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Xcode Swift Audio Replay Project

kr192-1600 SEK

Closed
Posted about 6 years ago

kr192-1600 SEK

Paid on delivery
An application that allows repeating the last 10s of audio "heard" by the phone microphone in 2x speed until the present moment. (The present moment being after the moment of activating the repeat playback function as time will pass during playback) Specifications: - A single view iOS application with three buttons: "replay", "Record/Play", "Replay previous", and "Settings" - Continously record audio (rolling buffer of at least 10s) from a Microphone (main microphone, headphone or Bluetooth headset as input). - At "replay" button press: Replay (to headphone, or bluetooth headset) the last 10 seconds in 2x speed, including the the recording that has elapsed during replaying: The replay function needs to play beyond the time of the button press, as 5s of time has passed when listening the previous 10s in 2x speed, and during playback of the 5s since buttopn press even more time (2.5s) has passed: 10s/2 + 5s/2 + 2.5s/2 + 1.25/2s +.. = 10s. -The replayed recording should preserve the pitch (i.e. not result in "donald duck" sounding playback) - At "Settings" button press: (prio 2) - Ability to choose the input and output devices. Key is to be able to choose recording from phone microphone, or BT microphone. - Ability to set replay length other than 10s - Ability to set playback speed other than 2x - At "Record" button press: (prio 3) - Start storing a stream from the time point of button press in addition to the 30s rolling buffer. - Change button name to "Play", and pressing it plays until current time as defined for "replay" button, and stores the file in the filesystem. - Add "stop" button next to "play" button, that cancels the recording operation. - At "Replay previous" button press: (prio 4) - Opens a new view with the recorded clips, with click to play the recordings. - The result should be a documented xcode project (in SWIFT) that can be copmpiled with the current Xcode, and deployed to an iPhone 8. - More additional feature requests likely to follow a completed project.
Project ID: 16093867

About the project

19 proposals
Remote project
Active 6 yrs ago

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19 freelancers are bidding on average kr1,386 SEK for this job
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I have developed many ios apps related to audio player. Relevant Skills and Experience I am good at object-c and swift languages. Proposed Milestones kr943 SEK - My budget I want you to contact and discuss further details asap. Waiting for your positive response. Best regards.
kr943 SEK in 3 days
5.0 (281 reviews)
9.3
9.3
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Dear, I am Smile Song, Mobile developer in China. I've just read your job posting and I’m very interested. I'm a certificated freelancer with almost 800 good reviews from clients. Relevant Skills and Experience I have experienced knowledge in every part of mobile technology. I know how to bring your idea alive and communication well. I never disappoint my clients and I’m able to lead your project to success. Proposed Milestones kr923 SEK - initial milestone
kr923 SEK in 3 days
5.0 (583 reviews)
9.0
9.0
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Hi. How are you? I have 7+ years` experience in mobile using swift , objective-c , java , react , xamarin , ionic and so on. Relevant Skills and Experience - android (android studio , java ) - ios(XCode , swift4 , objective-c) - webservice(backend api , admin panel , website) - cloud services such as firebase Proposed Milestones kr700 SEK - complete I have ever developed many social apps and functional apps (with backend api and website , admin panel) such as Blockchain website and app , UBER style booking , Delivery , Sharing , Ddating , Voice&Video&Text Chatting , Video&Audio players , E-commerce , Live streaming , GPS , GEO , GoogleMap , Payment integration(PayPal , Stripe , Braintree , Peach , Zaincash etc) , QR generating and scanning I have been developing backend api and website by using PHP(Laravel,CodeIgniter etc), NODE JS, PYTHON and I have rich experiences in cloud backend service such as firebase. And I have professional knowledge and experiences in integrating most of 3rd party libraries. I will provide full service, from the development to the maintenance. I am looking forward to hearing from you soon.
kr700 SEK in 3 days
4.9 (84 reviews)
8.0
8.0
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Hi there, I am expert Mobile App Developer that will provide you the same App as You require. I am good at - Design/UI/UX - Develop clean coded app - Timely delivery and additional features Thanks Relevant Skills and Experience Swift 4.0 iPhone iPad Mobile App Development IOS 11.2.1 iPhone-X compatible UI/UX integration Proposed Milestones kr2333 SEK - Final delivery of job + upload + testing we can discuss over chat.
kr2,333 SEK in 11 days
5.0 (152 reviews)
7.4
7.4
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Hi, I have read your project requirement. We can develop this app as we have an Expert and Experienced team for ANDROID and IOS. Can we discuss the REQUIREMENT in detail? Relevant Skills and Experience iOS Development, iPhone, Mobile App Development, Swift Proposed Milestones kr1500 SEK - Milestone
kr1,500 SEK in 7 days
5.0 (97 reviews)
7.6
7.6
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Hello, dea I read your job. I am android&iPhone app developer. Relevant Skills and Experience I have experienced in native app development for 4 years My main skills are iPhone, Android, Swift, Objective-C, java, xamarin Proposed Milestones kr995 SEK - as my work So I can do your job. Hoping to contact with you and discuss further. best regards
kr995 SEK in 3 days
5.0 (14 reviews)
6.9
6.9
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Hello, I have designed & developed iOS app with 7+ years experience and i have used the auto layout for design, use the latest Swift & C language version for development. Relevant Skills and Experience iOS Development, iPhone, Mobile App Development, Swift Proposed Milestones kr1500 SEK - iOS app
kr1,500 SEK in 3 days
4.9 (67 reviews)
6.6
6.6
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Hello I have read your job post and i am very much interested to develop "IOS application " for you as I have made similar kind of project so i am very much clear with the flow. Relevant Skills and Experience I have 6+ years of experience in both website and app development(Android ,iOS ) I have developed the taxi booking app, chatting and dating app, shopping cart app development etc. Proposed Milestones kr995 SEK - milestone My experience as a Developer includes working with mobile applications by integrating them with different platforms using an assortment of protocols makes me perfect for your job. Do you already have UI design screens? Please share your project details to start working together, Looking forward response, Thanks.
kr995 SEK in 3 days
4.8 (17 reviews)
6.2
6.2
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Hello How are you ? I am very interested on your project. I already read your requirements carefully. and i think that I am a suitable developer for your project. Relevant Skills and Experience I have very high skills on iPhone / iPad application development. I am very talented on Objective C, Swift and PHP. I have lots of experiences in mobile application development. Proposed Milestones kr2777 SEK - complete I can provide you excellent applications within timeline promised. I can keep long term relationship to maintain and enhance your project. If you choose me, I will work hard for you and your project. I hope to discuss more details in the future. Thank you.
kr2,777 SEK in 10 days
4.4 (24 reviews)
5.7
5.7
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Hi. This seems like a straightforward project. I should be able to deliver a working app within 3-5 days, built with Swift 4 and Xcode 9.2. Thanks for considering my bid! Relevant Skills and Experience I have fair experience with iOS and Swift 4, and the latest Cocoa/Cocoa Touch APIs. Proposed Milestones kr50 SEK - Beginning Work kr200 SEK - UI Prototype kr416 SEK - Final Project Delivery Additional Services Offered kr200 SEK - Further revisions and polish after the initial specifications have been delivered (optional)
kr666 SEK in 3 days
5.0 (2 reviews)
2.7
2.7
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A proposal has not yet been provided
kr1,666 SEK in 15 days
0.0 (0 reviews)
0.0
0.0

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Member since Jul 30, 2016

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