Recent content by Lyle Williams

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    Crown PCC160

    Pretty-well nobody implements variable-gain amplifiers. It's just not a practical approach to the electronics.What you see everywhere are fixed-gain amplifiers with an adjacent attenuator.So the knob or fader just controls an attenuator that limits how much signal makes it to the fixed-gain...
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    BREAKING: B'way shutdown now til May

    We bought Sydney Hamilton tickets for the whole family in the middle of last year. I can't wait!
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    Favorite Multi-tool Brand

    "rather fine wood saws"... but how many carpenters and arborists have you seen working with that kind of saw?:)
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    Favorite Multi-tool Brand

    My point is that a multitool brings together the very worst version of every tool.
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    Favorite Multi-tool Brand

    If you went to a tool store and they sold a standalone version of a tool on your multitool, would you buy it?Me neither.
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    Behringer XR18 Wifi Problems and Embarrassing Stories

    As an XR18 user, I do use an offboard wifi access point. I'd also point out that many "dropouts" have seemed to be traceable to the autodiscovery mechanism used between the XR18 and the app. Have the XR18 IP address handy at your tablet. (The network may be working fine, but the app is...
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    Brownouts from our chiller

    As many have said, this is one for an experienced electrician rather than the internet.But it would be interesting to see if the brownouts were on all phases. eg Undervoltage on one phase at the same time as overvoltage on another would imply a different kind of fault.
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    Numbering packs

    I have neoprene mic belts like this. A letter of the alphabet is written in 1.5" sharpie on each belt. Mic packs have numbers, belts have letters. FWIW, I haven't been doing this for long.
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    Labeling 3 pin and mic cable

    Pursuit of a heatshrunk solution might be creating a problem where one doesn't really exist.My power cables get marked with self-laminating test-n-tag labels. I get those pre-printed with my name.Mic cable gets a blue ring pained around the XLR connector with a POSCA paint marker.On a...
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    24/32-bit fixture control

    Just pick some unused channels and then you can overflow your 16 bits into 24, or 32, or ... whatever you want! :)Moving those low-order-bits faders is going to do diddly-squat. So you might as well just pretend you have the 32-bits of control.
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    Microphones Mics for youth musical theatre

    Standardisation is about achieving adequacy at the required scale. It is a very different thing from excellence."The organisational machine" uses the term "quality" to mean something very different from "excellence"."Quality" means a well documented and followed set of procedures that can...
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    Microphones Mics for youth musical theatre

    TimMc wins the internet today.
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    Microphones Mics for youth musical theatre

    ... can't have peanuts in schools!
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    Microphones Mics for youth musical theatre

    Hi Rod, greetings from down under. I'm in Canberra, not far from your old stomping grounds.I'll try out some hair lavs, but for the moment I don't think they will fit with our reality. There is an expectation that a whole cast can don or doff their mics in about 2 minutes. The focus is on...
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    Microphones Mics for youth musical theatre

    I've ordered a bunch of that double earworn style (in a much cheaper model...)Everyone has talked me out of cheaper wireless mic electronics. I've now got 6ch of ew100 g1/g3, and 8ch of line-6 hd-v55/v75.ew100 g1 is physically very solid, but lacks a pilot tone so turning off a transmitter...
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