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Jesse Flaitz

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About Jesse Flaitz

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    Jesse Flaitz

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    I do what I do while I'm doing it.

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  1. Wow, great info Larry, thanks a lot. Clears up some questions I'd had about antenna distros, shark fins and RF filtration.
  2. Jesse Flaitz


    Viral marketing at it's finest haha!
  3. Has anyone used these antennas yet? https://www.lectrosonics.com/US/Antennas/product/alp690.html They look great, about twice the price of most other shark fins but with way more features. I have the ALP620s which work well, and the 690s seem like a massive improvement. PSC RF multi powers these for antenna gain?
  4. Jesse Flaitz

    Lectro PDR

    Yeah that sounds about right, as a stand alone solution the PDR is the best local recorder IMO. There's plenty of solutions if you want to get creative, the mini papi into a Tascam will remove the limiter/noise floor issue, but adds bulk and requires external power. An MM1 into a zoom or tascam will sound fantastic, but now bulk is huge, though no external power needed. I guess back when, production would just rely on camera mics? Or hire more sound people? It's made me uncomfortable the amount of times production has asked me to plant recorders with no one monitoring audio. In any of those situations I either push for an additional mixer/A2 to monitor the channels or explicitly state I'm not responsible for unmonitored audio.
  5. Jesse Flaitz

    Lectro PDR

    OK, let me list the costs or wireless: Lectro - $1450-1550 per transmitter, $2350 for receiver Wisycom - $5700 for 2 TX and dual receiver WITH sanken Lavs from Gotham Sound Audio Limited - $1400 transmitter, $2200 for receiver Zaxcom - $1750 per transmitter, $2500 for receiver Now, thats not counting the fact that the ZMT requires third party solutions for a belt clip. Also they use NP-50 batteries that run $40/each plus a charger. Yes so does the SSM which is $1450, but every other SM wireless and alternate manufacturers use AA. Comparing AA rechargeables and chargers to the NP-50s is apples to oranges, but with the Oranges being clearly cheaper. For people not already on the Zax wireless path, the PDR is a much simpler solution to recording locally. As Phil Perkins mentioned, the Tascam solution and even the small zoom recording device is OKish on a budget. This is all so situation dependent as to not really be a discussion without specific application. I do think currently Zaxcom has the best solution to the wireless plus recording problem. That being said, there's no perfect solution. The NP-50s will last no where near as long as a TX and PDR/tascam with lithiums. Not to mention the potential for things like battery eliminators as an alternative solution for extreme recording times. That so Glenn? You have a lot of experience negotiating equipment rates with production? I have no doubt that the rental premium will have a higher ROI vs. nonrecording transmitters, but $1700/year as an average premium return is preposterous. Jesse
  6. Jesse Flaitz

    Lectro PDR

    Hah, yeah been there, apologies for the contentious response.
  7. Jesse Flaitz

    Lectro PDR

    Should have specified I was talking ZMTph2 and including batteries, cables, lavs etc. all the things necessary to actually use the wireless system. That being said, pointing to savings from lithiums, and additional rental income from the record function is rather misleading. In a walk away situation I'd much rather have a lithium powered recorder than one using NP-50s, and there's no guarantee of an accepted premium for rentals due to functionality. I have more than enough Zaxcom stuff to be impressed with your innovation, but I will not hesitate to voice criticism if I think it's warranted.
  8. Jesse Flaitz

    Lectro PDR

    There's a lot of new technology not available to sound mixers a few years ago. I guess I should have just responded that it's a good day to be alive instead of relaying my thoughts and experience. The PDR is A solution that works, I don't think it's a great solution given alternatives, and I don't think those alternatives are great given what could be. Are you open to offering help to OP with information, or just critique my post as it seems to have irked you? If it's the latter, thanks for contributing. EDIT: I'll grant the "kind of sucks" part came off whiny. The tech is fantastic in the abstract, practically I think there is much room for improvement.
  9. Jesse Flaitz

    Lectro PDR

    My biggest complaint was them losing timecode every battery swap (might have been rectified on the 2 channel PDR?). If you have to swap batteries and no sync source is available the TC resets to 0s. That and the general cumbersome nature of two packs, no matter how small, makes them a subpar solution to Zax, or Audio ltd. (if you have access) recording transmitters. They also have a space saving file in the file folder that messes with DITs who don't know that it's unnecessary to copy over, not a big deal since it's like 16gb in the grand scheme of Tbs of data, but still. The wide band TX have a record option that cuts the transmitter function, making it one or the other. All in all, the hassle pushed me into buying one set of dual ZMT and a QRX to solve this talent walk away situation. At ~$4,000/channel for Zax and all the stuff that goes along with it (NP50 batteries, lemo lav connector vs. TA5 etc.) there's no clear solution, kind of sucks to be honest.
  10. TSC here too, it just works great. I have to get the magnet repaired every 2-3 years from it getting slammed shut all the time, but it's not a huge deal. That slate is by far my best ROI.
  11. Yes, Ron spent about 20 minutes on the phone with me. He was immensely helpful. Didn't resolve the issue exactly, but he educated me quite a bit on RF signal flow, gain staging etc. I think the problem I had comes down to my mismanagement of equipment. I had assumed going into an RF heavy environment I'd want the most powerful transmitters and receivers to get above the noise, but that's not how it works because physics and stuff. More power can be a solution in high RF environments, but so can less power on a clear frequency. RF issues are by far the most conceptually difficult aspect of sound mixing for me, but I think this episode helped shed a bit of light on it. Thanks for all the help. I'm going to do another A/B/C test another day when I have time. I want see what happens when I get both the RF multi and dipoles out of the bag a bit. On my cart set up, both are out of the bag by default, but I've never done a test against reception.
  12. The PSC RF Multi has power to active antennas, but that's off for my passive LP620s and the dipoles. This is a good question I'd like some clarification on. This RF issue is basically just a signal to noise issue is it not? In a high RF environment, if I'm amplifying my reception broad band in order to target a specific frequency on which I'm transmitting, does that also just raise the RF noise around the signal as well? Essentially overloading the receiver with RF so it can't isolate a target frequency. But that can't be the whole story because part of the reason to use the larger antennas and a wireless distro is to navigate heavy RF environments (or just for range in regular RF environments). No, main power only, I don't use the antenna power on my LP620s or the dipoles.
  13. I have not done this, I don't have sna terminators, but I wouldn't have thought of that as thing. I'll look into it. I did not have the shark fins on site to test. I tested them with the same cables at my apartment and got noticeably less RF spray on the scans (you can see in the pics, I took one with shark fins attached). The issue is present on both units, but noticeably more so on the SRc (I have also noticed the performance difference, SRb does seem superior but that's just my experience). Yes same cables for both antennas. I did not test with the SNAs away from the bag, but if that's a solution it sort of defeats the purpose of using the SNA in a bag set up. I've seen a few other mixers with SNA dipole rigs in the bag, I'm not sure how they do it different. Thank you for the reply Larry. In the tests I just did in my apartment I tested reception with the shark fins basically in the bag like the dipoles were, just sitting in a side pouch. The RF multi I'm referring to is this PSC RF Multi: https://www.bhphotovideo.com/c/product/842473-REG/psc_fpsc0006c_psc_rf_multi.html?ap=y&gclid=CjwKCAjwwdTbBRAIEiwAYQf_E_1S_jEFWqlm_9-uDjgKZKk2ZRhf1R3kX6pTybfXDSRRuOgT9ZHcNBoCqLoQAvD_BwE&smp=y This is an interesting explanation, but I'm sure many other people have used dipoles with the RF Multi. I know several mixers who use it in a bag in conjunction with the mixplexer which is, I assume, more or less doing the same thing as the RF multi (where the narrow band oscillation might be a problem). Not me, I only smoke the good stuff
  14. I've been having some frustrating RF issues recently. I picked up a couple SNA600s to use in a bag set up. Running Nomad 10 and SRb/SRc RX in the bag going through an RF multi to the SNAs. The performance has been underwhelming to say the least (I should note that my Lectro LP 620 shark fins work great in this set up). Here's a link to the PSC RF multi for those that don't know it: https://www.bhphotovideo.com/c/product/842473-REG/psc_fpsc0006c_psc_rf_multi.html?ap=y&gclid=CjwKCAjwwdTbBRAIEiwAYQf_E_1S_jEFWqlm_9-uDjgKZKk2ZRhf1R3kX6pTybfXDSRRuOgT9ZHcNBoCqLoQAvD_BwE&smp=y I have the SNAs set to ~540Mhz length running block 19/21 TX. SMQV/SMv TX set to 100mw. Receivers, Nomad and RF multi all running off the same BDS. This week I was in a high RF environment (16 wireless on talent, camera hops and 4-5 house wireless) and I figured the RF multi/dipole set up would help me out a lot. It didn't help at all and became a liability very quick so I switched back to whips and everything was fine. I was getting full RF strength drop outs regularly. The RX would read full reception, but audio would glitch and drop out in a bad way. I was getting almost full black out on scans that would clear up instantly if I switched back to whips. I have a second BDS system so I powered the RF-Multi from a separate source to try and isolate a grounding issue (but again, the shark fins don't have this problem), but it didn't make a difference in the scans at least. My assumption is user error, but there isn't much to error about in that RF signal chain. Any help would be appreciated. I attached several scans with info about them (these pics are in my apartment, not from the job this week). The scans aren't nearly as bad as on the job (Flatiron district in Manhattan), but show clear amplification of RF noise in the environment. I'm again getting a weird 200 Error trying to upload pictures here. No idea why, here is an imgur album with notes showing the different RF read outs: https://imgur.com/a/r83CfFQ Thanks for any ideas. Jesse
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