Zobrazeno 1 - 10
of 10
pro vyhledávání: '"R. R. Riesz"'
Autor:
R. R. Riesz
Publikováno v:
Ergonomics. 7:249-255
The ability of a human operator to insert information into a machine by the use of a binary key was studied. The function of the binary key was to generate sequences of regularly-occurring sound pulses as long as it was pressed. The study was divided
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55e9bbffa7b8f036abb4721c2e696060
https://doi.org/10.1080/00140136408930744
https://doi.org/10.1080/00140136408930744
Autor:
R. R. Riesz, E. T. Klemmer
Publikováno v:
Bell System Technical Journal. 42:2919-2941
The effect of transmission delay upon the quality of a telephone circuit was investigated using naturally occurring telephone conversations. Round-trip delays of 600 and 1200 msec went almost unnoticed at first when no echo sources or echo suppressor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebad9be76ccd697baa45f572259d2239
https://doi.org/10.1002/j.1538-7305.1963.tb00992.x
https://doi.org/10.1002/j.1538-7305.1963.tb00992.x
Autor:
R. R. Riesz
Publikováno v:
The Journal of the Acoustical Society of America. 1:273-279
A description is given of the normal vocal tract and the action of the vocal cords in generating sound waves from the steady flow of air from the lungs. For persons whose larynx has been removed the flow of air from the lungs is changed into sound by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56d0b6f9d491d30922147dde3f1f4cb1
https://doi.org/10.1121/1.1915180
https://doi.org/10.1121/1.1915180
Autor:
R. R. Riesz
Publikováno v:
The Journal of the Acoustical Society of America. 4:211-216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c00ba8070f6777feae2471f5f27ac9a
https://doi.org/10.1121/1.1915601
https://doi.org/10.1121/1.1915601
Autor:
R. R. Riesz
Publikováno v:
Physical Review. 31:867-875
The ratio of the minimum perceptible increment in sound intensity to the total intensity, $\frac{\ensuremath{\Delta}E}{E}$, which is called the differential sensitivity of the ear, was measured as a function of frequency and intensity. Measurements w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d1a656c0de21b478aa8f79b4d6fc5e2
https://doi.org/10.1103/physrev.31.867
https://doi.org/10.1103/physrev.31.867
Autor:
R. R. Riesz, L. Schott
Publikováno v:
The Journal of the Acoustical Society of America. 18:50-61
A system has been developed whereby speech analysis patterns are made continuously visible on the moving luminescent screen of a special cathode‐ray tube. The screen is a cylindrical band that rotates with the tube about a vertical axis. The electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9551ec977d163a2416d1b2adfa4a8c5
https://doi.org/10.1121/1.1916343
https://doi.org/10.1121/1.1916343
Publikováno v:
American heart journal. 48(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f60dbcc61910a425e40be9dee36f9cc0
https://pubmed.ncbi.nlm.nih.gov/13180471
https://pubmed.ncbi.nlm.nih.gov/13180471
Publikováno v:
The Journal of the Acoustical Society of America. 4:6-6
A redetermination of the hearing threshold in the frequency range 35 to 1000 cycles shows the minimum audible pressure in the ear canal to be inversely proportional to the cube of the frequency up to about 500 cycles. This is interpreted to mean that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4db39f8d674a684bf5b7ebb86e4c01bb
https://doi.org/10.1121/1.1901962
https://doi.org/10.1121/1.1901962
Autor:
R. R. Riesz, L. Schott
Publikováno v:
The Journal of the Acoustical Society of America. 18:244-244
A system has been developed whereby speech analysis patterns are made continuously visible on the moving luminescent screen of a special cathode‐ray tube. The screen is a cylindrical band that rotates with the tube about a vertical axis. The electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef490ee93e557868d7cf3c1f0bcc0d00
https://doi.org/10.1121/1.1902421
https://doi.org/10.1121/1.1902421
Autor:
R. R. Riesz
Publikováno v:
The Journal of the Acoustical Society of America. 4:6-6
Using previously reported data (Phys. Rev., Vol. 31, May, 1928) concerning the differential intensity sensitivity of the ear, the number of perceptible increments of intensity is calculated as a function of the intensity expressed in db above the aud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed848e569323f1b5549ef75bf760790f
https://doi.org/10.1121/1.1901961
https://doi.org/10.1121/1.1901961