Even the SBLive Value has a nice set of (SP/dif) Digital Input Output Interfaces :

There are two different Pinlayouts - One using 12 Pin and one using 40 Pin Connectors !
Make shure you choose the right Pin Layout (See down at the Bottom of this page)

Digital I/O using the SBLive APS
 
SBLive Value Location
 
Digital Inputs:
Input can be 48 khz or 44.1 khz.
Spdif in 1 CD (SP/dif) input connector
Spdif in 2 SPDIF EXT connector pin 1
Digital Outputs:
The Output frequency is fixed at 48khz.
Digital Out 1 Pin 1 on SPDIF EXT connector
Digital Out 2 Pin 9 on SPDIF EXT connector
SBLive Full Location
 
Digital Inputs:
Input can be 48 khz or 44.1 khz.
Spdif in 1 CD (SP/dif) input connector
Spdif in 2 I/O card RCA input or pin 15
Digital Outputs:
The Output frequency is fixed at 48khz.
Digital Out 1 (SP/dif) out 0 = pin 17 on I/O card
Digital Out 2 (SP/dif) out 1 = pin 19 on I/O cable

Live Value

 

One user in the SBLive Music Newsgroup did find an Article in the Sound-on-Sound magazine which is quite interesting - it describes how to do Digital Copies using the
APS bypassing the internal resampling of the Emu10k1:

"One final point for APS owners is that there is apparently a way to achieve bit-for-bit copies. It only works with the ASIO driver and 48kHz signals. First you need to set your DAT recorder (or other digital device) to slave to the fixed 48kHz clock signal from the APS digital output. Then you record using either of the two S/PDIF inputs of the card, but switch off the Econtrol mixer. This should ensure that no sample-rate conversion takes place, and that the file recorded to your hard drive is identical to the original."

Select ASIO rec and NONE as source on the EMU mixer - Enable Inputs 3-4 on Cubase - monitor if you need and Record. You'll notice that rec. gain controls and EMU10K1 DSP are excluded from the path of spdif incoming signal.

 
Connecting SP/dif
Remember digital SP/dif Connections are done the following way you have to connect
Input-Output and GND-GND
Example connecting a SBLive "Value" with an APSLive "Value"
This Example is valid for 12 Pin Ext_Connection only - if your Card has 40 Pins (CT4830) look at the bottom table for the equivalent values !
you can use the digital audio cd cable included or u can use a standard CD Audio -> Soundcard connector cable and tear apart some plastic so that it fits our needs.
To connect 2 SBLive cards you have to connect (mass to mass = GND to GND) and cross connect an Input to another output Most likely SPDif out 00 to the Digital CD in of the other card or to the SPDif in on Pin 06.
Warning: stupid wiring here can KILL your SBLIVE !
VALUE 2 "APS" VALUE playback

Connect pins 5 and 6 on the SB-card... (pin 5 is GND and pin 6 is input).

This Example is valid for 12 Pin Ext_Connection only - if your Card has 40 Pins (CT4830) look at the bottom table for the equivalent values !

 

 

...to pins 1 and 2 on the APS-card (pin 2 is GND and pin 1 is output). The fat black cable is always GND.

 

 

 

If you did all right you can now playback analogue sounds on the "APS" card (enable line in and digital out on the SBLive powered card and enable Digital in 02 on the APS Mixer Control Strip).

 

SPDIF_EXT (12Pin SPDIF connector)

Pin 01: SPDIF00

Pin 02: GND

Pin 05: GND

Pin 06: SPDIF IN

Pin 09: SPDIF 01

Pin 10: GND

Pin 11: SPDIF02

Pin 12: SPDIF03

 

 

 

 

 

 

CT 4830