Hybrid fuel cell simulink model jobs
I'm in need of a SolidWorks expert to assist with 3D modeling of a basic mechanical part. The project will primarily involve creating a model with basic shapes and dimensions. Ideal Skills and Experience: - Proficiency in SolidWorks - Strong understanding of 3D modeling - Experience in designing mechanical parts - Ability to work with basic shapes and dimensions
I'm looking for a skilled interior designer or architect who can assist in placing a 3D model into a series of an enviroment photos I will provide. The ideal freelancer for this project should have: - Experience in interior design or architecture - Proficiency in 3D modeling and rendering software - Ability to work with provided images to create a realistic representation of the 3D model in the given environment.
We have CME version 12 running in cisco voice router 2951 Telephone model 8845 We want to configure and register the phones Total 12 telephone
...developer is responsible for deploying a VPN client app that connects to these servers using the following APIs: Server API: Client API: Xray-core (V2ray core): The app should have two versions: Free Version: Supported by Google Ads for monetization. VIP Version: Paid subscription model with premium features and an ad-free experience. The developer will handle the entire development lifecycle, excluding backend setup, including API integration, UI/UX design, testing, and app store submission. Flutter or React Native is preferred for development to ensure code reusability and consistency across platforms. Project Requirements Core Features Server Connectivity: Use the Server
I am in need of an experienced AI Model Developer who can assist in designing, training, and optimizing machine learning ensemble model for numeric datasets, with a specific focus on sensor data and time-series analysis.
I'm working on a university machine learning project using PyTorch and LSTM. I'm currently encountering an error while executing the following command on Windows: python scripts/ --input "def mi_funcion(" --model models/ The error message I'm receiving is: import CodeCompletionModel ModuleNotFoundError: No module named 'src' I would like a freelancer to troubleshoot and fix the project so it runs smoothly. It's important to check both the scripts and the development environment. Ideal skills and experience for the job: - Proficiency in Python and PyTorch - Experience with LSTM models - Familiarity with Windows development environments - Strong debugging skills - Ability to understand and fix project structure issues
Experienced Pitch Deck Designer for Golf 918 Investor Presentation - READ JOB POST BEFORE APPLYING Golf 918 () is seeking a talented and experienced freelancer to create a professional investor pitch deck that effectively communicates our vision, business model, and growth potential. The deck will be used to attract investors and convey the value of our technology solutions for golf simulation businesses. The ideal candidate has a proven track record of designing compelling pitch decks that balance engaging visuals with clear, concise messaging. They should also have experience working with startups, understanding what investors look for in presentations. Project Requirements: - 15 slides. - Create a visually appealing and professional deck with custom graphics, charts
I'm looking for a seasoned Hybrid Mobile App developer to help me create a productivity-focused app. The app should be compatible with both iOS and Android devices. Key Requirements: Vehicle Parking System Project Overview 1. Project Title Vehicle Parking System 2. Introduction Purpose: To develop an efficient parking management system accessible via mobile (iOS & Android) and desktop applications. Scope: Manage parking reservations, payments, and space availability. 3. Features User Authentication User registration and login (social media integration). Parking Space Management View available parking spots in real-time. Reserve a parking space. Payment Integration Support for various payment methods (credit/debit cards, digital wallets). Notification System Alerts ...
I'm running a Rental E-commerce business and need a talented WordPress developer to customize my existing theme. The site is hosted on Hostinger and is equipped with a suitable e-commerce theme. Key Requirements: - We have a cart and account management system integr...We have WooCommerce and WooPayments installed, but I'm open to other recommendations. In essence, all necessary plugins are in place, I'm looking for a professional who can integrate these elements and tailor the site to fit the outlined specifications. Ideal Skills: - Proficiency in WordPress and WooCommerce - Experience with e-commerce and rental business themes - Knowledge of subscription model implementation - Familiarity with theme backup and restoration processes - Ability to recommend and int...
I'm looking for an experienced Arduino programmer and circuit designer to build a simple circuit that can send readings from two fuel optical sensors over the longest range radio available. Key Requirements: - located in Great Britain - Knowledge in Arduino programming and circuit design. - Experience with fuel optical sensors preferred. - Proficient in implementing long-range radio communication, ideally LoRa. - Ability to design a battery-powered circuit. The circuit should take readings from the two sensors, which output 5V when in air and a neutral 3 wire, and send these readings over the radio. The circuit will be powered by a battery.
I'm looking for a freelancer to create a new website to showcase cars. The site should feature a list view layout for car listings, and the details of each car should cover a comprehensive range of information from make and model to known issues and mobile number of the seller. Key Requirements: - Development of a list view layout for car listings - Integration of detailed specifications for each car - Implementation of a light theme for the website Ideal Skills: - Web development with a focus on user-friendly interfaces - Experience in creating listing websites - Proficiency in implementing specific design themes
...organizational skills to manage client interactions and sales pipelines. Why Partner with Exponential Consultants? High Commission Rates: Earn up to 30% per successful sale. Growing Industry: Tap into the rising demand for digital transformation among small and medium businesses. Supportive Collaboration: Access our expert technical team for assistance during the sales process. Flexible Work Model: Operate remotely and connect with clients at your convenience. How to Apply: Interested call centers can send their details on DM. Join us in empowering businesses with modern digital solutions while earning lucrative rewards!...
I am seeking a seasoned Python developer with extens...seeking a seasoned Python developer with extensive experience in PyQt5. The project entails integrating an interactive 3D OBJ model within a PyQt5 application. Key Responsibilities: - Inserting a 3D OBJ model into PyQt5 - Implementing interactive functionalities including dragging, rotating, and zooming the model with pinch gestures - Allowing for the selection and highlighting of different parts of the 3D model Initial Task: I will assign a small task to assess your capabilities. If successful, I will consider you for a larger project. Ideal Skills: - Proficiency in Python and PyQt5 - Experience with 3D interactive model integration - Familiarity with OBJ model format - Capability to deli...
Front wing modified as per requirements.
I am seeking a professional to prepare a 3D file using Blender and Google 3D tiles through the Blosm(free add-on to Blender). The task involves creating a model of a site (0.6 x 0.7 km) based on provided coordinates using Google 3D tiles. Two files need to be exported from Blender in DXF and OBJ formats including model and textures. Youtube guide of what needs to be prepared: Converting files from DXF to RCS using Autodesk Recap is an advantage.
...specifically hate speech and cyberbullying, from Twitter snippets. Classify the text message on the go. Key Responsibilities: - Develop a model capable of identifying offensive messages from partial information. - Utilize deep learning methods, specifically LSTM and BERT, for early text classification. Ideal Candidate: - Proficient in Natural Language Processing (NLP). - Experienced with machine learning classification algorithms. - Familiar with social media data, particularly Twitter. - Previous experience with similar projects is highly regarded. Data: - I have fully labeled data for training the model. - The task involves building a robust model that can accurately identify these types of offensive messages from limited data. Skills and Qualifications: - E...
Project Overview ...Implementing advanced recognition systems for voice and visual data. Embedded Systems and Hardware Design: Creating compact, efficient designs for the robot’s physical components. Real-Time Task Analysis and Guidance Systems: Developing algorithms for screen analysis, decision-making, and autonomous task execution. Development Steps Designing and Drawing via CAD: Create a detailed blueprint and 3D model of the robot's structure. Building a Mockup: Construct a prototype for testing physical features and user interactions. Programming: Implement AI algorithms for speech recognition, screen analysis, and autonomous decision-making. Testing and Finalizing: Test the robot’s functionality in various real-world scenarios, refine its performance, and pre...
... └── tests/ ├── docs/ │ ├── │ └── ├── ├── ├── logs/ └── config/ Sample Flow Diagram Format: [Input Files] → [File Detection] → [Backup Creation] ↓ [Duplicate Detection] → [Processing] → [Statistics] ↓ [Output Generation] → [Backup Management] Additional Notes: • Must use Windsurf code editor with Claude 3.5 sonnet model selected for development • Codes need to be generated inside Windsurf with AI. • All documentation must be in Markdown format • The code will be run by instructions given in by beginner in coding on a new machine Code location:
...tests/ ├── docs/ │ ├── │ └── ├── ├── └── Sample Flow Diagram Format: [Input Files] → [File Detection] → [Backup Creation] ↓ [Duplicate Detection] → [Processing] → [Statistics] ↓ [Output Generation] → [Backup Management] Additional Notes: • Must use Windsurf code editor with Claude 3.5 sonnet model selected for development • Codes need to be generated inside Windsurf with AI. • All documentation must be in Markdown format • The code will be run by instructions given in by beginner in coding on a new machine Existing Code location:
...quantum physics. The type of problem I am aiming to solve is one that is complexity 23, quark level and antimatter level of difficult to see. This is the level of complexity where we have to consider the foundation our universe is based on. What I need done is the networking, tests of code, and tests of nano plastic structures that can help regraph tissue via XNA and the bacterial equivalent of each cell type samples. What I need done is the test and results driven network that can KANBAN through the problems within a given network as teams of neurologists. What is also required is a group of genetists, botanists, and radiologists to work in the same lab. What I need done is to have their be a way for a person stuck in India to be able to get to the USA for free. But what can I...
I'm seeking a skilled 3D modeler to create a detailed model of a modern, technology-themed coin. Key Requirements: - The coin should reflect a modern design style, incorporating elements of technology. - The model should show all aspects of the coin, including the obverse (front), reverse (back) and edge. Ideal skills for this project include: - Proficiency in 3D modeling software. - Strong understanding of modern and technological design aesthetics. - Experience with creating detailed, multi-sided 3D models.
I'm seeking a designer to create a sleek, minimalistic black and white logo for my aviation teaching centre. This centre focuses on small, private aircraft, with the Cessna 172 being a common model. Key Requirements: - The logo should incorporate one or several items: an aircraft silhouette, wings or aviation symbols, and a helm. - The design should be exclusively image-based (NO TEXT). - The style must be elegant and not overly detailed. - The design should be minimalistic and elegant. - NO stars, bird wings, big passanger aircrafts, navy or military attributes Ideal Skills and Experience: - Proven experience in logo design, preferably for the aviation industry. - Portfolio of minimalistic and elegant designs. Use attatched pictures as inspiration
I'm seeking a motivated, results-driven sales and marketing professional focused on promoting my mobile app development services. This role operates on an incentive-based compensation model, rewarding you for every successful contract you secure. Ideal Skills: - Expertise in sales and marketing - Proven experience in the software development sector, particularly in promoting mobile app services - Excellent communication and negotiation skills Your task will be to reach out to potential clients, demonstrate the value of our services, and ultimately secure contracts. The more successful you are, the more you earn. This is a unique opportunity to leverage your sales skills in a lucrative, high-growth industry.
Project Description: We are developing a React-based website for an AI chatbot. The focus will be on delivering an impressive and responsive design without compromising the chatbot's response time. The website will prov... and optimized to ensure the model's response time remains unaffected. Customizability: All components (layout, UI elements, and styles) will be easily adjustable or redesignable in the future, ensuring long-term flexibility for enhancements. Backend Integration: While the backend will remain proprietary and hosted separately, the frontend will seamlessly integrate with our response-generating model. Deliverables: Fully functional React-based website. Modular and maintainable codebase for easy updates and redesigns. User-friendly, responsive design optimi...
...architecture student seeking a coach to help me model my graduation project. I specifically need assistance with advanced surface modeling in Rhino, and parametric design in Grasshopper. I have an intermediate level of experience with Rhino only, and I'm looking for someone who can teach me the intricacies and help me troubleshoot as I work. Ideal skills and experience for the job include: - Proficiency in advanced surface modeling in Rhino - Expertise in parametric design in Grasshopper - Strong teaching and coaching abilities - Previous experience working with architecture students or in the architecture field - A portfolio of prior work that demonstrates their skills and experience Please provide your hourly rate or a quote for the entire model. I will also compe...
I'm in need of a classic-styled logo. Ideal Skills: - Graphic Design - Logo Design - Branding Experience: - Proven track record in creating classic logos - Portfolio showcasing modern and classic design
I need a 3D model of a small box tailored for housing electronic components. The box should be 120x65x40 mm, featuring a press-fit lid, curved edges, and small supports for component fixing. It should also include cutouts for USB and Micro USB ports, buttons, and a speaker grill, as well as ventilation holes for heat dissipation. Key Requirements: - Design a 3D printable box with the specifications provided. - Include press-fit lid and curved edges. - Create small supports for fixing components inside the box. - Integrate holes and cutouts for specific components. - Ensure the design allows for necessary ventilation. Ideal Skills: - Proficient in 3D modeling software (e.g., SolidWorks, AutoCAD, Fusion 360). - Experience in designing for 3D printing. - Understanding of housing desi...
...deploying models). - **Version Control**: - Familiarity with Git for code versioning and collaboration. --- #### **Slide 7: Ethical and Responsible Data Science** - **Data Privacy**: - Understand and follow industry standards and legal requirements (e.g., GDPR, CCPA). - **Fairness in Algorithms**: - Awareness of bias in machine learning models and striving for fairness in model outputs. - **Confidentiality**: - Respect the undue power that you will have from excess access to the data. --- #### **Slide 8: Continuous Learning and Curiosity** - **Staying Updated**: - Data science is evolving rapidly. Employers expect freshers to have a growth mindset and continually upskill. - **Adaptability to New Techniques**: - Be open to lear...
...payments until the full amount is paid off. Set up payment schedules for clients (e.g., daily, weekly, or monthly installments), and track remaining balances. The system generates reminders or alerts when payments are due, ensuring that you stay on top of client payment schedules. Expenses Management: Log and manage all expenses related to each transport job, including fuel, vehicle maintenance, and other operational costs. The app automatically calculates the total expenses for each day, helping you keep track of profitability and cost management. Detailed Reports & Statistics: Generate real-time reports and statistics to analyze your business performance. View detailed financial summaries, including employee payments...
I'm seeking a professional interior designer to transform my home into a modern masterpiece. I will provide the floor plan, pictures of the existing home, and a list of required changes. Your expertise will be invaluable in suggesting ideas that align with a contemporary theme. Key Responsibilities: - Create an interior model with impressive renderings. - Revamp the Living room, Kitchen, and Bedroom. - Provide creative input based on a contemporary color palette. Ideal Skills and Experience: - Proven experience in modern interior design. - Excellent 3D modelling and rendering skills. - Strong understanding of contemporary design elements and color schemes.
Needs to hire 5 Freelancers We are seeking skilled Romanian voiceover artists for an exciting project to create high-quality audio samples as we are developing a cutting-edge text-to-speech model. This exciting role requires producing one hour of clear, well-recorded voice samples, adhering strictly to our technical and quality guidelines. Essential Requirements: 1. Recording Format: 48 kHz in Mono audio format. 2. Frequency: Ensure a minimum of 20 kHz. Recordings below this will be rejected. Your microphone and software must meet this requirement. (Please review the attached image below. Ensure you self-check the audio quality using the Ocenaudio app. Share a screenshot of your audio analysis.) 3. Sound Quality: Audio must have NIL echo and be completely free from background no...
Needs to hire 5 Freelancers We are seeking skilled Malay voiceover artists for an exciting project to create high-quality audio samples as we are developing a cutting-edge text-to-speech model. This exciting role requires producing 2 hours of clear, well-recorded voice samples, adhering strictly to our technical and quality guidelines. Essential Requirements: 1. Recording Format: 48 kHz in Mono audio format. 2. Frequency: Ensure a minimum of 20 kHz. Recordings below this will be rejected. Your microphone and software must meet this requirement. (Please review the attached image below. Ensure you self-check the audio quality using the Ocenaudio app. Share a screenshot of your audio analysis.) 3. Sound Quality: Audio must have NIL echo and be completely free from background noise ...
I'm looking to develop a mobile app primarily for musicians with the following features: - Selling Music: The main focus of the app is to allow musicians to ...Music: The main focus of the app is to allow musicians to sell their music directly to their fans. The app should support MP3 and WAV file formats. - Pay-What-You-Want Model: Users should be able to purchase music through a pay-what-you-want model, offering flexibility and encouraging fan engagement. Ideal skills and experience for this job would include: - Proficiency in mobile app development - Prior experience in developing music-related apps - Understanding of e-commerce functionalities within apps - Knowledge of different music file formats and their app compatibility - Ability to implement a pay-what-you...
To build an AI engine for generating 360° MP4 videos of jewelry styles using 3 or more angle images in JPEG format, here's a detailed plan, including technical and server infrastructure points: Sample Workflow 1. User uploads 3+ JPEG images via the frontend. 2. Images are sent to the backend for preprocessing. 3. AI model reconstructs the 3D object and generates interpolated views. 4. Frames are rendered and compiled into an MP4 video. 5. User downloads the video from the frontend.
I need a flashing device to fix issues on my OnePlus phone. It's primarily for repairing device problems. Ideal skills for this project include: - Proficiency in handling OnePlus devices. - Experience with flashing tools. - Capability to troubleshoot various device issues. Please note that I have not specified the model of the OnePlus device or the exact problems I'm encountering. Therefore, the freelancer should be adept at dealing with a range of potential issues and models.
I'm on the lookout for a professional female Indian model, based in Bangalore, for a one-day outdoor photoshoot featuring modern earrings. Key Requirements: - Must be a female Indian model - Based in Bangalore - Available for a one-day photoshoot - Comfortable with outdoor shoots - Able to showcase modern earrings with poise and elegance Ideal Skills: - Previous modeling experience, particularly in jewelry - Ability to follow direction and adapt to different shooting styles - Excellent physical fitness and stamina - Strong understanding of fashion and modern style - Professional attitude and punctuality
I'm seeking an intern proficient in the React Native framework. Your primary responsibilities will include: - Developing new features for an exciting hybrid app - Troubleshooting and fixing bugs - Contributing to writing clear and comprehensive documentation This project involves working on a hybrid app that needs to support multiple platforms, specifically: - iOS - Android - Web Ideal candidates should have experience with React Native, a knack for problem-solving, and good communication skills for writing documentation. You will be paid on weekly basis. Expected 10-15 hrs of work. Referrals for good job opportunities.
...primarily on his cell phone, where I believe the majority of questionable activity is taking place. Specific Requirements: - Expertise in digital forensics to access and interpret his call logs, text messages, location history, WeChat chat history, and photos stored on his device. - Ability to provide thorough and detailed reports of findings, supplemented with photographic and video evidence as necessary. - Discretion and professionalism, as this is a sensitive personal matter. Ideal Skills and Experience: - Prior experience in infidelity investigations or digital forensics. - Excellent reporting and communication skills. - Strong sense of ethics and commitment to maintaining confidentiality. Please note, I would like the evidence to be delivered primarily through a detaile...
I'm seeking a talented freelance photographer based in Bangalore for a two-day shoot of my jewelry pieces. The photography style should be minimalistic and clean, capturing the elegance of the pieces against natural backdrops. Key Requirements: - Close-up detailed shots: I need crisp, high-quality close-ups that showcase the intricate details of my jewelry. - Model wearing the jewelry: The pieces should be captured on a model, styled in a high-fashion editorial manner. -Jewelry in a lifestyle setting: The shots should also depict the jewelry in a lifestyle context, adding a relatable, yet aspirational element to the visuals. Ideal Skills: - Experience in outdoor shoots: The majority of the shoot will take place outside, so prior experience with outdoor photography is a...
I have ongoing work related to our previous project 'Create me a 3d model from photo'
I need a financial model for my eCommerce business selling mushroom supplements, with a primary focus on revenue forecasting over a period of 5 years. Needs to be able to include inventory management and accurate packaging and fulfilment costs so we get accurate understanding of COGs and economies of scale. Key requirements: - Design the model to encompass the online sales channel and eventually retail. - Employ robust forecasting techniques to project revenues for the next 5 years. Ideal skills and experience: - Proven experience in eCommerce financial modeling. Please provide examples of models you have done before. - Strong analytical skills with a focus on revenue forecasting. - Familiarity with online retail dynamics. - Needs to be able to accurately project ROAS, LTV...
I'm looking for a skilled 3D artist to create a high-poly, realistic-textured 3D model of a product with 6 colour variations. The project includes: - 3D Modeling: Create a high detail model of a product. - Texture and Lighting: Apply realistic textures and suitable lighting to enhance the model's appearance. - Compositing and Effects: Use compositing techniques to create visually appealing scenes with the model. - Colouring for up to 6 models: Create 6 different colour variations of the model. Ideal skills for this project include: - Proficiency in 3D modeling software (e.g., Blender, 3ds Max, Maya) - Strong understanding of texturing and lighting - Experience with compositing and effects - Ability to create realistic textures - Attention to detail ...
...featuring one of my products, a modern sofa, set in an appealing interior background. The visuals should be designed using natural lighting to give a realistic and inviting feel. Key responsibilities will include: - Using provided white-background PNG images of my sofa to create key visuals in a modern interior background - Designing a suitable, rendered background for the visuals - Creating a 3D model of the sofa for use by interior designers, to be delivered in both SKP and DWG file formats I will supply reference images for the desired interior background. The ideal candidate will have a strong portfolio in modern interior design visuals and 3D modelling, with experience in creating engaging, high-quality visuals for furniture. Proficiency in design software is a must, along...
Needs to hire 5 Freelancers We are seeking skilled Canadian French voiceover artists for an exciting project to create high-quality audio samples as we are developing a cutting-edge text-to-speech model. This exciting role requires producing 2 hours of clear, well-recorded voice samples, adhering strictly to our technical and quality guidelines. Essential Requirements: 1. Recording Format: 48 kHz in Mono audio format. 2. Frequency: Ensure a minimum of 20 kHz. Recordings below this will be rejected. Your microphone and software must meet this requirement. (Please review the attached image below. Ensure you self-check the audio quality using the Ocenaudio app. Share a screenshot of your audio analysis.) 3. Sound Quality: Audio must have NIL echo and be completely free from backgro...
Needs to hire 5 Freelancers We are seeking skilled Dutch (Belgium) voiceover artists for an exciting project to create high-quality audio samples as we are developing a cutting-edge text-to-speech model. This exciting role requires producing 2 hours of clear, well-recorded voice samples, adhering strictly to our technical and quality guidelines. Essential Requirements: 1. Recording Format: 48 kHz in Mono audio format. 2. Frequency: Ensure a minimum of 20 kHz. Recordings below this will be rejected. Your microphone and software must meet this requirement. (Please review the attached image below. Ensure you self-check the audio quality using the Ocenaudio app. Share a screenshot of your audio analysis.) 3. Sound Quality: Audio must have NIL echo and be completely free from backgro...
We are seeking skilled Vietnamese voiceover artists for an exciting project to create high-quality audio samples as we are developing a cutting-edge text-to-speech model. This exciting role requires producing 3 hours of clear, well-recorded voice samples, adhering strictly to our technical and quality guidelines. Essential Requirements: 1. Recording Format: 48 kHz in Mono audio format. 2. Frequency: Ensure a minimum of 20 kHz. Recordings below this will be rejected. Your microphone and software must meet this requirement. (Please review the attached image below. Ensure you self-check the audio quality using the Ocenaudio app. Share a screenshot of your audio analysis.) 3. Sound Quality: Audio must have NIL echo and be completely free from background noise or music. 4. Clipping: N...
I'm looking for a high-poly, highly detailed 3D model of a four-seater futuristic hover SUV. This model needs to be tailored for use in Unreal Engine 5, complete with a working interior and brake lights. The model should feature: - Customizable exterior color - Non-animated, but realistic wheels and rims - Detailed, non-customizable, high-quality interior materials - Rigged for movement Additionally, the model should include: - Animations for the doors and lights - A high level of detail for all parts of the vehicle Ideal candidates for this project should have extensive experience in creating high-quality, detailed 3D models for Unreal Engine. Candidates should also have a strong understanding of vehicle design and have experience creating realistic ve...
I'm seeking a skilled app developer to create a cross-platform app (iOS, Android, Web) for me. The app will allow me to da...cross-platform app (iOS, Android, Web) for me. The app will allow me to daily input my horse racing tips for sale on a subscription basis. Key Features: - User Interaction: The app must include chat rooms where customers can interact with each other. - Platform Compatibility: The app needs to work seamlessly across iOS, Android and web platforms. - Monetization: Tips will be sold on a subscription-based model. Ideal Skills: - Proficiency in app development for both iOS and Android. - Experience in creating interactive features within an app. - Understanding of subscription-based monetization models. - Prior work with sports or betting-related apps w...
Needs to hire 5 Freelancers We are seeking skilled Czech voiceover artists for an exciting project to create high-quality audio samples as we are developing a cutting-edge text-to-speech model. This exciting role requires producing one hour of clear, well-recorded voice samples, adhering strictly to our technical and quality guidelines. Essential Requirements: 1. Recording Format: 48 kHz in Mono audio format. 2. Frequency: Ensure a minimum of 20 kHz. Recordings below this will be rejected. Your microphone and software must meet this requirement. (Please review the attached image below. Ensure you self-check the audio quality using the Ocenaudio app. Share a screenshot of your audio analysis.) 3. Sound Quality: Audio must have NIL echo and be completely free from background noise...