Backline Calc
Backline Calc is a full featured musical calculator. It's an indispensable utility for engineers, musicians, music students and teachers, producers, DJs, video and broadcast engineers and live sound engineers. Backline Calc is iAd-supported and contains 23 easy-to-use calculators.
Calculators
Length:
Note Length, Bar Length, Song Length, Beats to Tempo, Time to Samples, Compare Tempos, Change Tempo, Sum Times, and Subtract Times.
Pitch: Note Name to..., MIDI Note to..., Frequency to..., and Wavelength to...
Timecode: Frames to Timecode, Convert Timecode, and Change Timecode.
Electric: Compare Power and Compare Voltage.
Acoustics: Distance to Time, Time to Distance, Sound Pressure Level (SPL), and Panning.
Files: File Size.
Backline DDP Mobile
Need to listen to DDP files on your iPhone? There's an app for that! Backline DDP Mobile allows you to load, examine and playback DDP (Disc Description Protocol) files. It also features a useful database of audio mastering studios around the globe.
The free version of Backline DDP Mobile includes full access to the mastering studio database and the ability to load and examine DDP filesets. To enable playback in the DDP Player, complete a onetime in-app purchase using your App Store account. There is no time limit on Demo Mode, and in-app purchase upgrades can be made at any time.
Backline MIDI
Please note: Full use of Backline MIDI requires the Line 6 MIDI Mobilizer accessory with the latest firmware. Download the latest firmware with the newest version of MIDI Memo Recorder.
Backline MIDI is a utility designed for fast, accurate MIDI troubleshooting in any setting. Created by the minds at Audiofile Engineering, it's an ideal tool for traveling techs and live engineers who need a convenient way to monitor or send MIDI information on the go. Create a master clock for tempo and time-sync functions, monitor incoming MIDI messages across channels with detailed info, and much more, all with an intuitive, easy-to-read interface.
Monitors
Status Board for monitoring MIDI messages including: Note On, Note Off, Aftertouch, Controller, Program Change, Pitch Wheel, Channel Pressure, Clock, Start, Timecode, Continue, Tick, Stop, Song Position, System Exclusive, Song Select, Active Sensing, and Tune Request.
List - See message details such as channel and velocity.
Clock Display - Receive and display MIDI clock.
Timecode Display - Receive and display MIDI timecode.
Generators
Click - Send specific note on assigned channel at a given tempo.
Transport - Send start/stop/continue messages.
Clock - Send tempo.
Timecode - Send timecode.
