- SPL sum calculator now allows summing with phase distance or time difference - The flashlight / light can now flash at two speeds for signalling use

- Faster array simulators. Maps now default to 50m - Fixed inclinometer format in landscape mode - Format unchanged with virtual keyboard - You can choose a language in your phone's settings (to set one different from the phone's default) - Various minor improvements - 1.3.5 fixes inclinometer on some devices

- Faster array simulators. Maps now default to 50m - Fixed inclinometer format in landscape mode - Format unchanged with virtual keyboard - You can choose a language in your phone's settings (to set one different from the phone's default) - Various minor improvements

- New proyector calculator - Broadside simulator defaults to 1/4 wavelength - BPM calculator adds dot option and 1/32 crochet length - Alleviates issues with dark mode on some devices - Assorted minor improvements

- Broadside (line) array modelling with electronic or mechanical arcing and steering as well as end-fire/gradient(cardioid) lines - Array modelling is now more insightful: provides a left/right mirror image option and 3 new graphics (isobar display, coverage map and multi-angle frequency responses) as well as a horizontal viewing mode that packs more information on the screen - Easier introduction of values below 1 in Q «» BW calculator - Fixed main menu link to news and educational content - Additional support for larger system fonts

- Faster user interface- Larger screen real state for iPhones with notch - Better compatibility with larger font sizes - 32-bit option for recording file size calculator - End-fire calculator now shows correct freq for distances other than 1 - Default temperature is now 20 deg (sound speed more like standard values) - A number of small improvements

- New calculator: end-fire arrays, with F2R frequency and polar response - 1/4λ option on Frequency «» wavelength calculators - 1-click faster access to audio calculators (menu pre-expanded) - Assorted UI improvements

1.2.7 - New feature: limiter attack & release times - Bug fix: VIRP calculation now shows R when Power is the last variable entered - Celsius «» farenheit conversion now active on Time «» distance and Frequency «» wavelength calculators - UI improvements 1.2.6 - UI improvements - Minor bug fix (ceiling speaker calculator buttons) - Backdoor link to old Powersoft limiter calculator in main menu info ("i") page 1.2.5 - Equivalent frequency (Time » Distance calculator) and time (Frequency » λ calculator) are shown - TAP tempo feature in BPM calculator, can be linked to BPM results - Operational and UI improvements

1.2.6 - UI improvements - Minor bug fix (ceiling speaker calculator buttons) - Backdoor link to old Powersoft limiter calculator in main menu info ("i") page 1.2.5 - Equivalent frequency (Time » Distance calculator) and time (Frequency » λ calculator) are shown - TAP tempo feature in BPM calculator, can be linked to BPM results - Operational and UI improvements

- Equivalent frequency (Time » Distance calculator) and time (Frequency » λ calculator) are shown - TAP tempo feature in BPM calculator, can be linked to BPM results - Operational and UI improvements

Array transition distance calculator (near field to far field) Output threshold for limiters (Powersoft) Operational improvements

v1.2.3 Fix issue with calculators' info buttons on some devices v1.2.2 Assorted operational improvements v1.2.1 New flashlight functionalities for low light use Q «» B/W calculator allows for easier entry of decimal points Lighter graphics Localisation improvements (courtesy of Manlio Bonfadini!) New language: italiano v1.2.0 New calculator: Keyboard note to Hz Output voltage now displayed in Limiter calculator Pre-calculation (for one-way calculators) Assorted improvements

v1.2.2 Assorted operational improvements v1.2.1 New flashlight functionalities for low light use Q «» B/W calculator allows for easier entry of decimal points Lighter graphics Localisation improvements (courtesy of Manlio Bonfadini!) New language: italiano v1.2.0 New calculator: Keyboard note to Hz Output voltage now displayed in Limiter calculator Pre-calculation (for one-way calculators) Assorted improvements

New flashlight functionalities for low light use Q «» B/W calculator allows for easier entry of decimal points Now even lighter Localization improvements (courtesy of Manlio Bonfadini) New language: italiano Back feature from externals screens

New calculator: Keyboard note to Hz Output voltage now displayed in Limiter calculator Pre-calculation (for one-way calculators) Assorted improvements

v.1.1.1 Limiter, fixed threshold for 2496 processor v1.1.0 3 new calculators: Limiter threshold, amplifier gain and multi-channel recording file size «» time 2 new pinouts; Speakon NL4, NL8 1 new utility: Flashlight Inclinometer can now be paused (angles are kept on screen) 64-bit operation on devices with A7/A8 processor (iPhone 5, iPhone 6/6+, iPad Air/Mini2/Mini3) Assorted formatting and operational improvements

3 new calculators: Limiter threshold, amplifier gain and multi-channel recording file size «» time 2 new pinouts; Speakon NL4, NL8 1 new utility: Flashlight Inclinometer can now be paused (angles are kept on screen) 64-bit operation on devices with A7/A8 processor (iPhone 5, iPhone 6/6+, iPad Air/Mini2/Mini3) Assorted formatting and operational improvements

Font issue

Minor improvements Fix Chinese language

Minor formatting improvements

Assorted improvements Larger buttons New languages: French, German, Russian Pinouts: DB25 Graphs: Fletcher&Munson

Unit/value local pre-assignments

Better styling for larger screens Errors in pinouts fixed, clearer info