6,442 ロイヤリティフリー オーディオトラック の "医学"

A few cycles of my dad's home oxygen machine with a ticking battery operated clock in the background recorded in the early morning in the living room with lifecam hd3000 webcam at the end of about 16 feet of usb cable dragged out of my bedroom. He's about 6 feet away, i was with my back to the room with my camera pointed at my chest so he wouldn't think i was filming. It would seem this is the first and only oxygen machine on freesound. A full cycle seems to last from between 7 to 10 seconds. From wikipediaoxygen concentrators typically use pressure swing adsorption technology and are used very widely for oxygen provision in healthcare applications, especially where liquid or pressurised oxygen is too dangerous or inconvenient, such as in homes or in portable clinics. Oxygen concentrators are also used to provide an economical source of oxygen in industrial processes, where they are also known as oxygen gas generators or oxygen generation plants. Oxygen concentrators utilize a molecular sieve to adsorb gasses and operate on the principle of rapid pressure swing adsorption of atmospheric nitrogen onto zeolite minerals and then venting the nitrogen. This type of adsorption system is therefore functionally a nitrogen scrubber leaving the other atmospheric gasses to pass through. This leaves oxygen as the primary gas remaining. Psa technology is a reliable and economical technique for small to mid-scale oxygen generation, with cryogenic separation more suitable at higher volumes and external delivery generally more suitable for small volumes. [1]at high pressure, the porous zeolite adsorbs large quantities of nitrogen, due to its large surface area and chemical character. After the oxygen and other free components are collected the pressure drops which allows nitrogen to desorb. An oxygen concentrator has an air compressor, two cylinders filled with zeolite pellets, a pressure equalizing reservoir, and some valves and tubes. In the first half-cycle the first cylinder receives air from the compressor, which lasts about 3 seconds. During that time the pressure in the first cylinder rises from atmospheric to about 1. 5 times normal atmospheric pressure (typically 20 psi/138 kpa gauge, or 1. 36 atmospheres absolute) and the zeolite becomes saturated with nitrogen. As the first cylinder reaches near pure oxygen (there are small amounts of argon, co2, water vapour, radon and other minor atmospheric components) in the first half-cycle, a valve opens and the oxygen enriched gas flows to the pressure equalizing reservoir, which connects to the patient's oxygen hose. At the end of the first half of the cycle, there is another valve position change so that the air from the compressor is directed to the 2nd cylinder. Pressure in the first cylinder drops as the enriched oxygen moves into the reservoir, allowing the nitrogen to be desorbed back into gas. Part way through the second half of the cycle there is another valve position change to vent the gas in the first cylinder back into the ambient atmosphere, keeping the concentration of oxygen in the pressure equalizing reservoir from falling below about 90%. The pressure in the hose delivering oxygen from the equalizing reservoir is kept steady by a pressure reducing valve. Older units cycled with a period of about 20 seconds, and supplied up to 5 litres per minute of 90+% oxygen. Since about 1999, units capable of supplying up to 10 lpm have been available.

I used audacity and text-to-speech to recreate a voice line spoken by the cybermen from the 1967 doctor who episode "the moonbase". The video clip is available in the public domain. Transcript:. Cyberman 1: they have blown up the accessways to the moon base. Cyberman 2: the machine from earth must first be destroyed. There are 14 minutes left.

A box of pills being shake, the lid being open and closed and some variations of it. The sound is close mic-ed but but has some room ambience on it. Recording equipment: akg c214 / focusrite saffire pro 24.

Just as the title says, a nice clean sound of popping open some pills. Recorded with hdr pj260v then edited using audacity.

I recorded this to give an equip sound for my paintball gun in the video game project i'm participating in.

Headache ridden sound recordist picks up pill bottle, one pill rattles around. Fumble with child proof lid, pill pour, lid snapped back on. Recorded with a zoom h1.

A siren with some effects added. Great for an alien world or escape sequence.

I used audacity to voice the cybermen from "the wheel in space, part 3", a 1968 doctor who episode. You do not need to credit me for this sound, but it would be recommended.

Dentist drilling.

Sounds of the water pipe.

Recent visit to dentist, very close mic'ing. Ambient noise in background.

Medicine electric device sound.

Real hq sound of tablet dissolving.

Class project.

Students talking between classes, near microphone.

Recorded in my dad's bedroom with lifecam hd3000 webcam. This is a much better recording than my previous oxygen concentrator file, as i hauled my desktop into the bedroom at the other end of the apartment where the machine now is, when i was home alone. The webcam is on the bed about 3 or 4 feet from the machineat the beginning of the file you hear me flip the big switch and the machine comes on with a long on beep and thumps. I edited it to start then. At 00:1. 8 what i suspect is the water pump comes on, though i may be wrong. That's when the gurgling starts though. The machine has a small reservoir for distilled water to moisten the airflow. A cup or two lasts several daysyou'll hear various hisses and thumps in a 15. 6 second cycle as it runs. At 03:03 i flip the big switch to shut the machine off, and it bubbles and gurgles away for the rest of the file, as water i assume slowly perculates back into the reservoir, the bubbling getting quieter and quieter until it doesn't even sound like bubbling anymore, until it finally ticks to a stop. At 03:16 you hear me step as i get my foot loose from the mic cord lol. At 04:13 the furnace shuts down as a car finishes going by outside in the bass register, faint traffic noises and the furnace being the only background noises you'll hear aside from my moving around a couple times, and a faint bluejay at the end. At about 07:00 you can barely hear the machine anymore, but i could hear a faint ticking with my own ears. At 07:04 the furnace comes back on. At 07:08 you'll hear a bluejay faintly calling outside and a car going by outside after, which finishes the file at 07:20. I edited out my walking to the computer to shut the recording down. From wikipediaoxygen concentrators typically use pressure swing adsorption technology and are used very widely for oxygen provision in healthcare applications, especially where liquid or pressurised oxygen is too dangerous or inconvenient, such as in homes or in portable clinics. Oxygen concentrators are also used to provide an economical source of oxygen in industrial processes, where they are also known as oxygen gas generators or oxygen generation plants. Oxygen concentrators utilize a molecular sieve to adsorb gasses and operate on the principle of rapid pressure swing adsorption of atmospheric nitrogen onto zeolite minerals and then venting the nitrogen. This type of adsorption system is therefore functionally a nitrogen scrubber leaving the other atmospheric gasses to pass through. This leaves oxygen as the primary gas remaining. Psa technology is a reliable and economical technique for small to mid-scale oxygen generation, with cryogenic separation more suitable at higher volumes and external delivery generally more suitable for small volumes. [1]at high pressure, the porous zeolite adsorbs large quantities of nitrogen, due to its large surface area and chemical character. After the oxygen and other free components are collected the pressure drops which allows nitrogen to desorb. An oxygen concentrator has an air compressor, two cylinders filled with zeolite pellets, a pressure equalizing reservoir, and some valves and tubes. In the first half-cycle the first cylinder receives air from the compressor, which lasts about 3 seconds. During that time the pressure in the first cylinder rises from atmospheric to about 1. 5 times normal atmospheric pressure (typically 20 psi/138 kpa gauge, or 1. 36 atmospheres absolute) and the zeolite becomes saturated with nitrogen. As the first cylinder reaches near pure oxygen (there are small amounts of argon, co2, water vapour, radon and other minor atmospheric components) in the first half-cycle, a valve opens and the oxygen enriched gas flows to the pressure equalizing reservoir, which connects to the patient's oxygen hose. At the end of the first half of the cycle, there is another valve position change so that the air from the compressor is directed to the 2nd cylinder. Pressure in the first cylinder drops as the enriched oxygen moves into the reservoir, allowing the nitrogen to be desorbed back into gas. Part way through the second half of the cycle there is another valve position change to vent the gas in the first cylinder back into the ambient atmosphere, keeping the concentration of oxygen in the pressure equalizing reservoir from falling below about 90%. The pressure in the hose delivering oxygen from the equalizing reservoir is kept steady by a pressure reducing valve. Older units cycled with a period of about 20 seconds, and supplied up to 5 litres per minute of 90+% oxygen. Since about 1999, units capable of supplying up to 10 lpm have been available.

A half-empty pill bottle hitting the floor and slowly rolling. Recorded with shure sm57.

A suspenseful sound as heard in 'doctor who and the wheel in space'. Made with beepbox. Co. You can use this for anything, such as an ambient sound for a space station/spaceship/moon base, a dramatic sound effect, and other things!.

Noises made with a piece of metal and a drilling machine with a special plug in.

Voice samples as per request. No need to credit, just done for fun. Hope they help.

Vortex manipulator sound effect.

Hey everyone,. Thanks for everything now and throughout the past couple years. I appreciate you all!. Support me : https://bit. Ly/rkb07. Edited in fl studio 20 & recorded using a tascam dr-05.

Claudio S. Grafulla's march Washington Grays, performed by the U.S. Army Band

Washington Grays (1861), composer Claudio S. Grafulla's most popular march, composed for the 8th Regiment, New York State Militia near the start of the American Civil War. It is here performed by the U.S. Air Force Band for their 1998 album Front & Center, a Collection of American Marches, conducted by Colonel Lowell E. Graham.

that shit will fuck you up! (let me know if this is clear enough for you. I am trying new setting.

A tardis like sound effect, created using heavy breathing and lots of mixing!.

While i was in math class taking a test i just decided to record. Near 4:38 you can hear a bell ringing, just a heads up for anyone who doesn't want a interrupting bell. It's can be rather useful for a animations where the character is surrounded by classmates taking a test or whatever. You can use it for anything it doesn't matter to me.

End of school back home.

A recording of freshmen conversing in class. Apologies for room tones, i captured this while i was a student and just used the nearest device to me to record.

soundscape_humfaksound description: kopierenwave, 44. 1khz, 16bitrecording device: zoom h2next with xy-capsulelocation: universität zu köln, humanwissenschaftliche fakultät, hf 216 (zwischen block a und c, ug)lat: 6°55'12''lon: 50°56'5''date recorded: 2014-11-18recorded by: camilla morrand editedby: hannah espelagethis recording was created during the seminar "gestaltung auditiver medien" (ws2014/2015) intermedia, bachelor of arts, university of cologne.

Waiting class to start at university while eating some snack. Recorded with tascam dr-03.

College classroom environmentstudents in class, whispering and writing. Chairs and backpack zippers are heard, the bell rings. Ambiente aula escuela. Alumnos en clase, susurran y escriben. Se escuchan sillas y cremalleras de mochila, suena el timbre.

A Dr. Pepper can being opened.

Voice actor: mr rotpbrecorded tascam dr-05xsfx conversion edited: adobe + fxs + mastered.

German ambulance with sirens passes by. Recorded with mobile phone.

Br class 319 with gec g315bz (gto thyristor) traction motor departing from a standstill, recorded from the centre of the pantograph car. The clip starts with an idle hum, followed by muffled closing doors and power being applied. The hum grows and varies in tone on initial departure, and is joined by an electrical buzz and the echoing high-pitched sound of the traction motor off the surrounding valley. The clip ends with power being removed as the train approaches a station, and crosses a set of points. Note: there is one muffled station announcement within this clip.

I did some experimentation.

Self used only.

Test.

Typical atmosphere of bar, some voices, music, etc. .

School bell recorded with zoom f4 and rode ntg2.

Ambience for a school.

Ambience for a school.

This sound was meant to represent lots of blips on the screen. But it sounded too "sciency" so it was unused. This sample is public domain, ignore the cc license.

Part of a series of various sounds recorded in a college building. Recorded with a shure vp88 stereo mic into a sony pcm-m10 field recorder unit.

Soundscape_humfaksound description: toilettenspülungwave, 44. 1khz, 16bitrecording device: zoom h2next with xy-capsulelocation: universität zu köln, humanwissenschaftliche fakultät, hf 216 (block c, ug, damentoilette)lat: 6. 919722lon: 50. 934722date recorded: 2014-11-18recorded by: nora ahren and edited by: stefan hintersdorfthis recording was created during the seminar "gestaltung auditiver medien" (ws2014/2015) intermedia, bachelor of arts, university of cologne.

Soundscape_humfaksound description: wasserhahn auf, seife, waschen, wasserhahn zuwave, 44. 1khz, 16bitrecording device: zoom h2next with xy-capsulelocation: universität zu köln, humanwissenschaftliche fakultät, hf 216 (block c, ug, damentoilette)lat: 6. 919722lon: 50. 934722date recorded: 2014-11-18recorded by: camilla morr and edited by: hannah espelagethis recording was created during the seminar "gestaltung auditiver medien" (ws2014/2015) intermedia, bachelor of arts, university of cologne.

Soundscape_humfaksound description: kasse öffnen, geld, schließenwave, 44. 1khz, 16bitrecording device: zoom h2next with xy-capsulelocation: universität zu köln, humanwissenschaftliche fakultät, hf 216 (eg, cafeteria)lat: 6. 92lon: 50. 933889date recorded: 2014-11-26recorded by: saskia kempf and edited by: tim meyerthis recording was created during the seminar "gestaltung auditiver medien" (ws2014/2015) intermedia, bachelor of arts, university of cologne.

Soundscape_humfaksound description: das bedienen, fahren und öffnen der türen eines aufzugs - operating, riding and open the doors of an elevatorwave, 44. 1khz, 16bitrecording device: zoom h2next with ms-capsulelocation: universität zu köln, humanwissenschaftliche fakultät, 214vom eg ins 1. Oglat: 50. 933504lon: 6. 919707date recorded: 2014-11-18recorded by: timea palotas and edited by: alexandra oepenthis recording was created during the seminar "gestaltung auditiver medien" (ws 2014/2015) intermedia, bachelor of arts, university of cologne.

Soundscape_humfaksound description: das klingeln einer fahrradklingel - bike hornwave, 44. 1khz, 16bitrecording device: zoom h2next with xy-capsulelocation: universität zu köln, humanwissenschaftliche fakultät, vor 214lat: 50. 933500lon: 6. 920139date recorded: 2014-11-18recorded by: timea palotas and edited by: alexandra oepenthis recording was created during the seminar "gestaltung auditiver medien" (ws 2014/2015) intermedia, bachelor of arts, university of cologne.