Really Good Too Apps

This application is to be used on stagetoprovide playback of audio files already present on anAndroiddevice at user prompted times. The application calls theseaudiofiles Clips.The Clips are primarily intended to provide audio effectstoaccompany a live stage performance of a song. The Clips canalsoprovide accompaniments of musical instruments not presentonstage.The user starts playback of each Clip by either using thetouchscreen or using an externally attached foot pedal switch.Afterplaying back a Clip the program waits for user input beforeplayingback the next Clip.The application provides the means for the user to configuretheorder in which the Clips are played and also to organise themintosets which the application calls a Song.In turn the user can configure the order in which Songsareplayed and also to organise sets of Songs into aPerformance.Performances and Songs can be saved for later use or reuse.Multiple Performances can be configured but only onePerformancecan be played back at a time.When the user starts the playback of a performancetheapplication will display to the user which Song and Clip inthePerformance will be played next . When the user touches thescreenor depresses the pedal switch then that Clip will be playedback.At the end of the Clip the application will again prompt theuseras to the next configured Clip to playback but will wait untiltheuser touches the screen or depresses the pedal switch. Thiswillcontinue until all the Clips configured for playback inthePerformance and the Songs in the Performance have beenplayed.The application also allows the user to skip to the start oftheClip currently being played, the start of a previous Clip orthestart of the next Clip. In turn the application allows the usertoskip to the start of the current Song, the start of theprevioussong or the start of the next Song. Also in turn theapplicationallows the user to skip to the start of thecurrentPerformance.

For those in the agricultural communitythisapplication is intended to simplify the task of working outhowmany bags of fertiliser containing certain N:P:K percentages tobuywhen the spread rate for applying a top dressing is known.The application will also attempt to calculate an optimisednumberof bags to use by varying the spread rate values slightly. Ifasmaller number of bags can be found then the optimised numberofbags will be displayed along with the spread rates to use.Optionally a cost per bag value can be entered and the programwillthen display the total cost of the bags required and theoptimisednumber of bags.It is also useful to quickly calculate whether using bagsoffertiliser with different N:P:K percentages would use fewerbagsand which could possibly be a cheaper alternative.You enter:The percentages of the N, P and K contained in a single bagoffertiliser, the N:P:K value for the fertiliser.The weight of a single bag of fertiliser and optionally the costofa single bag.The required weights (or spread rates) of each type (N, P or K)overa unit area of land.The area of the land to be treatedThe program will:Calculate and display the minimum number of bags offertiliserrequired and optionally the cost if you entered the costperbag.Display an optimised number of bags of fertiliser required, ifoneexists. The cost of the optimised number of bags will bedisplayedif a cost per bag value was entered.Display optimised spread rates, if they exist.The optimised number of bags required calculation is achieved bytheprogram making small adjustments to the user supplied spreadrates.If any combination is found that results in less bags offertiliserbeing required then this value is displayed as theoptimised numberof bags and spread rates.