iOS needed for iPhone audio recording app

min $50 USD / hour

Closed

Posted

almost 3 years ago

min $50 USD / hour

Looking to develop a single screen iPhone App to aid in vocal exercises. The purpose is to allow the user to listen to a MP3 file on a loop and repeat what they hear. The app should monitor the user's voice and when it exceeds a configurable volume level, record the audio until the volume drops below a configurable level, then play the user's recording back to them. * App would be used on an iPhone 12 (mini) used with AirPods. * The app should allow the user to select a MP3 file to play on a loop. * The app should display the microphone input level in the UI. * The app should allow the user to configure the "started speaking" and "stopped speaking" triggers in the UI. These consist of "started speaking" microphone input level, "stopped speaking" microphone input level, and duration of time window to average over to check against levels. * The app should record audio from the AirPods continuously into a circular buffer. * When the input level exceeds the "started speaking" threshold, it should mark the beginning of playback. * When the input level falls below the "stopped speaking" threshold, it should pause the MP3 audio and play back the recorded audio from the "started speaking" marker. * When the user audio recording is finished playing, MP3 should resume play. * Code must be developed in a git repo and the entire repo packaged as part of the deliverable.

iPhone

Mobile App Development

Swift

Project ID: 31023842

About the project

14 proposals

Remote project

Active 3 yrs ago

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14 freelancers are bidding on average $50 USD/hour for this job

@AlphawizzTech

Dear Client, Greetings ... I am Shraddha, I have came across your post that you in need of an Experienced Mobile Developer and sure we can build and design for you and we are assuring you that we can quickly complete the work within the given time frame with 100% accuracy. We are an IT company placed in India with competence in Web and mobile development both. Our strength is 85+ including Full stack developer, Mobile developer, Designers, and QA/Tester and we have worked with all the technologies. In Android and IOS platform where I can give you the complete solution in your work. I am also ready to start your project as soon as you hire me. I have developed 80+ apps with giving 100% satisfaction to the client. I have expertise in: * Mobile App Development: IOS ( Objective-C, Swift), Android ( Java), React Native. * Backend development: PHP, JavaScript, phone gap, NodeJS, HTML, CSS, RestAPI, Third-Party integration, Firebase. * Designer: Sketch, Invision, Photoshop, Figma, AdobeXD, Adobe Illustrator. * Good knowledge of the Payment Gateways (Stripe, PayPal, Pay-flow, Square Up), In-App purchase, Google Admob, Ongoing maintenance & Improvement, Publishing on App Store. I'm interested in working with you. As per your interest, I can talk for a better deal. I am available almost the whole day for discussion. Looking forward for your Response. Thanks & Regards, Team AlphawizzTech

$50 USD in 40 days

4.9

(18 reviews)

6.4

@vbtise

We Have Developed 2K iOS Audio Apps Recently we developed a Rap recording App iOS version for a Korean client and got amazed by the results now we are his go-to developers for all his ongoing projects. We can build you this following all your requirements I can share some apps similar to your requirements we have built recently. I would suggest arranging our first voice or video call. This call will help you ask me questions to make sure that I have the proper technical knowledge to complete this project. Regards, ForumCube P.S: We will keep working until you are satisfied!

$50 USD in 40 days