AudioShare Users Manual

AudioShare is an audio document manager
with flexible import/export options.

Copyright © 2012 Jonatan Liljedahl
www.kymatica.com

Contents

Library

The library is where you store all your audio documents.

It can contain both files and folders. It handles both soundfiles and standard MIDI files, as well as TXT files and ZIP archives.

Tap a folder to enter it, or a file to open it.

Preview and Play all

Tap the small play button for a quick preview of a soundfile.

If LOOP is enabled, also the preview player will loop. If LOOP is not enabled, the next file in the Library will play after the current one finished.

Searching

Scroll up to reveal the search bar. Start entering text to search. The Library list will now display search results for items whose name matches the text.

Sorting

Tap the sort header at the top of the library to cycle between sorting by name, date or size.

Managing single items

Long-press an item to show the context menu:

To delete an item, swipe it and press the delete button. See below about Emptying the Trash.

Managing multiple items

Tap the checkbox button in the upper right to enter selection mode, where you can select one or more items.

Delete selected items

Tap the trash button to delete all selected items. Deleted files will go into a special Trash folder, to avoid accidental deleting of files. Delete the files from Trash to really delete them.

Move selected items

Tap the move button to move all selected items. You will be asked to choose the destination folder.

Export selected items to Dropbox

Tap the dropbox button to upload selected items to your Dropbox. You will be asked to choose destination folder.

To import files & folders from Dropbox, see Dropbox import.

AudioCopy selected items

Select any number of files for bulk AudioCopy. All selected files will be copied in one go to the Retronyms AudioCopy 3 Pasteboard.

Emptying the Trash

Deleted files will go into a special Trash folder, to avoid accidental deleting of files. Delete the files from Trash to really delete them.

To empty the trash by deleting everything in the Trash folder:

  1. Navigate to the Trash folder, it's at the bottom of the Library list.
  2. Tap the checkbox button in the top right.
  3. Tap the ALL button in the bottom right.
  4. Choose Both in the menu that shows up.
  5. Tap the red Trash button in the bottom left.

Recording

Tap the microphone button to show the recorder.

In the sound recorder, tap Record to start recording, tap again to stop. When done, the new recording will be automatically opened.

Tap the Settings button to change the recorder settings: format, mono/stereo, sample rate, normalization.

AudioShare can record from hardware input (mic/line) and other Inter-App Audio apps as well as Audiobus when connected in the Audiobus output slot.

Inter-App Audio

AudioShare can function as an Inter-App Audio host. It consists of a channel strip with 4 slots.

Tap the (+) button to choose a node for the slot. Tap a nodes icon to switch to the node app.

The first slot normally contains the main hardware input, or Audiobus if connected, but can also contain any Inter-App Audio compatible Generator or Instrument app.

The remaining three slots can host any Inter-App Audio compatible Effect apps.

The output of the first slot goes into the input of the next, and so on.

The channel strip also has a level fader and a Monitor button. Turn the monitor ON to hear the result of the Inter-App Audio chain.

For a much more powerful recorder and mixer, check out the app AUM!

Process file

Additionally, the first slot can hold the internal File Player, allowing the effect slots to process the file in real-time.

In this setup, new buttons appear inside the Recorder: The Play button will preview the process, REC will start playback and recording at the same time.

Loading/saving setups

The inter-App Audio setups can be saved and recalled later. Tap the folder icon at the top right in the Recorder to access the IAA Setups screen.

Adding files

Paste audio

Tap the paste button to paste audio copied from other apps. Choose between General pasteboard and AudioCopy2.

Import

Tap the import button to import external items into the library.

Dropbox import

Choose "Dropbox" to import files and folders from your Dropbox.

You will be asked to give AudioShare permission to access your Dropbox, if you haven't done this already.

Then you will be presented with the files and folders of your Dropbox. Tap the checkbox button in the navigation bar to start selecting files and folders to import. Folders are imported recursively. You can also start selecting directly by tapping a file.

Press the Import button to start downloading the selected items into your current folder.

To unlink the dropbox account, tap the dropbox account name header and choose Yes. After unlinking, you can link again with the same or another account.

To export items to Dropbox, see Dropbox export in Library.

Music Library import

Choose "Music Library" to import songs from your music library.

A media picker will be presented. Select the song you want to import into the current folder.

Document Picker

Choose "Document Picker" to show a Document Picker where you can import files from iOS 8 Document providers, for example iCloud Drive or any third-party document picker app extension.

AudioShare also includes its own Document Picker extension so that other apps can access the AudioShare library directly.

Creating folders

Tap the add button and choose "Add Folder". Folders can have subfolders.

Adding text notes

Tap the add button and choose "New notes". When a text file is opened, the view that normally shows the waveform now instead shows the text contents of the file. Tap it to edit.

Open from other app

In many apps, you can choose to open a file in any other app that supports that kind of files. For example, if you received a soundfile as an attachment in Mail, tap-and-hold the attachment and choose to open it in AudioShare.

Some apps also have a dedicated "Export to AudioShare" button that will transfer a soundfile directly to AudioShare with minimal effort.

Computer access

WiFi Drive

Tap the wifi button to show the "WiFi Drive" control panel. Toggle the switch to enable the built-in web server. This gives easy access to the library for transferring files via any web browser on the local network, for example on your desktop computer.

iTunes File Sharing

The library contains a special folder named iTunes File Sharing, which you can access from a connected computer to transfer items to and from AudioShare.

Desktop applications like iFunBox will let you transfer multiple files and folders, even inside subfolders of the library.

NOTE: Due to technical reasons, this folder or any of its subfolders are not available in the AudioShare Document Picker extension.

Opening a file

Tap a soundfile or midifile in the Library to open it.

You can then look at the waveform, play the file, trim, convert or normalize it, export to cloud services, send by email, audioCopy, and open the file in another app.

Playback

Tap the Play button to start playing. Tap the waveform to jump to any position in the file.

Tap the Rewind button to rewind to the start of the file.

Tap the LOOP toggle to enable or disable looping.

SoundCloud

The old built-in SoundCloud integration has been removed. To upload a track to soundcloud, follow these instructions:

  1. Download and launch the official SoundCloud app, or sign in to soundcloud.com in a web browser
  2. Tap the Upload button
  3. In the File Browser, browse to AudioShare. (You might need to enable it in the Files sidebar)
  4. Choose the file you want to upload

Email

Tap the mail button to send the file as an attachment of an email.

AudioCopy

Tap the copy button to copy the file to the pasteboard. You will be asked to choose the General Pasteboard or Retronyms AudioCopy 3.

Different apps have different support for these standards. AudioCopy requires that you also install the Retronyms AudioCopy app. It supports only 16-bit 44.1kHz linear PCM files.

General pasteboard supports any filetype and format, including standard MIDI files.

After copying, you can paste the audio into any other app that supports AudioPaste.

Open In

Tap the open-in button to open the file in another app. You will be presented with a menu of apps that supports opening soundfiles.

Tools

After opening a soundfile, tap the Tools button to access the available tools for this soundfile.

Trim & Fade

Drag the handles to select the region to be trimmed.

Tap the play-button to preview. Looping works here too!

When done, tap the Save button to trim and save the region as a new file.

Zooming

Grab a trim handle and hold it still to automatically zoom in to a small area around the trim point. When zoomed in, move the handle to the desired location, and release it to zoom back.

Fade in/out

Adjust the fade in/out time by dragging the values. Tap the arrows for 1 millisecond adjustments. Set to zero for no fade.

The fade times defaults to 5 ms to avoid clicks at the trim points.

Nudge buttons

You can make adjustment in incremental steps of 1, 10 or 100 milliseconds by tapping the adjustment buttons. You can use these even while playing, to find the region for that perfect loop.

Snap to beat

When the snap-to-beat toggle is active, dragging the handles will snap them to the nearest beat according to the given tempo.

Adjust the tempo by dragging it horizontally or tapping the arrows for fine-tuning.

The trim region end will snap relative to the region start, so you can adjust the start freely with snap off, and turn it on while dragging the end-handle to get perfect beat-aligned lengths.

Normalize

The normalize tool normalizes the file to +0dB, to get the maximum volume possible without clipping. The normalized audio is saved as a new file.

Convert

Use this tool to convert any supported soundfile to WAV, AIFF, CAF, or M4A in AAC or lossless ALAC. Set the desired sample rate and number of channels. For stereo to mono, you can also choose to either mix the channels or extract a single channel. The converted audio is saved as a new file.

For M4A, you can decide the target bitrate. Note that this is the total bitrate for both stereo channels. If the destination file is mono, the actual bitrate will be halved. For sample rates 22k and below, the bitrate will be clipped to a lower value.

Audiobus

This app can record and play live audio from and to other Audiobus-compatible apps!

When AudioShare is connected in the Audiobus output slot, it can record the live audio from the other connected apps.

When AudioShare is connected in the Audiobus input slot, it will act as a soundsource for other connected apps.

You can even use AudioShare in both slots at the same time, playing a file and recording it back into AudioShare. Use this to play a file through other apps for external processing, or mix AudioShare with other apps for sound-on-sound technique.

See audiob.us for more information about Audiobus.

Support

If you have any questions or would like to report a problem, please email me at info@kymatica.com.

Did you like this app? Then please take a moment to review and rate it in the AppStore. Thanks!

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Also check out my other apps and software!