Feeds:
Færslur
Athugasemdir

Posts Tagged ‘Álft’

IMG_2200

Hólmavatn is a heath lake in the interior in west of Iceland between the two valley Kjarrárdalur and Hvítársíða. It is a part of a big lake system on a heath named Arnarvatnsheiði.
I have once before record the soundscape by this lake before. That was mostly a struggle with wind all the time, so I did not get anything interesting.
But at 22nd of June 2019 the weather forecast was perfect for this area, clear sky and calm most of the night.
I arrived with my gear around 9 pm at my previous recording place. It was still windy and some anglers about 500m away east of the lake. I quickly put up my rigs knowing that a calm weather meant just lot of gnats. I decided to put a two stereo pairs close to the shore, facing out to the lake. LCT450s in NOS about 60 m east from my car and MKH20 pair 70 m in the west. Suddenly around 11pm the wind stopped to blow and I started the recording.
What glorious soundscape. All those small tiny things and all those bird species. The LCT540s sounds much cleaner and brighter than MKH20, I guess mainly because of the different location.
But there was a big problem which I did not notice with my bare ears. The anglers made so much noise it was clear they would destroy my „natural silence“ recordings this night. They were playing a radio all the time, talking, starting car engines, and even worse, soon after I started the recording two of them started a motor boat. All this noise lasted for about two or two and a half hours.
Later that night when this noisy anglers were gone, all the birdsong became calm and less active. I am not sure why, but afterwards when I listened to the recordings it seemed like the anglers on the boat were disturbing birds on their habitat.
Following recording is a part of this „anglers moment“, probably the best part because the motorboat was mostly far east on the lake most of this time.
In the beginning of the recording you can clearly hear tiny sparks. It is coming from foam which forms between stones in the shore during windy days. When the bobbles in this foam blows, they make this tiny sparking sound. During the recording the sparks get fewer and lower because the weather is calm and no waves on the lake.
But there are so many bird species I guess I will not know them all. Great Northern Diver, Read Throated Diever, Arctic Tern, Whooper Swan, Pink Footed Goose, Black Headed Gull, Golden Plower, Dunlin, Whimbrell, Common Snipe, Common Redshank, Arctic Skua, Rock Ptarmigan and probably some other which you are welcome, if you know, to name in comments below.
You will hear the fish jumping and Arctic Tern hunting on the lake surface. Other background noise other than human noise from anglers is mainly from the river Kjarrá which flows in the Kjarrárdalur valley 4Km north of the lake .
This recording got a gently noise reduction, mainly because of high gain.
It was recorded with 47dB gain. In post the gain was normalized +26dB up to -5dB
Quality open headphones are recommended while listening at low to mid level, or in speakers at medium level.

(mp3 256kbps / 68Mb)

Recorder: Sonosax SX-R4+
Mics: Lewitt LCT540s (NOS setup)
Pix: Canon EOS M50
Location: 64.799603, -20.895132
Weather: Dry. Mostly calm up to 5m/sec

Read Full Post »

IMG_2200

I think I don‘t need to present the nature reserve in Flói in many words. It is a wetland / moors in south of Iceland. I have already published in this blog several hours of „Flói recordings“.
Last spring was cold, wet and windy so I did not spend much time there. But in June, I stayed there for two nights while I recorded several hours of recordings during the nights.
As usual I fell in to sleep in the field during that time, so I did not know what I was recording. Last week when I was searching trough the recordings, I noticed some interesting moments.
At 14th of June the overnight weather forecast was nice and I started to record at midnight. Between 2 and 5 in the morning the wind went down so the field got „quieter“ for far distance sound waves.
I put up Rode NT1 in NOS in the same place as usual and pointed them to north. The soundscape is always spectacular in this place.
This soundscape is probably not what everyone would hear by bear ears. The recording is highly amplified. In this circumstances and Rode NT1, I normally adjust the gain on the recorder between 54-58dB. In this particular recording the gain is increased again in post about +24 dB so the peak level in one moment (at 13:16) reach 0dBf.
Many bird species are audible in this recording like Red throat Diver, Common Snipe, Golden Plover, Dunlin, Whimbrel, Gull, Arctic Tern, Northern Wheatear, Greylag Goose, Whooper Svan, Meadow Pipit and other bird species I have forgotten, or can’t name. Other audible animals like horses and sheep’s are there too.
Background noise is mostly from the Atlantic ocean’s waves along the south coast behind the mics. Then as usual, traffic noise and sometimes a party music somewhere in the county.
Quality open headphones are recommended while listening at low to mid level, or in speakers at low level.

Flói 2015. 1. Hluti

Hér er á ferðinni upptaka úr friðlandinu í Flóa frá því á laugardagskvöldi og sunnudagsmorgni 14. júní 2015. Eins og fyrri upptökur úr Flóa sem finna má hér á síðunni eru hljóðnemarnir ávallt staðsettir á sama stað við sömu tjörn norðan við fuglaskoðunarhúsið.
Í upptökunni má heyra í ýmsum fuglategundum. Má þar nefna lóm, hrossagauk, heiðlóu, lóuþræl, spóa, máfa, kríu, steindepli, grágæs, álft og þúfutitling. Þá heyrist lika í hestum og kindum.
Bakgrunnssuð er einkum brim meðfram Suðurströndinni og einkum við Ölfusárósa. Svo berst hávaði frá bílum og partítónlist einhvers staðar í sveitinni.
Mælt er með því að hlusta á upptökuna í góðum opnum heyrnartólum og á miðlungs- lágum hljóðstyrk.

Download mp3 file (256kbps / 60,7Mb)

Recorder: Sound devices 788
Mics. Rode NT1 (NOS)
Pix. Canon EOS M
Weather: clear sky, mostly calm, between -1 to 4°C
Time: 14 June 2015, between 2 and 3 o’clock
Location: 63.900933, -21.191876

Read Full Post »

IMG_5637

During Icelandic independence day, 17. of June 2012, I was in Önundarfjörður fjord in the Westfjords, the north west peninsula of Iceland. This fjord lies deep between steep mountains with high cliffs. After midnight I entered an Arctic tern colony to record their sounds. The recording conditions was as good as it gets. The weather was calm, dry but cloudy, and the temperature was about 7 °C. Almost no traffic was in the fjord so most of the background noise was only coming from falling water in the mountains and sea waves at the shore.
This Arctic tern colony is big and has been there for decades, even centuries. This bird is very territorial and aggressive protecting the colony and many other bird more passive species feel safe to nest among the Arctic tern. So this recording includes sounds from many other bird spaces such as Whimbrel, Black-headed Gull, Black-tailed Godwit, Common Redshank, Oystercatcher, and Golden Plover… and many more
The recording contains also human and sheep voices from a nearby farm. Swans, Red-throat Diver, and common Eider at the shore side and a some sound from a Gull colony high in the cliffs all around the fjord.
During the recording the Arctic Terns attack many times the furry microphones. Sometimes you may hear their excrement fall to the ground around the microphones, but at this time they never hit or peck the Blimps.
The duration of the recording was almost 80 minutes. Following recording contains the last 36 minutes so my disturbing visit is not much audible. This is just a nice ordinary summer night in the north west of Iceland.

Krían í Önundarfirði 17. júní 2012.

Upptaka þessi var gerð í kríuvarpi nærri Holtstanga innst í Önundarfirði.
Veður var stillt, þurrt en skýjað og hiti um 7°C. Það var því varla hægt að kjósa sér ákjósanlegra veður til upptöku á fuglalífi. Allt iðaði af lífi. Fyrir utan kríu mátti sjá og heyra í hettumáfum, spóa, lóu, stelk, tjaldi og fleiri fuglum, Efst í fjöllunum mátti sjá allt fullt af fuglum á sveimi björgunum. Í flæðamálinu voru álftir, lóm og æðarfugl.

Download mp3 file (192kbps / 50,7Mb)

Recorder: Sound devices 744t
Mics: Rode NT1a
Pics: Canon D30

Read Full Post »