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    Dynamic speaker processing

    I've heard various rumors online about some manufacturers using dynamic speaker processing. I don't mean protective limiters but frequency response that changes with drive level/SPL (dynamic EQ). In theory it makes sense since our ears hearing response also changes with SPL (equal loudness...
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    4'' or 5'' coax front fill

    I need something like d&b's E4 or E5, if possible powered and way below 5k price tag or whatever the price of d&b system is. SPL and LF extension are not critical. I found a lot of small powered speakers, but they are all of woofer+HF configuration and when placed in horizontal position the...
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    Rear side NL4 panel mounting

    I'm building some amp rack panels and for the first time I rear mounted XLRs and NL4s (looks better and simplifies servicing). I have problem with NL4s, since cable side connector is hitting head of the M3 screw which holds panel connector. I can insert and lock connectors together but some...
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    d&b SL series

    Anyone with info about new d&b system. In video they claim up to 24db rear rejection and they mention full bandwidth. Fulcrum FL283 has 10db rejection in the low range. What I'm interested in is this the same passive (sub)cardiod technology? I think I saw a youtube video with Dave Gunness...
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    Syncing FOH console and video truck

    I'm gonna be mixing a show that will be recorded for TV broadcast. Audio multitrack will be recorded with two PT rigs, one at FOH and one at MON console. Video will be recorded in video truck(8-10 cameras). I'm also responsible for audio postproduction. Problem is last time we did similar show...
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    Strange measurement response

    Here's measurement of 15" driver from 3way vented speaker. There's strange notch in amplitude response, phase shift and notch in coherence at around 320Hz. What could be reason for such a response? At first I thought there's something wrong with driver, but we have 4 same speakers and they all...
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    Floating neutral

    Company I work for is using 3*63A or 3*32A (on smaller jobs) distribution systems. It happened to us a couple of times that neutral conductor was broken/intermittent upstream from our distribution. A lot of expensive magic smoke escaped when some devices got hit with full 400 volts. Is there a...
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    Tapatalk iOS Timeline view

    With the new forum Timeline view option dissapeared from iOS version of Tapatalk. It is still present in the android version though.
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    Dante Virtual Soundcard license, portable or not?

    Is DVS license tied to computer on which you activate it the first time or is it tied to user and can be activated on different machines? I'll be recording 48 tracks to a rented Mac Pro via DVS. I'd rather buy permanent license because I think I'm gonna be using it more in the future. But since...
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    Soundcraft Vi3000 FX patching

    I'll be mixing an upcoming show on Vi3000 console. Since I have no in depth experience (except for a couple of hit 'n run festival type of shows) with a console, I'm trying to prepare as much as possible with an offline editor. The only thing I'm not sure about is FX patching. I was able to...
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    Festival FOH protocol

    The band I mix got booked for a festival a couple of months ago. I got a list of PA equipment that's gonna be used. Midas PRO9 on FOH. I built a show in offline editor, channel names, DCAs, dynamics, some eq starting points, aux sends, FX rack, etc. When I came on soundcheck (morning of show...
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    CL5 fw v1.70 and Stagemix v5

    I'm mixing a concert in China tonight and the house cl5 has an incompatible firmware. I cannot update console firmware. Is it possible to downgrade Stagemix to 4.5?
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    Square horn rotation

    I came across some homemade speakers. There's nothing special about them, its just that i think the horn rotation is wrong (by 90 degrees), but I'm not sure. The speaker should have wider horizontal than vertical dispersion.
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    Simplest delay

    I have an active two-way bi-amp speaker and the LF is placed a bit behind HF driver, so the phase response at the crossover region is far from perfect. Ideal solution would be if I could delay the HF driver somewhere in the range of 0.15 - 0.25ms. What are simplest/cheapest solutions? Some DSP...