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Audio Codec PROTO - Development Board with WM8731 …
https://www.mikroe.com/audio-codec-proto-board
The on-board Audio Codec WM8731 provides stereo line and mono microphone level audio inputs. This module also uses stereo 24-bit multi-bit sigma delta ADCs and DACs with oversampling digital interpolation and decimation filters. Stereo audio outputs are buffered for driving headphones from a programmable volume control.
GitHub - AhmadGon/WM8731-Audio-CODEC: WM8731 …
https://github.com/AhmadGon/WM8731-Audio-CODEC
WM8731-Audio-CODEC (DE2-115) WM8731 Audio CODEC using Verilog, configuring the chip through simple I2C driver and loading 13 seconds of music stored inside M9K blocks to the chip to hear them, I used Audacity software to convert the audio to PCM 16-bit 8kHz sampling frequency type and used HEX Editor Neo to save the converted file as a HEX file then wrote a …
WM8731 Datasheet - Elcodis
http://datasheet.elcodis.com/pdf2/88/68/886817/wm8731.pdf
The WM8731 is a low power stereo CODEC with an integrated headphone driver. It offers the user the unique ability to independently program the ADC and DAC sample rates from a single clock source. The WM8731 is designed specifically for portable MP3 audio and speech players and recorders. The WM8731 is also ideal for MD, CD-RW machines and DAT recorders.
WM8731-Audio-codec-on-DE10Standard-FPGA …
https://github.com/AntonZero/WM8731-Audio-codec-on-DE10Standard-FPGA-board/blob/master/project/audio_codec.vhd
WM8731-Audio-codec-on-DE10Standard-FPGA-board/project/audio_codec.vhd. Go to file. Go to file T. Go to line L. Copy path. Copy permalink. Cannot retrieve contributors at this time. 233 lines (178 sloc) 6.39 KB. Raw Blame.
Audio Playback using (WM8731)Audio Codec and SD Card - EdWiki
http://shukra.dese.iisc.ac.in/edwiki/Audio_Playback_using_(WM8731)Audio_Codec_and_SD_Card
STM32L board acts as a master to initiate communication between the Audio codec board and itself. Each entity in I2C communication has a unique address. These addresses are predefined for different modules. The detailed discussion of slave address selection for WM8731 is given on page number 43 of its datasheet. In the present addon board, CSB pin is grounded and as a …
Cirrus Logic Redirect
https://www.cirrus.com/products/wm8731/
Cirrus Logic has authorized Rochester Electronics to support customer aftermarket needs for discontinued products. Contact them online at www.rocelec.com. www.rocelec.cn www.rocelec.jp www.rocelec.kr. , by telephone at 978-462-9332 (USA), or by email to [email protected]. [email protected] [email protected].
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