Description
Product Description
Voice Module : CH9300-FL is a Intelligent sound module, A specialized application for voice broadcasting products. Integrated IO Segmentation Triggering, Standard MP3 and 8 playback mode selections(Please check the manual carefully for details). With 16 M memory. Suitable for audio, broadcasting host, digital music player, digital broadcasting host, analog broadcasting host.Suitable for shopping malls, schools, gymnasiums, office buildings and other public places broadcasting.
Hardware parameters : MP3 music player sound board has 16Mbyte memory, can be connected to the computer via TYPE-C to copy audio files. Supports all bitrates 11172-3 and ISO13813-3 layer3 audio decoding, Supports Normal, Jazz, Classic, Pop, Rock and other sound effects. About boot sound, Background music, IO port combination playback setting method and application instructions, Please check the manual. Note: The audio file must be in mp3 format, and the file name must be 5 digits: 00001-00010.
Voice Module Board Features : The 16 M voice playback module support MP3 hardware decoding. Sampling (8,11.025,12,16,22.05,24,32,44.1,48(KHz)). Multiple control modes (10-way button one-to-one, MP3 mode, combined playback). Combination playback(up to 1023 audio segments).Boot tone broadcast and background music insertion.8 Playback mode selections( can be adapted to different applications). Dedicated BUSY signal output indication.
MP3 Player Sound Board : Voice audio module can selected through the 3-digit DIP switch on the module, 8 combinations,boot sound, background music.IO port combination playback and other operations can check the instruction manual for details of the operation.
Audio Playback Module : The PCB playback mode board input voltage DC 3.6-5.2 V (Recommended 5 V power, IO level 3.3 V).Rated current , standby current 8 MA, operating current <500 MA,29*22 mm size, 3 w speaker, -40 degrees~85 degrees operating temperature,5%~95% humidity. We have factories and hardware engineers specializing in voice sound circuit boards and modules.Various styles, support customization, If you have any questions, please email us, looking forward to cooperating with you!
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