If you're looking to Download File and Audio by Grandcross on your Chromebook laptop Then read the following guideline.

This app is can be opened many of file type and rename from iCloud. Documents folder, Desktop folder, Download Folder and Media folder with music folder without protected file or media. So many file as a file renew and rename as easy access as two picker view. This app can’t access for app composing protected files for any actions. And Video File can play on 2 views. This app requires the media library and iCloud to play audio and movie file with mixing effects or html, text, css, javascript, xml, rss, atom, jpeg, ping, gif, bmp files can be renamed. 1.Watch view. 2.Controlles and file open view with audio effects. Tap image or top to middle black wall open picker. You can set to write new audio file with effects as "Mix" button tapped on second's tab bar. And "Save" button tap on top navigation bar is next view to keep the file. 3.Write view. Center gray button open for picker to create new file. 4.Privacy Policy view. - Picker view opened for select your a file. And App access your media library for only picker of recently menu. - Set file complete. - If audio file added effects. And then play. - If video can play. - If Documents file ready to write. next view. - Audio and Video can play here. - Centered gray button ca be opened picker. - It is Any type of file if we can forgiven and set type usefulness, It can write new file as rename. - The selector is set a little change sound effects on this app. - Loudly is named loud as EQ. - Middle cut is change middle range of frequency a little as low gain. - Normalize is can be middle gain with EQ. - Dry is dry setting of reverb. Navigation selector is a part of reverb. - Medium room. - Large room. - Medium hall - Large hall - Large chamber. The sliders is a little change for parametric EQ of gains and reverb mixtures wet or dry as value. Volume is same. write button tap to mixed file from only audio file type.