RU2011124328A - TRAINING KIT FOR STUDYING SOUND WAVES - Google Patents

TRAINING KIT FOR STUDYING SOUND WAVES Download PDF

Info

Publication number
RU2011124328A
RU2011124328A RU2011124328/12A RU2011124328A RU2011124328A RU 2011124328 A RU2011124328 A RU 2011124328A RU 2011124328/12 A RU2011124328/12 A RU 2011124328/12A RU 2011124328 A RU2011124328 A RU 2011124328A RU 2011124328 A RU2011124328 A RU 2011124328A
Authority
RU
Russia
Prior art keywords
training kit
sound waves
microphones
microphone
electronic converter
Prior art date
Application number
RU2011124328/12A
Other languages
Russian (ru)
Other versions
RU2473975C1 (en
Inventor
Олег Александрович Поваляев
Сергей Васильевич Хоменко
Альберт Юрьевич Цуцких
Original Assignee
Сергей Васильевич Хоменко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Сергей Васильевич Хоменко filed Critical Сергей Васильевич Хоменко
Priority to RU2011124328/12A priority Critical patent/RU2473975C1/en
Publication of RU2011124328A publication Critical patent/RU2011124328A/en
Application granted granted Critical
Publication of RU2473975C1 publication Critical patent/RU2473975C1/en

Links

Landscapes

  • Auxiliary Devices For Music (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

1. Учебный комплект для изучения звуковых волн, характеризующийся тем, что он содержит по меньшей мере, один источник звука, по меньшей мере, два чувствительных элемента, каждый из которых представляет собой микрофон с круговой диаграммой направленности, и электронный преобразователь, связанный с компьютером и предназначенный для обработки электрических сигналов от микрофонов и преобразования их в цифровой вид, при этом микрофоны подсоединены к электронному преобразователю посредством длинномерных кабелей.2. Учебный комплект по п.1, характеризующийся тем, что каждый микрофон имеет элемент крепления на магнитной доске.1. The training kit for the study of sound waves, characterized in that it contains at least one sound source, at least two sensing elements, each of which is a microphone with a circular radiation pattern, and an electronic converter connected to a computer and designed to process electrical signals from microphones and convert them to digital form, while the microphones are connected to the electronic converter through long cables. 2. The training kit according to claim 1, characterized in that each microphone has a mounting element on a magnetic board.

Claims (2)

1. Учебный комплект для изучения звуковых волн, характеризующийся тем, что он содержит по меньшей мере, один источник звука, по меньшей мере, два чувствительных элемента, каждый из которых представляет собой микрофон с круговой диаграммой направленности, и электронный преобразователь, связанный с компьютером и предназначенный для обработки электрических сигналов от микрофонов и преобразования их в цифровой вид, при этом микрофоны подсоединены к электронному преобразователю посредством длинномерных кабелей.1. The training kit for the study of sound waves, characterized in that it contains at least one sound source, at least two sensing elements, each of which is a microphone with a circular radiation pattern, and an electronic converter connected to a computer and designed to process electrical signals from microphones and convert them to digital form, while the microphones are connected to the electronic converter through long cables. 2. Учебный комплект по п.1, характеризующийся тем, что каждый микрофон имеет элемент крепления на магнитной доске. 2. The training kit according to claim 1, characterized in that each microphone has a mounting element on a magnetic board.
RU2011124328/12A 2011-06-16 2011-06-16 Teaching set for acoustic waves analysis RU2473975C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011124328/12A RU2473975C1 (en) 2011-06-16 2011-06-16 Teaching set for acoustic waves analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011124328/12A RU2473975C1 (en) 2011-06-16 2011-06-16 Teaching set for acoustic waves analysis

Publications (2)

Publication Number Publication Date
RU2011124328A true RU2011124328A (en) 2012-12-27
RU2473975C1 RU2473975C1 (en) 2013-01-27

Family

ID=48807135

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011124328/12A RU2473975C1 (en) 2011-06-16 2011-06-16 Teaching set for acoustic waves analysis

Country Status (1)

Country Link
RU (1) RU2473975C1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2084964C1 (en) * 1995-05-19 1997-07-20 Валерий Вильгельмович Майер Device for acoustic experiments
RU2251745C2 (en) * 2003-04-14 2005-05-10 Владимирское областное государственное образовательное учреждение среднего профессионального образования Владимирской области "Муромский педагогический колледж" Computer demonstrating training system
CN2833760Y (en) * 2004-12-07 2006-11-01 耿永喜 Sound propagation and free falling body demonstrator
CN101714305A (en) * 2008-10-07 2010-05-26 许航 Sound performance demonstration device

Also Published As

Publication number Publication date
RU2473975C1 (en) 2013-01-27

Similar Documents

Publication Publication Date Title
EP2635043A3 (en) Waterproof structure and electronic equipment including the same
GB201121147D0 (en) Processing audio signals
CN107113494B8 (en) Rotationally symmetric loudspeaker array
MX2016013528A (en) Device for wide-band auscultation.
IN2015MN00088A (en)
EP2590433A3 (en) Apparatus and method for tracking locations of plurality of sound sources
DE602007003605D1 (en) AUDIO INSTRUMENT WITH ADAPTIVE SIGNAL SIGNAL PROCESSING
ATE553603T1 (en) DIRECT DIGITAL SPEAKER DEVICE HAVING DESIRED DIRECTIONAL CHARACTERISTICS
WO2015006687A3 (en) Portable acoustic recording, looping, and playback system
EP2843916A3 (en) Method for voice recording and electronic device thereof
GB2511441A (en) Electronically orbited speaker system
EP2863392A3 (en) Noise reduction in multi-microphone systems
SG10201809403YA (en) Loudspeaker array with circuit board-integrated asic
ATE538599T1 (en) SPEAKER DEVICE FOR RADIATE SOUND WAVES IN A HEMISPHERE
WO2014018718A3 (en) Housing and method to control solder creep on housing
WO2012094722A8 (en) Printed circuit board with an acoustic channel for a microphone
NZ734344A (en) Multi-channel digital microphone
EP2449793A4 (en) Processing of an electrical output signal from a loudspeaker
WO2011105844A3 (en) Flat diaphragm and planar speaker using same
RU2011124328A (en) TRAINING KIT FOR STUDYING SOUND WAVES
GB2534725A (en) Multi-channel microphone mapping
GB201200973D0 (en) Low frequency acoustic source
RU2009137092A (en) ELECTROMAGNETIC ACOUSTIC CONVERTER
JP2017067915A5 (en)
ATE456906T1 (en) DEVICE FOR SUPPRESSING WIND NOISE

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20130617

NF4A Reinstatement of patent

Effective date: 20151110

MM4A The patent is invalid due to non-payment of fees

Effective date: 20200617