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A music creation app with a mix function for making a multilayer piano track.
Track Piano is a music creation app that enables users to easily create a multilayer recording.● Ideal for beginners● Grand Piano ● 48 keys (C2B5)● Mix function to build a multilayer track● Load custom instrumentsHigh quality samples from a real grand piano are included.Plug in headphones for high quality stereo sound.Update 2018 : Custom instrument sounds can be loaded into the app. Instructions can be found by opening the app and navigating to the "About" dialog.How it works :In Track Piano, there is ONLY one track. You can play parts of your song (e.g. melody or chords) separately and then mix them into the track to produce your song. 1) Go to [Options -> Load] and select a track file (.WAV file) A default will be loaded otherwise with no sound.2) Press the [Record button] and start playing. The track will play in the background as you interact with the onscreen keyboard.The [Stop button] can be pressed to stop recording.3) Go to [Options -> Mix]This will add the notes that you played to the main track. Control the volume of..
Find direction of travel using GPS only.
Only some Android phones have a digital compass (magnetometer)but almost ALL Android phones have a GPS receiver.This app will report the direction of travel using GPS only.INSTRUCTIONS :1) Turn on the GPS receiver using the pull-down Android system menu. The icon may be labelled "GPS" or "Location" depending on your Android version.Longitude and latitude information will appear on screen once ready.2)Move 10+ meters in any direction. 3)Press the update button to determine the direction of travel.The current location and a previous location will be used ( 2 GPS points ).In order to conserve battery life, users should turn off the GPS receiveronce they have determined the direction of travel. CONTROLS :1) GPS log button -> Open the GPS log2) Update button -> Calculate and display the direction of travel3) Reset button -> Clear all display data and location updates and start againHUD :Distance -> the distance between the two GPS points used to calculate the direction of travel.Bearing -> the degree clockwise from North in the range [0, 360] that was travelled between the two GPS points.Center compass -> Displays..
Short-range voice communication using WiFi.
Call another Android user within a range of 100 meters using WiFi.Two modes are supported : Wireless LAN Router and WiFi Direct. WiFi Direct is a feature found on Android 4.0 or newer devices which establishesa direct Peer-to-Peer (P2P) connection between two devices without any intermediate access point.This allows short-range voice communication in the middle of nowhere.How it works :1) WIRELESS LAN ROUTER● Connect two phones via WiFi to the same LAN Router (access point)● Open WiFi Phone and click on [ Options -> LAN Address ] If your LAN Address isn't displayed here, you can find it by clicking on the LAN thatyou're connected to at [ Android Settings -> WiFi -> LAN name ] Share this address with the person that you want to call (similar to a phone number).You will need the other user's LAN Address to create a contact.● Create a new contact [ Options -> Add contact ] and enter "Name" and LAN address.● Select contact and press call.2) WIFI DIRECT ● Connect two phones via WiFi Direct [ Android settings -> WiFi -> WiFi..
Record high quality sound on your Android device.
This app saves recordings in the WAVE format.SAMPLING RATE :Users can choose a sampling rate :8,000 HzSuitable for recording human speech / audio notes.16,000 HzRecommended setting for most users.44,100 HzSuitable for producing high definition recordings of music / speech. High sampling ratehigh definition sound and high memory usage.Low sampling ratelow definition sound and low memory usage.All sound files recorded are single channel (mono) at 16 bit resolution.RECORDER :- Options button -> Select sampling rate- Record button -> Press to start recording. Press again to stop recording.- Cancel button -> Cancel the current recording. PLAYER :Swipe left to access the "Player" tab.The recordings can be played here by clicking on the file.Long-click a file to open the file options menu. Users can delete or rename files.The recordings are saved in the "Recordings" folder on the device's internal storage.This app will NOT collect any of your personal files.An internet connection is ONLY used to display Google Ads.A small banner ad is displayed at the top if the device is online.