Purpose of Board:
Receive audio signal via Ethernet using ARM board and output ALSA audio to discrete TDA1545a DAC
What I have:
Beaglebone Black with OEM RTOS image connected to Cape with Reclocker and i2s audio signal output
Schematics/Diagram for Cape
I need someone to design and build prototype:
-Streaming audiophile quality Ethernet ARM board connected to a discrete TDA1545a DAC for streaming use (all IC’s on 1 board , no Sitara kits allowed)
-TDA1545 has perfect midrange, bass is weak. How can we improve bass?
-RTOS image modified to run on this board
-ALSA needs to be reconfigured to output right-formatted i2s instead of left-formatted i2s
-Tie i2s block to a TCXO 44.1 clock
-Audiophile Switching Independent , Isolated Power Supply, Low Ripple like iFi
-Add additional 12v 2A power for external Amp
17 freelancers are bidding on average $1770 for this job
Hello, I am an Electronics Engineer and Embedded system developer. I have expertise in Digital and Analog electronic design and Product Design.I can help you with this project work. Kindly check my profile for past pr Daha Fazla
Hi, Thank you for inviting to bid on this project. I have an experience with Beaglebone Black and Raspberry pi and amazon alexa also. Please Show your schematic and Ethernet ARM board for further more discussion. Daha Fazla
Hello sir, how are you? I am an Electrical Engineer with the areas of expertise in Microcontroller,Embedded System, Zigbee, BLE, and firmware development for systems. I believe that my experience and skill in this b Daha Fazla
Hi. nice to meet you.I think I can help you. i have experience in arduino, electrical engineering, micro controller, pcb layout. Let's talk about your task in detail. Thank you.
Dear Sir! I'm very interesting in your job. Actually, before i already many worked on electronic device development and i have a large experience in this area. Please feel free to check my portfolio. I have a high Daha Fazla
Hello it is very interesting to read your project. I am an electrical engineer and have worked on many projects related to Embedded software like Linux version. Now I am working on several microcontroller devices so ca Daha Fazla
Hi there, I have applied on this job before, I couldn't get back to you due . Please send me a message.
Hi there, Hope you are doing great. I am myself an Electrical Engineer and project manager of leading freelancing company. You may go with us to avail best services for the field of Electronics Engineering. See you. B Daha Fazla
i am a embedded hardware and software expert and have rich experience with hardware design. i designed pcbs and developed firmware for it , manufactured prototype directly. you can check my skills on my profile. i Daha Fazla
I believe that my 9+ years of programming experience makes me highly qualified for this project. I believe that I would be an asset to this project. Relevant Skills: Arduino, Electrical Engineering, Electronics, Micro Daha Fazla
dear sir I have years of professional good experience with your project. I always aim to give satisfaction to our customers. And I will deliver result at the highest level on time at low price. My ability is jus Daha Fazla
hi i can design a board with arm we can discuss more with chatting now i need your more details about your project
Hi... thank you for the invitation and the chance to work together. I have good experience with beaglebone. However; I currently have a long queue of work; how flexible is your timeline?
Hi How are you? I am an electrical engineering expert. I can surely complete your project on time successfully. I will give you the best result doing my best. I am sure that the result is the first. Thanks for vi Daha Fazla