Screen Ratio

Welcome to the support page for Screen Ratio.

Free on the Apple IOS Store

An easy to use tool for all e-learning developers, web page authors and content creators to quickly calculate a matching size for a given ratio and store frequently used screen sizes.

Screen Ratio allows you to select or enter a width plus height and then after choosing a new width or a new height determine the corresponding measurement in the same original ratio.

If the resulting measurement is not an integer you can step up or down to find the nearest ones available or any other that are possible.

  • Choose from a list of standard screen sizes
  • Save your own custom screen ratios
  • Automatically find the nearest integer ratios

Please email screenratio@qlixy.com with any comments, suggestions, requests or queries.

Screen Ratio Privacy Policy

OP-Z Modes

Welcome to the support page for OP-Z Modes.

£1/$1 on the Apple IOS Store and Google Play Store

Use this tool to discover the scale notes and seven chords for any musical mode used by the OP-Z.

Choose a note like G and a mode like Dorian and all the scale notes will be displayed on a simulation of the OP-Z keyboard as well as the three Major and three minor chords that go with the Scale/Mode plus the Diminished chord as well.

  • Simple to use with lots of help
  • Designed for the OP-Z keyboard (worked for the OP-1 as well)
  • Display chords from the Circle of Fifths

Please email op-zmodes@qlixy.com with any comments, suggestions, requests or queries.

OP-Z Modes Privacy Policy

Dreams Keys Privacy Policy

Effective Date – 21st October 2020

App Owner – Dreams Keys is owned by Roger Mepham c/o Qlixy.com.

Data Collected – No data of any kind is collected by Dreams Keys.

Data Stored – IP address of PlayStation entered in the app is stored locally.

Policy Updates – Any changes or updates to this policy will be made available on the page.

Screen Ratio Privacy Policy

Effective Date – 18th October 2018

App Owner – Screen Ratio is owned by Roger Mepham c/o Qlixy.com

Data Collected – No data of any kind is collected by Screen Ratio.

Data Stored – Custom screen sizes are stored locally on the device and only available to the app.

Policy Updates – Any changes or updates to this policy will be made available on the page.

OP-Z Modes Privacy Policy

Effective Date – 23rd May 2020

App Owner – OP_Z Modes is owned by Roger Mepham c/o Qlixy.com.

Data Collected – No data of any kind is collected by OP-Z Modes.

Data Stored – The chord note and mode last used is stored on the device to display the next time the app is opened.

Policy Updates – Any changes or updates to this policy will be made available on the page.