Hi, Some time ago, I posted a similar message, but I never got a reply.
The SBLive! card can support four SPDIF output channels, indicated as SPDIF#0 - 3, which are located on the 12 pins or the 40 pins external connector (depending on the type of card). When I play a file to "spdif" or "iec958:AES0=0x42,AES1 = 0x82,AES2 = 0x02,AES3 = 0x02", the signal is send to the SPDIF#1 output. When I use "front" or "center_lfe", I can get music out of SPDIF#0-3 depending on the ALSA-mixer settings, however, the way the settings have to be chosen is not straight forward (trial and error). So apparently all SPDIF outputs are "available". I would like to select/address all four SPDIF outputs of the SBLive! card. Now I have the following questions: 1. How can the SPDIF output port be changed when using the "spdif" or "iec958" in the alsa player. I tried to change the channel value of AES2, but this had no effect at all. 2. I tried to find the location where the SPDIF output port is set in the alsa code for the emu10k1. I also searched the emufx-code, since the spdif outputs come directly from the fx8010 processor, but I did not find it. Where is the SPDIF output port set? How can it be changed? B.t.w. I did find only three SPDIF channel status registers (SPCS0-2). Why are there only three SPCS's in stead of four? Gerard Janssen ------------------------------------------------------- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
