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Posts Tagged ‘Nevaton MC50 Quad’

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The summer of 2023 was difficult when it came to recording nature sound. It was always windy, except for a few moments here and there. So I got only a few recordings that I was satisfied with. But this summer 2024, the weather was even worse. The summer started with a snowstorm in the north of the country when many migratory birds had started nesting and everything disappeared under the snow. Actually the whole summer has been both cold and wet, which will not change now in late August .
I haven’t asked any experts in that field, but in my opinion, birdlife has been extremely dull or quiet all over the country. That’s why everything I recorded this summer in places where I should have heard a rich birdlife is almost nothing, except wind and rain sound recorded in temperature between 0-7 °C.
Keep in mind that when the wind exceeds 2-4 m/sec, many sounds that could otherwise travel long distances disappear. In addition, sounds that travel a relatively short distance sound much further away than if it were calm.
On June 1, 2024, I began to realize the situation because I had not been able to record bird life for a whole month of May due to the weather.
So I took the opportunity when I noticed a starling nest inside a wall in an abandoned barn to record a birdlife inside. I was able to record through a small hole in the wall but the bird had access to the nest on the outside.
I used a Nevaton MC50 quad and a Zoom F3 recorder, but made the mistake of recording in X/Y rather than in MS. I say that because the weather sound in this barn was no less interesting than what happens in the starling’s nest.
The background noise is primarily from trees blowing in the wind outside. Some of the windows in the barn are covered with plastic film, so from them comes the sound of drums in gusts and sometimes you can hear rain. You can hear a few migratory birds outside, but otherwise it’s not very lively
Because I record this in a tight situation, close to a corner, I don’t seem to have placed the microphone in the best place. There is therefore not a perfect balance between the right and left channels plus the stereo image is rather tight.
But let’s not let that distract the audience.
Quality open headphones are recommended while listening at low to mid volume.
If the media player doesn’t start to play, please reload this individual blog in a new tab or frame.

  (mp3 256kbps / 63Mb)

Recorder: Zoom F3
Mic: Nevaton MC50Quad  (in XY setup)
Pix: Samsung S22

Weather: Drizzle rain, wind 4-10m/sec, about 5°C
Location:  64.673779, -21.630119 

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Earthquakes have shaken southwestern Iceland for more than two weeks. They have been counted in many thousands since it began so folks like me are going to feel like all earthquakes below 4 in magnitude are a normal state
But not everyone feels the same way. All those who live close to the source of the earthquakes are going to be very tired of this situation, mainly inhabitants of Grindavík town and nearby places.
When I was working on this blog as an example, an earthquake hit my house which was 5.4 magnitude. It is similar in magnitude as those which first heard in the recording below.
The following earthquakes were recorded in my garage in Reykjavik which is 25-30Km from the earthquake’s source.
The first two earthquakes were recorded with parallel Nevaton MC59O & MC59C, on four channels in  AB40 setup. All other earthquakes were recorded using the Nevaton MC50Quad in MS setup. These Nevaton microphones are the only ones I have that can reach below 10Hz and can therefore also record the fluctuations in the aftershocks.
This recording contains sixteen earthquakes, collected from continuous one week long recording. They are mainly earthquakes which happen during the nighttime to avoid traffic noise. Most of them were above 3 magnitude…I guess.  

(mp3 256Kbps / 24,4Mb)

Quality open headphones are recommended while listening at mid level.
If the media player doesn’t start to play, please reload this individual blog in new tab or frame

Recorder: Sound devices 788
Mics: Nevaton MC59O & MC59C parallel in AB setup and MC50 Quad
Pix: Screenshot of the first two earthquakes in the recording

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