L'explication/l'anotation:For ñëàáîñëûøàùèõ, stuttering, stage-artists, announcers, singers, learning
foreign languages.
La description détaillée de marque:Finds the application in ñóðäîëîãè÷åñêèõ centres, ëîãîïåäè÷åñêèõ êà-
áèíåòàõ and individual correction of speech and hearing training.
Ðåàáèëèòèðóåò and are coaching hearing of sick people with I-III degree òóãîóõî-
ñòè.
provide near-neutral of proxy at the expense of ñòå-
ðåîôîíè÷åñêîé projection of audio signal on receiver-transmitter óñòðîéñò-
VA.
the action method of trainer is based on stiffener to additional
ëüíîé stimulation of Objectively available physiology relation "ãîëîñ-
the hearing" in the human organism.
main technical characteristics.
availability of two independent channels of recording and reproduction of all
sound spectrum of human voice and hearing in the range of frequencies
30Ãö-20êÃö, providing three-dimensional binaural effect.
separate on two channels gain control in all äèàïàçî-
not frequencies.
separate on two channels five-stripe stepless correcting àìïëè-
òóäíî-÷àñòîòíîé characteristic of sound channel.
control range of amplitude-frequency characteristic from
minus 8 to plus 12 decibels.
total through channels adjustment of infralowfrequency constituents
audio signal.
period of stimulatory impulse. 5. 15 secs
pulse rise time. 0, 2. 2, 5 secs
device food mains-operated by the voltage 220 in, frequency 50 cycles
power consumption. 10 computer engineerings
clearance. 286õ321õ100 of MM
mass. Not more 3, 5êã |
