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The built-in sound card has both analog outputs and a digital optical output Toslink. At the analog output, music is present, but there is no optical output. For testing, I run Linux Mint on this machine and the optical output worked fine. Therefore, it normally works. The player is configured to the default sound output system - as to the OSS. In addition, I ran another player - a flac The situation is similar.

How can you use the console programs to play music in digital output? Click to expand SirDice Administrator Staff member.

There are as many as two digital outputs. I believe that mine is pcm3. What is pcm4 - I do not know. Probably, in addition to the rear, on the motherboard there is also a digital audio connector. The reason is the toslink output is " line-level ". Just in the case someone concerned with audio quality. The volume control should always as possible be made in the analog domain.

Very cleaver, very clean, still degrade it and sound hygienic. You have already tried setting them as default device via sysctl hw. By the way, is it possible to look at what mode the player has set up the sound port?

The clock frequency, the depth of sound in bits When enabled, channels will skip all dsp processing, such as channel matrixing, rate convert- ing and equalizing. The pure sound stream will be fed directly to the hardware. Default is disabled. It rather depends on how did you set sound 4. The usual default everywhere. EDIT: Code:.

Yes, you can increase verbosity with sysctl hw. But it isn't exactly the nicest thing to read Not sure if we have a tool that makes it more human readable. Quick reply: I do not know. I guess you are using this ALC device just as Toslink output. If so, assuming the bitperfect setup, it is working more like as pass through only.

In this case, what is on the other side of the Toslink connection, because that is the actual DAC? Many Toslink transmitters are not that reliable to transmit at those frequencies in 24 bits.

I tried to play a sound file with a sound depth of 24 bits. Some sections might be outdated. Those interested in helping to update and expand this document should send email to the FreeBSD documentation project mailing list. The latest version of this book is available from the FreeBSD web site.

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