DIGITAL TIFLOPLEER, CONTROL SYSTEM DIGITAL TIFLOPLEEROM, Speakers

摘要

Group The invention relates to the field of recording, namely, the recording and playback of MP3 files, and is designed to record and play back a stereo speech "talking books", "audio books" play text files, as well as use as a FM-radio. Digital tiflopleer comprises a housing, a speaker, a control panel board with electronic components, a power supply and has a built-in microphone, a line input for connecting external devices, FM-radio, internal memory as NANDflash, recording unit and the information storage block of the information reproducing and It is equipped with a function of "speaking" hours- alarm. tiflopleerom digital control system comprises a power supply, CPU, an audio signal converter, an audio amplifier, a control keyboard, a memory block with the voice commentaries, SD card with audio books, FM radio, alarm clock, a line input and a microphone. The system includes an internal memory for storing audio data as NANDflash. Acoustic column represents two small-sized acoustic element in tiflopleera housing which is simultaneously the housing of the loudspeaker. Acoustic element comprising a housing and a loudspeaker mounted therein, wherein the housing is prefabricated and includes front and back acoustic element. The design of the front housing portion of the acoustic member secures the speaker at an angle, and the rear housing portion of the acoustic member is in the form of a parallelepiped with rounded edges and corners having a convex extension on the long side and expanding as a step in the direction from the rear of the column housing bottom to the mounting plane .