| 摘要 |
The invention relates to a portable apparatus or an apparatus mounted on a vehicle, for reading sounds recorded on supports, either according to an analog process on magnetically recorded supports, which is to say on cassettes, or according to a digital process on compact discs, comprising at least one reading assembly for the recordation supports and a broadcast assembly of sounds comprising an amplifier and at least one restitution element of sounds such as a loudspeaker. The apparatus is characterized in that it comprises on the one hand a reading assembly (10) comprising at least one reader with the unit (11-12) of numerous different recordation supports, namely a cassette reader (11) and/or a compact disc reader (12), and on the other hand a digital mass memory (30) whose input is connected to the output of the or each reader (11-12) so that it can receive and store digital sounds already recorded on numerous different supports and broadcast with the unit, the apparatus comprising moreover, if necessary, an analog/digital converter (31), located between the output of a reader (11) of the analog type and the digital mass memory (30), which is interposed between the assembly of the reader (10) and the broadcast element (20).
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