Author Archives: bitcrusher

Phonography : Perito Moreno Glacier (-50.468155, -73.033698)

Phonography : Day at the Perito Moreno Glacier (Argentina). Ice collapse and multiple ice chunks falling into the water. An Iceberg is born.

It was quite hard to record, because of the tourist attendance. But after dark some records were good.

I did a quick editing of three moments when the ice collapsed.

Recorded at the Perito Moreno Glacier, Patagonia – Argentina

GPS coordinates : -50.468155, -73.033698

Recorder : Sound Devices MixPre 10T
Microphones : MS Sennheiser 8040-30


Phonography : Cerro Torre Glacier – Patagonia – Argentina (-49.316490, -73.005223)

Phonography : Day on the Torre Glacier moraine, below Cerro Torre (Argentina). Multiple snow avalanches in the distance, and continuous rock fall due to the daily warming.

Recorded at the Torre Glacier, Patagonia – Argentina

GPS coordinates : -49.316490, -73.005223

Recorder : Sound Devices MixPre 10T
Microphones : MS Sennheiser 8040-30


Offroad track : South of Patagonia – Argentina – Chile

2000 km between Cochrane (Chile) and Punta Arenas (Chile) via El Chalten (Argentina), Perito Moreno Glacier (Argentina), and Torres Del Paine (Chile)

The video show a selection of dirt roads through two National Park an also standard “official” road : Patagonia NP, Torres Del Paine NP.


more information about this project :

music by : “The Cheatcode” full album free to download here :

Offroad Track : North of Patagonia – Argentina – Chile

1500 km between San Martin de los Andes (Argentina) and Cochrane (Chile) via the “Carretera Austral” and Chaiten city (Chile)

The road is a mix between asphalt and dirt/mud track and go on the famous “Carretera Austral” road.

We take two month to reach Cochrane.

We were exploring this area with our vw T5 4motion.

July-August 2019

music by : “The Cheatcode” full album free to download here :

Phonography : Black faced Ibis, Tierra del Fuego – Argentina (-53.687026,-67.845930)

Phonography : Black-faced ibis colony nesting in a cliff. We can listen the sound of multiple Ibis and also small rocks, pebbles, falling off the cliff.

Recorded along the Atlantic coast of the Tierra del Fuego – Argentina

GPS coordinates : -53.687026,-67.845930

Recorder : Sound Devices MixPre 10T
Microphones : MS Sennheiser 8040-30


Offroad Track : Ruta de las Laguna – Bolivia

500 km offroad track between Uyuni (Bolivia) and San Pedro de Atacama (Chile) through the “Ruta de las Lagunas”

The road is at an average of 4400 m above the sea level, and some pass around 5000 m.

The outside temperature at night was -16 ° C, and there is constant strong wind through this high altitude desert.

We spend 5 days on this region to reach the Chilean Border.

We were exploring this area with our vw T5 4motion.


music by : “The Cheatcode” full album free to download here :


Our new sound library is out on : :

Ambisonic Overview: CANADA

We traveled across Canada, from the east coast to the west coast, and from the north to the Southern American border to capture the spirit of this fantastic country and its wild landscapes:
infinite forest and boreal forest, huge lakes, mountain rivers, torrents, ocean, plains, alpine tundra, mountain ranges, caves, and also city environments.

Over the course of 3 months we captured quiet soundscapes from gigantic boreal forests only populated by birds and squirrels. We went to the end of the north road, to the edge of the Saint James Bay, where the ice winds of the Arctic met the tundra and the end of the boreal forest.
We discovered many lakes and rivers that characterize this wild country. We crossed the gigantic plains of Manitoba to join the Rocky Mountains and the British Colombia.

Facing this wilderness, we did not forget the cities and its humans: In Montreal and Ottawa we captured many atmospheres: markets, urban parks, streets and pedestrian areas.

-> We went record in these locations: Nova Scotia, Montreal, Ottawa, Tadoussac, Bois Robert, Bay James, Ruppert river, Harricana river, Temiscaming forest, Chapleau Faunetic Reserve, Ontario Forest, Manitoba’s prairies, Northern Rocky Mountains, Salmon Glacier, Lynn canyon, Callaghan lake, Jasper.
-> All GPS coordinate are include in the sound sheet.

-The sound bank contains 68 sound takes (total duration: 329 minutes), recorded in 24/96 kHz and split into 272 files


Hey audio folks! our new sound library : « WILDERNESS AMERICAS : AMAZON RAINFOREST » is out on asoundeffect :

Wilderness Americas : Amazon Rainforest is a collection of sounds captured in the West part of the Amazon basin (El Oriente) across 3 South American countries : Bolivia, Ecuador and Colombia.

This library focuses on the wildlife and wilderness sounds of the Amazon rainforest/jungle. 
Reaching the Amazon region is not easy and need many resources and time.
Also the weather conditions are very bad for people and audio equipment: Extreme humidity, rain and heat don’t work great with microphones and recorders.
We have selected audio gear specifically for this purpose: Tropicalized microphones : sennheiser MKH 8020 and MKH 30 series in a surround configuration + a world-renowned recorder : Sound devices Mixpre 10T. We also brought a humidity-proof microphone basket (Cinela)
This weather-proof setup permitted us to record even under strong tropical rain. (We have also a special mic cover which reduces the sound of raindrops on the microphone basket)

We have always focused on places where they protect and respect the “Selva” (Forest), especially places like National Parks, Research Stations or community places.
-> We went recording in these places: 

Madidi National Park(BOLIVIA), 

Podocarpus National Park (Ecuador),

-“Jatun Sasha” biological station (Ecuador),

-The forest around the Rio Napo (an affluent connection to the amazon river) (Ecuador),

-The “Reserva de Produccion Faunistica Cuyabeno” (Ecuador),

-The region around Mocoa, between Santa Rosa Canyon and the Paway Reserva (Colombia).

We used “sound trap” technics for long and immersive recordings: We hid microphones and protected recorders in a waterproof bag and let it sit for days and nights in the middle of the rainforest (usually 24 hours of non-stop recording).
This system allowed us to record the sunrise, dawn chorus, and sunset – times where the animals are more active.
Here is some animals we have recorded :

Exotics Birds and more, especially parrots, parakeet, cuckoo, Oro Pendulo, cacique, magpie, etc.
Insects and more, especially crickets, cicadas, mosquitos, flies, etc.
Mammal : Amazonian flying squirrel, spider monkeys, and howler monkeys
Amphibians: Frogs, toads

Each sound recording are tagged with GPS coordinates and full Soundminer metadata.

-The Full sound bank (Stereo + Surround/Ambisonic) contains 117 sound takes recorded in 24/96khZ (Total length : 566 minutes) and decline in 351 files