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SinthesisML

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  • July 20, 2016 at 5:51 pm in reply to: Theory…. #2420881
    SinthesisML
    Participant

    let me begin by stating that I’ve been djing for 24 years and am an electrical engineer by day. So to answer your question about the science behind djing, i found that my digital signal processing and analog circuit design classes have allowed me to understand the intricacies of ALL controls (faders, knobs, encoders, etc), waveforms and sound reproduction. tbh its quite fascinating to see things from an engineering perspective. That’s just a starting point for anyone i think.

    July 5, 2016 at 6:23 pm in reply to: Your livestreaming DJ needs #2415611
    SinthesisML
    Participant

    yes we are saying exactly the same thing; although 24b/48kHz may be good for mastering, we all end up with 16b/44.1kHz in the real world.

    June 30, 2016 at 11:05 pm in reply to: Your livestreaming DJ needs #2414171
    SinthesisML
    Participant

    for play back, 24/48 vs 16/44.1 is no differences. however, when you want to master audio 24/48 is probably best since DSPs for this are band-limited. it leaves for more headroom at the edges. some, although very few, humans have been known to hear up to 28kHz, so 48 is a good medium just in case.

    June 30, 2016 at 7:44 pm in reply to: Your livestreaming DJ needs #2414121
    SinthesisML
    Participant

    you’re welcome! i’m hope you find it useful.

    as far as video/audio streaming over 4G, there are many factors.

    Lets do some quick math…

    Assume 4G upload speeds are on average 10Mbps. Depending on your video if its 720p or 1080p, youre looking between 5-20Mbps. Add on top of that a nice stereo audio interface (24bit, 48kHz) that streams 2.3Mbps. So make sure the sum of these two bit rates is less than your services upload speed. I don’t think you need a converter since many HD formats are below 7.7Mbps (10Mbps – 2.3Mbps).

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