Changes required on existing iOS app

We have a relatively simple functioning speech pathology app which allows user to select from a list of letters and letter combinations. A small set of images with associated audio files can be viewed based on selection. User can list to the audio again, record there own 7 second audio using device mic or 7 second video using device camera. See short demonstration here: [login to view URL] We need the following changes and made. Please review carefully: Home screen changes: # [login to view URL] Audio playback output bug: # [login to view URL] Pause icon and background colour change # [login to view URL] Text background auto-sizing and padding. # [login to view URL] Stop and go to finish function: # [login to view URL] Video record/play fix: # [login to view URL] Add text to help screens from word document: # [login to view URL] We will supply full xcode source, all assets, db structure and data in simple excel file along with complete app db and apple dev login. YOU MUST have an iPAD (iOS6+) and iPOD(iOS6+) or iPHONE(iOS6+) device to test with. You cannot complete this work with device simulators you must have the 2 mentioned devices to use for testing. You add their UDIDs in apple dev when you start the project.