increase eye hazard INFORMATION TO THE USER Alteration or modification carried out without appropriate approval may invalidate the user s right to operate the eguipment WARRANTY EMM Labs warrants the CDSA product against defects in material and workmanship under normal use and service for a period of time specified by the product s serial number from the date of first delivery to the owner The warranty time period is 1 year for the drive unit and 5 years for all other parts and is limited to the original owner EMM Labs will pay for return shipping charges back to the owner when the product is sent to EMM Labs within the first 90 days after purchase Otherwise owner will be responsible for all shipping charges to and from EMM Labs For all warranty claims a copy of the original invoice must accompany the product Opening the pro
4. First Time Installation and Upgrade Procedure 1 2 3 Do not connect the CDSA yet to the PC Launch the supplied application emmsetup exe on your PC and closely follow instructions on the screen Connect your CDSA to the PC only when told so When you reach the following screen make sure to point the field File to Transfer to the file supplied by EMM Labs When completed turn off power to the CDSA switch on back panel wait 15 seconds and power it back on again DO NOT POWER OFF BEFORE PROGRAMMING IS COMPLETE which can take up to 1 minute 1 emm Labs Update Utility I Welcome to the emm Labs Update Utility Below you should see a list of connected emm Labs equipment along with the version of the installed firmware Connected Equipment emm Labs CDSD firmware version 015 y Refresh List If you have been given a firmware update file enter its location in the box below Click Update to reprogram your equipment This utility will exit automatically after the update is complete File to transfer D cdsd001015 bin Exit Update CDSA User Manual Subseguent Upgrade Procedure After you have used the EMMSETUP utility for the first time a shortcut EMM Labs Update Utility is installed on the desktop of your PC as well as in the START gt PROGRAMS gt EMM Labs folder There is no need to launch the emmsetup exe application anymore 1 Connect your CDSA to the PC via a USB cable
5. NVERT Inverts polarity absolute phase of analog and digital outputs The inversion is done in the digital domain PLAY Starts playback or continues it from Pause mode PAUSE Pauses playback press PLAY to continue STOP Stops playback can also be used to close tray without automatic beginning of playback LOAD Opens and closes disc tray ALT This key is currently not used REPEAT This buttons toggles through 3 states repeat off repeat track repeats current track repeat all repeats entire disc PREVIOUS Jumps back atrack NEXT Jumps to next track Wired remote control On the rear panel you can find a DIN 9 pin RS 232 connector for serial remote control See appendix for more details The USB port is currently only used for servicing Digital output The CDSA can be connected to an external D A converter such as the EMM Labs DCC2 or others via the AES EBU output Analog outputs Before connecting the analog outputs XLR or RCA make sure you have the level set that corresponds best to your pre amp CDSA User Manual Infrared Remote Control The remote control provides combined functions for all the EMM Labs products The functions that are relevant to the CDSA specifically are highlighted in blue rectangles in the drawing on the right fel O O DISPLAY INPUT DISC This function toggles the front O panel display on the CDSD on and off while the player continues to operate normal
6. duct or modifying it in any way by the owner including but not limited to cryogenic treatment will void any warranty Please contact EMM Labs support emmlabs com for RMA number and shipping instructions before shipping any product to EMM Labs EMM Labs products are sold worldwide through authorized dealers with restricted territories If any EMM Labs product is purchased from non authorized dealers or from a dealer selling outside his her authorized territory all warranties will be void CDSA User Manual CDSA Disc Player Features The CDSA is a disc player for CD and stereo SA CD While it does play the mulichannel program of SA CD discs it only provides 2 channels of analog output As a unique feature the CDSA up samples any PCM signal to twice the sample rate as it is used on SA CD s before converting it to the analog output e Supported disc formats e Redbook CD e Stereo SA CD e MP3 e Digital output AES EBU e Analog outputs e Impedances 1000 balanced XLR 500 unbalanced RCA e 2 user selectable levels Low position XLR outputs 4V 14 38dBu RCA outputs 2V 8 353dBu High position XLR outputs 7 2V 19 38dBu RCA outputs 3 6V 13 34dBu Note XLR outputs are balanced with pin 2 hot pin 3 cold and pin 1 ground e Proprietary MDAT technology for upsampling CD playback to 5 6MHz e Proprietary Dual Differential DAC Circuit not based on any standard off the shelf available DAC chip e E
7. ly otherwise RCA DIGITAL 1 2 3 Numeric keys These buttons can be used to Q Q Q directly access any track on the 4 5 6 disc LO ie 8 9 MODE This provides the same functionality as the button on the O O O front panel i e switching between O CD and SA CD stereo playback MODE REPEAT REPEAT Toggles through No Repeat PLAY PAUSE STOP Repeat track Repeat all PHASE Toggles the phase of the analog and digital outputs PLAY PAUSE These buttons provide the same functionality as the corresponding ones on the front panel STOP This key stops playback and positions the read head on track 1 As the key is pressed a small decimal point is lit behind the digits for the display of the seconds After releasing the key and right after this decimal point emm Labs disappears the key can be emm Labs pressed again to open the tray NEXT PREV These keys have the same functionality as the ones on the front panel When holding them pressed for more than a second the transport enters a fast scanning mode which can be exited by pressing PLAY Appendix CDSA User Manual The following technical notes are provided for informational purposes and are for use by authorized personnel only A Serial Remote Control RS 232 The CDSA is eguipped with a 9 pin RS232 connector for system remote control via a serial cable not provided by EMM Labs The cable should be non crossed for connections between a PC a
8. nd the CDSA The parameters and settings for this link are Commands to CDSA 19 200 baud 8 bits 1 stop bit no flow control no parity bit All commands sent to the CDSA consist of 3 ASCII characters followed by a CR Repeating a CR will repeat the last command sent Received commands are not stored in a stack and therefore need to be sent in intervals of at least 500ms to allow enough time for the CDSA to execute a command before receiving the next one gt 500ms CO ply Start playback pse Pause playback stp Stop playback mod Switches between CD and SA CD stereo layers of a SA CD disc The player needs to be in stop mode before the layers can be switched rpt Toggles between no repeat repeat track repeat all prv Jumps back one track nxt Jumps to next track try Opens closes tray don Turns front panel display on dof Turns front panel display off unit keeps operating pon Turns CDSA on from Standby mode pof Stops playback and sets CDSA to standby pol Toggles polarity of analog and digital outputs trO tr1 Direct access to tracks on disc Track number above 10 can be accessed by first sending a command with the tens and then a command with the ones CDSA User Manual Status info from CDSA The CDSA sends back 10 Bytes terminated with a lt CR gt whenever any status changes Bye DX
9. xclusive Composite Laminate Circuit Boards e System control via Infrared remote and serial RS 232 e USB port for future software upgrades see Appendix B e Power supply e Power factor corrected e Factory set to 100V or 115V or 230V 50 60Hz e Power consumption max 60W e Dimensions W x x H 435 x 400 x 140mm e Weight 12kg CDSA User Manual gez Su WALSAS VOVNVO NI JOVW 5959 vivas TNS TANNVHO 1331 XV M 001 O ZH 09 08 Ysa u isepaauau gt gt l1V3diH liv avol Q Q Q Q ISIC TTV 173 949 MEL 1V3934 SNINIVAZG ENL NOVEL OOO lo um o qum o eum o em o e 3SNVd Avid l1H3ANI JOON HOZ MOE AI CDSA User Manual Operation Power The main power switch is on the back ofthe unit The aluminum power button on the front is a momentary switch that toggles the operation between power on and off mode every time the user pushes it From the wired remote control the CDSA can be put into Standby mode whereby the power supply and other vital circuits remain powered Switches on rear panel of CDSA RESET Used in connection with software upgrades via the USB port Should not be used during normal operation LEVEL Selects high or low level for analog outputs see page 3 for exact values Front Panel Keys and Indicators MODE If a hybrid SA CD is played this button can be pressed to switch between Redbook CD and SA CD stereo playback the player has to be in Stop in order to switch disc formats I
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