The other information required for your traceability system will depend on the nature of your business. You could also record some or all of the following: information about the meat’s origin and slaughter (part of the compulsory labelling information that goes with the meat throughout the supply chain) About a year ago I also had to choose the right gear for recording faint bird calls from a distance.

My way of using them is to clamp them on to something solid and leave them in situ. For this I use small clamps, rubber bands etc. The battery life is fine for my uses and I tend to return after two hours or so and find plenty of life left for further use, in fact I rarely worry about power with several sessions in one day.As I may have mentioned, I found them a bit small at first, but found I was using one so much I now carry two. Even if You connect it directly to your smartphone (plug-in-power plus a good recording app required) the parabolic dish delivers better bird sounds than my 3.000+ shotgun setup. for animals under 12 months, date of birth and/or carcase category identification letter (V for animals aged less than 8 months, Z for animals aged from 8 months to less than 12 months) information about where you got the meat from, including the reference number or code on the label (eg the kill number of an animal at an abattoir or the batch number of a batch of meat supplied by a cutting plant)

Compared to those super crisp and almost noise-free recordings known from bird song media.. I felt that I didn't choose the very best way to get there.Electric vehicles (EVs) are really starting to take off in Britain. Between 2021 and 2022, EV sales increased by 40.1%. Despite their popularity, though, electric cars are still more expensive... Most shotgun mics are designed for close up work, this may sound counter intuitive, but the Olympus ones are great for dictating in a noisy office environment or getting a clear recording of someone presenting. They reject the extraneous noise around them. Bigger shotguns can be seen used by news soundmen for the same reason getting a clear recording of someone being interviewed with minimal crowd noise and again inside a 'film' studio. They are set up much as a point and shoot camera, if I feel that I will spend time doing a lot of menu accessing I use something bigger. Parabolic: Yes, this is truly the way to go for best reception. I think anything 18" (46cm) or above is good for 1kHz or above. You should watch the Cornell Macaulay Labs video on them. Very helpful pointers in choosing a good one. There are some issues with frequency-dependent amplification (higher frequencies get more), but one can correct that.