On Tue, Jan 16, 2001 at 09:28:16AM -1100, Kerry Milestone wrote:> Hello all, > > I was having a discussion with a friend of mine last night who is a lighting > designer for shows and productions and we got onto the topic of automated > lighting. Made me think, what would be involved in placing another stream into > the audio, or rather alongside, which could contain lighting instructions? > There is a standard called DMX, and for anyone interested check out:Ask your friend about the consistency of his DMX channels between shows. I don't know about him, but my stuff is rarely mapped the same from day to day. It would be useful for there to be a standard way of notating a beat tick in the stream, however. --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
> lighting. Made me think, what would be involved in placing another stream into > the audio, or rather alongside, which could contain lighting instructions? > There is a standard called DMX, and for anyone interested check out:Look at the Martin stuff; while not an open standard, it is sort of an industry standard, and quite good. http://www.martin.dk , I think. Their DMX extensions have better bandwidth, and better synchronous timing. PC interface cards as well. Cheers, Segher --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
Hello all, I was having a discussion with a friend of mine last night who is a lighting designer for shows and productions and we got onto the topic of automated lighting. Made me think, what would be involved in placing another stream into the audio, or rather alongside, which could contain lighting instructions? There is a standard called DMX, and for anyone interested check out: http://llg.cubic.org/dmx4linux/ Regards, Kerry Milestone. --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.