As a professional voice solutions company providing specially designed for the majority of customers voice recording: recording chip - Recording IC- recording plate - Recording Module - recording program. Recording programs for different levels of customer demand, and low-end recording solution, in the end recording scheme, plus high-end professional audio solutions, to fully meet the different needs of customers recordings. Our low-end recording scheme, a single-chip solution recording, ideal for recording the number of seconds the needs of a variety of low, low price and high cost; mid-recording program, plus plug-in single-chip FLASH program, give full consideration to the recording time with the recording quality does not meet the customer record low number of seconds the program is designed, mid-recording program cost-effective, suitable for recording quality is required, customers do not need a high number of seconds while recording programs designed to develop an appropriate program of recording; high-end professional audio solutions fully take into account the special needs of professional recording industry recording functional requirements, using high-end MP3 master plus SD card or TF card memory mode, the high-end MP3 master internal integrated MCU, rich in resources, and fully meet all kinds of high-end Recording special needs, suitable for large-capacity, high-demand recording of seconds, typical applications include, voice recorder, black box recordings, audio modules, professional recording equipment, karaoke OK recording, recording stories machines, special recording equipment. Telephone message, taxi recordings, radio recordings and recordings, and so a series of railway communication products require a long recording. And the need for repeated recording, you can copy or upload recordings can be flexibly controlled and kept classified according to the laws, and other characteristics with time mark; thus prompted us to launch a need has: to achieve the specified file name, specify the folder and file index recordings Play to increase the specified folder within the specified file directory playback, specify the file name to delete, stop recording and playback, fast forward, rewind, and set the playback volume command, read the SD card status, SD card capacity inquiries and other functions of recording IC . Module Performance: 1, support WAV, WMA, MP3 (48KHZ, 320Kbps) high-quality audio format player, beautiful sound 2, up to 48KHZ sampling rate, 128Kbps bit rate of the MP3 high-quality recording 3, using TF card and U disk as a storage , the maximum support 32G TF card or 32G U disk 4, using FAT or FAT32 file system 5, PC machine can freely replace TF card contents via USB interface. 6, support for USB sound card modes. 7, supports standard UART asynchronous serial communication, flexible control. 8, support for built-in 1W amplifier, direct drive 8Ω / 1W speaker, loud voice, 32 adjustable volume 9, DC 5V power supply. 10, support the AD button / next song, play / pause, record / stop recording, stop playback. With the flexible, for different customers and provide different fitting manner, there are R & D capacity can provide master control solutions, there is no production capacity, can provide the module; voice recording program, and sincerely to solve your various needs of recording programs, welcome inquire details, or online consultation QQ137098128 business negotiations. Recording chip - Recording IC- recording plate - Recording Module - recording programs - professional recording solutions company, your side of the professional recording solutions company, to provide you with expert-level recording solution with technical support and advice service.