Audio amplifier based pic microcontroller schematic diagramcông việc

I require an individual with audio editing skills to eliminate noise and enhance the quality of an MP3 file. I'm not into mass production and this is a one-off job. Specifically, it's a highly private audio file for use by my legal counsel so confidentiality is crucial. - Noise Reduction - Audio Enhancement Please ensure you have the tools and skills to carry out this job effectively. It'll be great if you have worked on such projects before. Keep in mind, quality and privacy are my topmost priorities.

My goal is to boost sales via a savvy social media influencer campaign. I am seeking influencers with a strong, substantial following (20-30%) from Chicago, who frequently use Instagram, Twitter, TikTok, Youtube and Facebook. The influencers key role will be to skillfully introduce my grocery price comparison platform to their audience while driving demand. Since everyone must eat, all interest are welcome.

...experienced architectural designer to create a solar architectural diagram. The key components required for the project are: * Solar Panel Schematic: You must be skilled in creating detailed depictions of solar panels - from angles, sizes, connections, shading, to distribution. We need much more than a basic outline; every component must be carefully and accurately represented. Ideal skills and experience for the job include: * Proven architecture design experience. * Deep knowledge of solar systems, specifically solar panels. * Skilled in creating detailed, technical illustrations of solar panel components. * Familiarity with green energy architectural diagram design is a plus. It's crucial that the architecture diagram yields a realistic represe...

I'm looking for a talented video producer who is adept at creating dark, moody and atmospheric visuals with a spine-chilling edge. Your task will be to interpret my audio recorded suspense thriller stories, and then use my recorded audio to create a cinematic and dramatic viewing experience. Your techniques and style should, where applicable, be similar to those used by the likes of Mr. Nightmare. Expectations: • Each video should have a duration of 5-10 minutes. • You have complete creative freedom to interpret my stories. Ideal Qualities: • Proven experience with atmospheric, eerie, and cinematic video production. • Strong interpretive skills to truly bring the stories to life. • Should be open to exploring and experimenting with different cr...

I urgently need a gifted and creative illustrator to help bring my concept to life. Here's what I'm looking for: - Looking for diagram design, with cartoon elements. Please see the attached for further details - Demonstrated ability to create unique, interesting illustrations. A portfolio of your previous work would be greatly beneficial. - Good communication skills. We'll need to collaborate on this project to ensure it aligns exactly with my vision. - Ability to deliver quickly. This project needs to be completed ASAP. Given the nature of this project, your creativity and adaptability will be greatly valued. If you think you've got what it takes, I'd love to hear from you.

I require an audio editing specialist to perform voice modifications on a 20 minute piece of audio. My goal is to have the voice sound convincingly like a different, specifically middle-aged, person. The process will involve: - Voice Sound Changing: Shifting the quality of the voice to reflect a mature, middle-aged undertone. Also, sound should be unrecognizable from original person. Only one of the voices - the younger person who says hello first - should be changed. Ideal candidates for this project should have a background in audio editing, specifically in voice modulation. Experience in creating age-specific voice changes is advantageous. Familiarity with software such as Adobe Audition for advanced pitch correction would be beneficial. Strong attention to detail...

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As an individual seeking muscle gain and overall fitness improvement, I'm in need of a personal trainer. Key Requirements: - Experience with gym-based fitness training. - Available to train 5-6 days per week. - Able to create personalised workout plans targeting muscle growth and enhanced fitness. Ideal experience and skills: - Certified fitness trainer. - Have experience in forming workout plans tailored towards muscle gain. - Excellent motivational skills. - Prior experience in tracking and improving overall fitness improvement. If you fit this description, I'm excited to work with you on my fitness journey.

I am seeking a skilled Arduino Developer to assist with creating a home automation system. Though the specific aspect to be focused haven't been established, the freelancer will be operating under a quick turnaround time to deliver a comprehensive solution. Key project requirements include: - substantive knowledge in Arduino home automation projects - able to promptly execute tasks - comfortable with rapidly evolving project details Experience in any of the following areas will be highly desirable but not mandatory: - Lighting control systems - Temperature regulation mechanisms - Home security systems Please apply urgently as I am planning to get started as soon as possible.

Looking for Python expert to do code corrections based on reviews Long TERM. For initial test taks I attach code in Google Colab Notebook + TXT file with required corrections + New test data. Please asnwer to each and/or mark that which are unclear

We're deploying a real-time voice isolation model into Unity. It's a convolutional TFLite model. The model's in a Java wrapper. We're having trouble with the post-processing in our model we could use some help with! The model is not outputting the sound properly. It's affecting the depth leading to static noise. Usually that's bad formatting (sample rate, bit sizes, etc.) but we're looking for someone to help us better diagnose what's going wrong. We are aiming to deploy it this week, and we estimate we will need 2-4 hours of your consulting time.

I'm in search of an expert who can craft a captivating 2:45 minute long 2D or 3D animation video using the given background and song. The video will be uploaded on a YouTube Music Channel Key requirements: - Creation of a 2D or 3D animation video - Incorporation of supplied background and ...YouTube Music Channel Key requirements: - Creation of a 2D or 3D animation video - Incorporation of supplied background and song - The movement of the animation should fit to the song (and especially the beat) - Duration of 2:45 minutes Ideal candidate attributes: - Vast experience in 2D or 3D animation - Demonstrable skills in crafting animation content - Ability to interpret and incorporate audio elements into the animation - Proven record of completing projects of similar length...

...in my video podcast. This has been as a result of a recording done by the riverside. Despite the pleasing aesthetics, it seems the other participant's audio was compromised and was affected by echoes. • Echo Issue: The echo is not consistent throughout the video, but is rather more prominent in the portions involving the other participant who was involved in the riverside recording. • Advice on Echo Reduction: While I initially contemplated the removal of the echo completely, I'm currently unsure if that would bear the best results. Therefore, I need advice on the approach to take. Ideal Skills: - Experts with a deep understanding of audio-video production - Professionals with previous experience in solving similar challenges - Knowledge of echo...

I'm in need of a skilled audio engineer who can breathe new life into a piece of audio that has been plagued by distortion. This task requires complete rectification and should result in zero distortions when complete. Key Skills and Requirements: - Expertise in audio engineering - Proficiency in software for sound restoration - Experience in removing audio distortions completely - Ability to improve overall sound quality, adding a clearer, more professional finish Please note, this is not just an assignment of distortion removal. The final audio should be of superior quality, clearer and cleaner than it was before the distortion. If you have the right skills and experience, I look forward to seeing your bid.

I need an experienced sound engineer to significantly improve the poor audio quality in my 30-minute video. The remit includes: - Increasing the volume - Enhancing overall audio clarity - Removing any background noise An ideal candidate would be highly adept in audio post-production and have a strong track record in sound enhancement of video content. Proficiency in professional audio editing software is expected. A meticulous approach to audio cleanup, coupled with speedy delivery, would be highly appreciated. This is a one-off project with potential for more in the future.

Work will be hybrid/majority remote. Need to be within driving distance of Washington DC We are seeking a talented and innovative UI/UX Designer to join our software development team, focusing on creating an intuitive and engaging user experience for a high-profile tech challenge. This individual will play a critical role in designing the interface and user experience of our tech challenge application, which will be developed using the React framework. As part of our team, the UI/UX Designer will work closely with developers and project managers to ensure our solutions meet both user needs and business goals. The ideal candidate will have a proven track record of designing effective user interfaces and experiences, a deep understanding of user-centered design principles, and experience wo...

I need an illustrator adept in creating plan-style drawings for my Punos Troqueles project. KEY REQUIREMENTS: - Expertise in creating clear, detailed illustrations. - Understanding of dimensions and measurements is a must. PROJECT SPECIFICS: - Your illustrations will need to accurately depict various sized Punos Troqueles. - Strict attention to detail with dimensions and measurements is highly essential. Your portfolio demonstrating similar work will play a key role in the selection process.

...We are developing a wearable device powered by an ESP32 microcontroller and a 5000mAh LiPo battery. To ensure safe and efficient charging of the LiPo battery, we require a skilled electronic engineer (if you've already worked on similiar project) to create a LiPo charger circuit with comprehensive protection features, including low and high voltage charging protection. I've tried with TP4056 but the charging time is too big. **Key Features:** 1. Overvoltage protection to prevent damage to the battery during charging. 2. Overcurrent protection to safeguard against excessive current flow. 3. Low voltage charging protection to prevent the battery from reaching dangerously low levels. 4. Charging status indication for the microcontroller **Key Responsibilities:**...

I am looking for a graphic designer to create a bold and colorful YouTube thumbnail for a podcast. The thumbnail should include a catchy phrase related to ...thumbnail that grabs attention, communicates the podcast's theme, and entices viewers to click and listen. The name of the podcast is "Inner Wealth Global" Here is a URL to the host Mike Kitko facebook for a picture of them: Here is a URL to the guest, facebook for a picture of them: Here is a URL to the google drive with some of the raw video/audio files for context or ideas OR to get portraits of the hosts or guests: Maybe add the text to the thumbnail: Embrace Self-Love First good entry we will award

I'm aiming to create a unique token on the Solana blockchain. Key features: - The token will serve a dual-purpose, acting as both a tax-based token and maxing out at 6.7 holdings per wallet. - A fixed supply of tokens will be created. Despite this, the developer I hire must understand how to maneuver with flexibility within set parameters. Ideal skills and experience: - Prior experience creating tokens on Solana's platform is a must. - Understanding of fixed supply limits in token creation. - Knowledge of tax-based tokens is crucial, as it will be one of the central functions of this token. While specific security was skipped in the questionnaire, best security practices according to the blockchain industry should be adhered to. The freelancer should alw...

I seek an intermediate-level developer skilled in flutter for creating an Android application tailored ti personal finance management. The app will be for Android devices. The main functionality concentrates on basic finance management app. This app will aid in breaking down large projects into manageable tasks, tracking progress, and improving overall team productivity. Experienced professionals who have a solid grasp of flutter and a background in creating personal finance software will be the ideal fit for this project.

...and retreat website using WordPress. It should cater to multiple functionalities and user-friendly experiences: -Key Requirements: * A responsive website *A blogging section to share inspiring and informative content. * A section for online coaching bookings. * An area to reserve spots for retreat events. * A store to sell digital products, such as courses, worksheets, workbooks, and audio tracks. Website to be built in 3 stages, 3 different jobs for quoting. -Ideal Skills: * Extensive experience in WordPress development and implementation. * Proficiency in e-commerce integration for selling digital goods. * Experience with developing booking systems for services and events. The goal is to create a comprehensive platform that serves as a hub for my holistic ...

Create a Schematic and pcb design from an existing circuit. We will give you the componnet details and clear magnified pictures. It is a cobyroller board for a magnetostrictive probe that detects height of 2 floating point and temperature. It takes 24v input and communicates via rs485. Image is attached.

...another for selecting a girl. 4.- Continue Button: To proceed to the next screen based on the selections. Design Considerations: 1.- Use intuitive icons for language and gender. 2.- Ensure the design is culturally neutral and accessible. B.- Screen 2 and 3: Child Interaction Objective: Display an interactive child character (boy or girl based on the previous selection) who can be triggered to call out "Mom" in the chosen language. Elements: 1.- Child Image (Idle): An image of the child in a neutral state. 2.- Child Image (Speaking): An image of the child speaking or shouting, to be shown during audio playback. 3.- Play Button: To start the audio playback of the child calling out. 4.- Stop Button: To stop the audio playback. 5.- Settings B...

I am developing a question-answer chat bot based on GPT and my own subject-oriented knowledge base. Basic code for a question and answer bot based on LangChain. Text materials are broken into fragments, indexed using embeddings and stored in a vector database. Relevant documents are then retrieved from the database on demand and fed to the input of the GPT model. However, all this works with low accuracy. Right now I'm using a regular retriever that searches for 3 similar fragments in the text, but it performs poorly. The text is in Russian. Looking for someone who can implement a more accurate solution that takes into account context or synonyms. I am not well versed in this area. Ready to discuss details

I am looking to set up a technology-focused podcast featuring interview-style episodes. It needs to be general and universally accessible, meaning it should be available on platforms like Spotify, Apple Podcasts, and Google Podcasts. The following skills and expertise are desirable: - Experience in podcast production - Proficiency in audio editing and post-production - A tech-savvy mindset to understand and discuss technology topics - Ability to scout and secure guests for interviews Deliverables include the full production of regular episodes, uploading and distribution across platforms, and ensuring smooth running of each interview session. The ultimate goal is to create an engaging and informative podcast for technology enthusiasts. I look forward to working with professionals ...

I'm seeking an expert in AR application development, ideally, with UnrealEngine experience to design a cross-platform application compatible with both iOS and Android devices. The primary purpose of the app is commercial use, incorporating the key features: - Geo-location tracking: The app should accurately track and utilize user's location to provide relevant content and interaction. - Visualize Geo located 3d object in Augmented Reality

I'm in need of an experienced video editor to elevate my project with advanced editing techniques. The task incorporates adding motion graphics, audio mixing, and special effects to enhance the overall video quality. DESIRED SKILLS AND EXPERIENCE: • Proficiency in advanced video editing • Experience in audio mixing, motion graphics, and special effects. • A keen eye for modern video styling. The ideal candidate must understand contemporary aesthetics to create a video that resonates with the current trends. I'm looking for an expert who can bring the modern concept in my mind to life, with compelling visuals and impressive audio details. Please provide previous examples of projects with similar requirements in your application, demonstrati...

I am looking for an innovative and skilled engineer who can develop an affordable sound system for an upcoming exhibition in the UK. The specific requirements are: - The sound system should support MP3 format - It should be able to play a single audio file that is 2-3 minutes long - The audio should emanate from a hand-held speaker that would be provided to the visitors at the exhibition. - The audio play should be triggered by a button located on a hand-level surface. Ideal candidates should have proven experience in similar projects and be well-versed in sound systems, especially designing interactive installations for public spaces. Expertise in trigger mechanisms would be a major plus. It is critical that the system is user-friendly and cost-effective. We are e...

I'm looking for a proficient ele...industrial designer to help create a unique piece of consumer electronics with a primary focus being a GPS. The GPS will be housed inside a dummy power tool battery that also needs to be designed. The GPS battery should be rechargeable and have a battery life of 3 months minimum. Scope of works: Design a GPS tracker Design the housing for the GPS. Something similar to the attachment Include a schematic diagram. Bill of materials (BOM) 3d modelling Fabrication ready Prototyping Source file Delivery of product Key skills • Strong background in electronic design • Experience in consumer electronics • Proficiency in integrating GPS functionality into electronic devices Your bid should reflect your understanding of thes...

READ F...Our app (core) are designed to function like popular social media platforms like Facebook, Instagram, and TikTok. WE HAVE VIDEO RECORD FUNCTION YET Required Features: - Edit videos and stories (filters) - Video editing capabilities like trimming/cutting, adding text/graphics, and applying filters/effects. - Add captions automatically on demmand - Add Gifs from Giphy Platform - Add stickers -Add audio tracks The ideal candidate for this project will be efficient, communicative, and have a strong background in Flutter, UI/UX design, and social media app development. They should also have a solid understanding of video editing functionalities. The goal is to create a user-friendly code that allows a seamless experience in editing and sharing videos and stories on our social...

I am seeking a proficient Java programmer to develop a web-based application focused primarily on user registration and login. The envisioned project should have an intuitive and secure UI where users can easily register an account and login to access their details. Ideal Skills & Experience: - Extensive experience in Java programming - Familiarity with web-based applications - Experience in implementing secure user authentication processes - Strong understanding of user interface and user experience best practices.

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I'm in need of professional speech annotators adept at working with different audio formats—including interviews, meetings, and one-to-one conversations—to convert them into a text document format. The ideal candidate should have: - Proficiency in Hindi and English as it's vital to understand and accurately annotate the speech content. - Familiarity with diverse audio formats. - A meticulous eye for detail and a high level of accuracy during the annotation process. Experience with transcription software or similar projects in the past would be considered a bonus. Your role will involve listening carefully to the audio files and providing an exact written account of the conversations held.

I'm looking for an experienced logo designer to create a symbol-based logo that conveys a sense of seriousness and professionalism. The color scheme should be monochrome, leaning towards black and white. The perfect freelancer for this job would have experience in creating symbol-based logos for professional establishments, and a strong understanding of color theory. Expertise in using monochrome color schemes to convey the right emotions would be a big plus. Key skills required: - Proficient in graphic design software - Creative thinker - Strong understanding of color theory - Portfolio of symbol-based logo designs

...secure network infrastructure. You should use the appropriate tool to draw the network diagram (topology). 1.2 Develop an IP address plan showing how are you going to segment the network. Note that students and staff should be able to access campus resources like Wi-Fi regardless at any of the three campuses regardless of which campus they physically work or attend lectures. You should justify the choice of the chosen IP address plan. All workings and calculations should be shown if any. Deliverable 2 2.1 Using Cisco Packet Tracer implement the network designed in deliverable 1 above showing the network of Belmand College campuses connected together. The diagram should show how all the devices proposed in Deliverable 1. ...

I'm looking for an experienced podcast editor skilled in editing, splicing, and formatting 30-60 minute episodes. The ideal candidate will: - Have substantial experience with audio editing - Be competent in splicing episodes together - Have a keen ear for sound quality and clarity - Deliver formatted completed podcast episodes In this initial project, I have 1-10 episodes that need editing. If we work well together, there will potentially be consistent work. Please attach samples of podcasts you've edited when you bid.

I am looking to develop a web-based video script that can overlay Video record on phone on bottom of another video with green-mat removed video. The main goal of this project is to create a simple, user-friendly tool that allows users to record own video with overlap of other video with simple object. Need: User scan QR code, then his camera will be opened with a video template on top of video. User clicks record button, then video will be played and also will be recorded by camera. Check sample. Key requirements: - The script should be compatible with all web-based platforms, ensuring maximum accessibility for users. - The script should support both real-time processing and post-processing of videos, allowing users to choose their preferred mode of operation. Ideal skill...

I'm looking for a skilled Photoshop professional to manipulate my images by removing or adding objects. Your tasks will specifically involve seamless object removal and addition, ensuring the final result looks natural and unified. I am wanting one image done. Our wedding pics are 10 years old now and I’m waiting a pic of my husband with his grandparents edited. The picture of the 5 of us did not turn out very good and it’s the only one we got of us. I need someone to photoshop the 5 of us together somehow using the other 2 photos. Please only include bride, groom, baby, and both grandparents.

I am seeking a qualified freelance writer to compile a research report revolving around people. Your task will be to deliver a well-researched, high-quality report that will cater to the general public. Key Requirements: - Need the autobio, like birth place, birthdate, net worth, education, current affiliation, etc - Research and analyzing skills to explore the topic effectively - Ability to write in basic language to ensure easy understanding - Proven ability in writing reports targeting the general public Your ultimate goal will be to generate an engaging and easy-to-understand report, so that the audience can grasp the concepts without difficulty. The report should be factual, data-driven and captivating.

...APP! AND WE NEED YOUR HELP! PLEASE DONATE JUST $1 HERE:    WE ARE ASKING OUR VALUABLE USERS TO HELP BY DONATING AS LITTLE AS $1.  THAT’S RIGHT $1 If You Can Donate As Little As Just $1 Towards The Development Of Our New Android And iPhone, You Will: 1- Receive Free Unlimited Digital Access On  FOR A LIFETIME! (Includes Live Video Streaming and Live Audio & Video Comments & Messaging) PLUS ..... 2- RECEIVE A GREEN "TOP USER" CHECKMARK NEXT TO YOUR NAME THROUGHOUT THE APP TO SHOW OTHER USERS THAT YOU ACTUALLY CONTRIBUTED TO THE MOBILE APP! and ... 3 - RECEIVE TOP LISTING ON ALL SEARCH RESULTS THAT YOU ARE LISTED IN ======================================================================= If you'd like to help us ...

I'm looking for a talented and experienced designer to re create my logo for my building company. i have attached the original logo which i would like to recreate using the same colours. What to change: -Remove black background on logo for shirt printing. I have attached the orange i would like to use. - thick lettering and sharper as original has distortion Also open to similar designs with your touch to it. Require in jpeg and all relevant files for merch printing and signage. Thank you.

I need a seasoned professional with expertise in architectural, electrical, and plumbing drawings to deliver precise permit drawings for my upcoming interior renovation project. I require these to aid in an efficient, code-compliant renovation process. The successful freelancer's responsibility includes: - Preparation of detailed interior architectural drawings. - Electrical schematic design to ensure the renovated spaces are well-connected and safe. - Plumbing drawings that factor in an efficient system for both existing and renovated spaces. Ideally, you should have proven experience in producing permit drawings for renovation projects, with a portfolio that backs it up. Knowledge and compliance with local building codes is a definite must. Your ability to deliver on time ...

I'm seeking a passionate sales representative who will primarily focus on selling our manufactured products. Key Responsibilities: - Generate leads and closing deals - Leverage existing networks to expand reach Ideal Candidate: - Proven experience in sales - Understanding of manufacturing industry is preferred, but not a requirement - Must excel in communication, relationship-building, and negotiation Take this opportunity to join and make significant impacts within our team!

...Handles requests from the app, such as fetching content, managing user accounts, and processing favorites and shares. 2. Database: - Stores information about content, categories, user accounts, and favorites. 3. Content Management System (CMS): - Allows administrators to upload and manage content for music, yoga, meditation, and e-books. 4. APIs: - Content API: Fetches content for the app based on categories. - User API: Manages user accounts, authentication, and favorites. - Share API: Integrates with social media platforms to enable sharing. Cloud Services 1. Storage: - Stores media files for music, yoga, meditation, and e-books. 2. Content Delivery Network (CDN): - Ensures fast and reliable delivery of content to users worldwide. Analytics and Mon...

I require a skilled transcriber fluent in German to transcribe 84 minutes of clear audio. Requirements: - Amazing comprehension of spoken German. - Ability to transcribe accurately and quickly. Kindly note that the number of speakers in the audio is currently unknown, so you should be comfortable with handling ambiguity. Experience with transcription services is highly preferable. Looking forward to your propositions.

Una aplicación donde pueda publicar unos cuentos en forma de audio, también la opción de leerlos. es algo sencillo, tiene que haber dos apps, una para el publico, en donde puedan acceder al contenido, como audios, videos, libros, etc... otro en la que yo pueda subir y administrar este contenido.

I'm looking for a professional well-versed in video editing and audio modification to reconstruct a video of a beloved father who passed away. This is meant to be a gift for my friend, aiming to inspire and motivate her. Here's what you need to do: - Modify the words said by the person in the video to match a pre-written script I have. - Ensure that the mouth movement aligns with the new speech. - Maintain the person's original voice in the modifications executed. The edited video should inspire and motivate while capturing the essence of the father's voice, making it feel as authentic as possible. The ideal freelancer should have experience in video editing and audio modifications, with an ability to create realistic mouth movements that synchronize wit...

I need an experienced Architect or Draftsperson to help me create detailed floor plans and elevation drawings for a small or large home (1000-3000+ sq ft). Your task will include: - Creating detailed floor plans and elevation drawings. And a times create a construction set plans. - Ultimately, I’ll be doing for the schematic design sketches with the client to their liking, I would prefer someone who is flexible and creative in design as-well and can transform my sketches in to workable floor plans drawings that I can share with client. Once the design is approved. Create a set of construction drawings and I’ll submit to the county. Understanding different architectural styles would be beneficial. Skills and Experience Required: - Extensive experience in Architectu...

I am in need of a capable developer who could develop a prediction candle for Quotex on a web platform. The main functionality I'm...the ability to display real-time data. This data should be displayed using a candlestick chart. Key requirements and responsibilities include: - Designing and developing a predictor candle for Quotex on a web platform - The candle must be able to display real-time data - The data should be visualized using a candlestick chart The ideal freelancer should have: - Experience with programming web-based applications - Deep understanding of real-time data handling and visualization - Expertise in creating candlestick charts - Familiarity with financial systems or trading platforms will be a bonus. If you have these skills, I'm looking forward ...