pasco is not designed to meet all and every communication aid users needs. Its fundamentally designed to suit early switch scanning users who also need auditory cues. Despite this it can be used in a range of ways. Find the relevant section below for some help and some common tips.
pasco is designed to work well with an external headphone or speaker so the person communicating can only hear the cue rather than others in their environment hearing the cue constantly. Please note. This feature is only available on iOS at present. To do this plug in a wired headphone or speaker to the device (it does not work on bluetooth speakers yet!). When you do this all sound, by default, will now be directed to your headphones. To redirect the Main voice to the speaker of the iPhone/iPad you need to check the box to redirect the output in the Config->Speech.
If someone is operating a single button and has learnt the basics of simple automatic scanning then they can use pasco to make their needs known. A video explaining scanning can be found here. To configure pasco for this within the Config Screen change it to "Automatic-Scanning" Under "Switch Access". There are some options available when you do this.
Some people may use two switches. One switch will move through the items - with a second switch selecting them. This is called Two-switch or Manual scanning. To configure pasco for this within the Config Screen change it to "Manual" Under "Switch Access". There are some options available when you do this.
Some individuals can operate one finger or thumb with some dexterity once positioned in the correct place so that they, for example, can control the navigation arrows of a remote control. Pasco has a built in navigation aid that, although designed for a communication partner to use can be useful for the individual. To turn this on Select the "On" option of the "On-screen navigation".
The navigation arrow allows you to go up,down, left and right through the language of your vocabulary
Once on you can press and hold on the 4 way arrow to move the navigation tool around the screen to where you need it - and resize it. To resize it press and hold on the middle of the arrow then grab the edge of the dotted line surrounding it to resize the tool.
Some individuals can operate an external number pad (like this) - where one or more fingers can operate the arrow keys. This can be placed in the correct place - and mounted if required.
To use this, pair with your device (iPhone, iPad or other device using pasco). Make sure your numlock setting is on so you can use the arrow keys. The arrows allows you to go up,down, left and right through the language of your vocabulary
Some people may understand one language but need to communicate to others in a different language. Pasco allows you to do this by changing the voice of the cue (the voice that the pasco user would hear) - and the main voice (the voice that others would hear). There are two ways you can achieve this with pasco
pasco has some simple and advanced editing available. We will first look at the simple - within app way of editing. To Edit within the app navigate to the tree or part of the tree you want to access (hint: enabling the navigation tool helps this) and then hit the Top right Edit icon (looks a little like a pencil and pad). Once in this mode tap on the item you want to edit. A white box will appear with small markers. If you want to edit the text (the label) - just tap in the white area and with the on-screen keyboard edit the text as you wish.
If you want to add a new item above or below this item - simply hit the plus symbol either above or below the item
If you want to change the recorded cue or main recording - you can do this by tapping on the spanner symbol next to the item you want to change. Then in the next window select which the recording is for (Main, Cue or Both) and press and hold the red "Record" button. Release the button when you are finished recording.
In the config it's possible to import and export your own language tree. This is simply a text file. There are two ways you can make this:
As well as the indented or markdown text there are some additional commands you can add to the file. These are meta-data commands and cue commands. You use this by appending each line with an angle bracket and the meta data command For example, If you want to change create a command to go back you would type this in your file
Animals Dog Cat Bird Go Back <meta data-back-n-branch="1">This is the Control data command - back-n-branch. This means you can set an action on the press of this command to go back up n levels. Maybe one or two branches if necessary.
The following is an example markdown for a metadata in a node
# I have something to say<meta data-audio="some/audio/file.mp3">
Spelling function is builtin pasco, here are metadata for installing it
Backing up and importing is easy. If you have no recordings in your language file you can simply select all of the text in the Config->Tree Section and paste it somewhere safe. Equally copy and paste a file you have been working on to that field - and then save your changes. You can also import a text file if you are on a PC.
If you do have recordings make use of the Export and Import Tool. It creates a zip file containing your audio recordings as well as the edited vocabulary file.
This software is released under the GNU GPL v3. Want something new in the app? Please consider donating to the Ace centre to help fund the development or submitting features and code directly yourself on GitHub