Simply click the questions below to reveal the answer. If you can't find your solution here, feel free to drop us a line and ask us directly!
*Don’t use a laptop’s built in microphone, use a headset.
*Have you activated the microphone by clicking the microphone button located in the bottom left corner? Users are encouraged to disable the microphone when not speaking to avoid transferring background noise.
*Is your microphone properly connected to your computer? After you re-connect your microphone to the computer, try to exist the Live Classroom and then re-enter.
*Is your microphone volume set at a reasonable level?
*Ensure that your headset’s mute button is not on.
*Ensure that your headset is properly plugged into your computer.
*Try using a different web browser.
It is recommended that you either use Google Chrome or Mozilla Firefox as your browser. If you are experiencing microphone problems with one of these browsers, try using the opposite browser. It is not recommended to use Internet Explorer. Mac users should try using Chrome or Firefox if you experience microphone problems with Safari.
*If you are using Live Classroom, try the following (also see below images for reference):
*Make sure you give permission to Adobe Flash, and if you are using Chrome, also make sure you give permission to Chrome and allow the website access to your microphone.
Adobe Flash permission pop-up example:
Chrome permission pop-up example:
Also, if using Chrome, click the camera icon to the right of the address bar and make sure the first bubble - "Ask if....wants to access your camer and microphone" is ticked.
*Make sure your microphone isn’t muted in Live Classroom (make sure the microphone icon in the bottom left does not have a red slash through it).
->Click the Gear icon above the microphone mute button.
->Click the “enabled” check box, change the Microphone from “Default” to the microphone you’re using, and make sure the microphone volume is up high.
*Ensure that your audio drivers are up to date (which drivers you need depends on your computer setup), but Realtek drivers are used by many PCs, and may be what you need to use.
*Ensure that your computer has the latest operating system updates, and that you install optional updates as well (how to install the latest updates varies depending on your operating system - Windows users may find this FAQ page by Microsoft to be helpful, and Mac users may find this FAQ page to be helpful.
If none of the above works, try the following:
On Windows (see below for Mac instructions):
(Also see below images for reference)
1. Close any web browsers you have open.
2. Open the start menu and type in manage audio devices, then click the "Manage Audio Devices"
option that shows up.
3.Click the "Recording" tab, then right click on the microphone that is being used and go to properties.
4. Go to the "Levels" tab and make sure the mic volume is set to a high enough level, and also that it
isn't muted (the mute/unmute button is to the right of the volume number).
(See below images for reference)
1. Click the Apple icon in the top left corner and choose “System Preferences.”
2. Click “Sound.”
3. Go to the “Input” tab and ensure your microphone is selected and that the input volume is up high.
If none of the above solutions work, try testing a different headset and make sure the headset you were originally using isn't defective.
*Is your speaker unmuted and set at an audible volume level?
*Are your headphones properly connected to your computer? After you re-connect your headphones, you should restart your web browser, then re-enter the Live Classroom session.
If you’ve done all of the above but still cannot be heard, please contact us at email@example.com.
*Unplug your router, leave it unplugged for about 10 minutes, then plug it in again.
*Instead of using Wifi to connect to the internet, use a wired connection.
*Ensure that other members of your household aren’t doing bandwidth intensive things like streaming YouTube/Netflix, playing online games, etc.
*Try using other audio/video conferencing software like Skype to test your connection - if you experience problems with that as well, you may be experiencing a temporary internet issue, or it is possible your internet connection is not fast enough to conduct audio/video conferences.
*If your internet connection issues persist after trying the above suggestions, you should contact your internet service provider (ISP).
*Restart your computer and try making the recording again
*If that doesn’t work, try the following:
(See below images for reference)
1. Open the start menu and type in manage audio devices, then click the "Manage Audio Devices" option that shows up.
2. Click the "Recording" tab, then right click on the microphone that is being used and go to properties.
3. Go to the "Advanced" tab and in the "Default Format" section, make sure it's set to the 16 bit CD Quality option, then click "Apply" and then "OK."
4. Restart the computer and try making the recording again.
*Use Google Chrome for your web browser, as it comes with Flash player already installed.
*If you want to continue using your current web browser, download or update Adobe Flash via https://get.adobe.com/flashplayer/ (see below image for reference).
You should have received an email from one of your teachers regarding which username and password to use to login. For some students, your username will be some combination of your first and last name, while for other students, it'll be your email address. If you forget your username or password, please contact your teacher for assistance.
If you have looked through this support page but still have an issue, please contact firstname.lastname@example.org for assistance.
“Live Classroom” is an application that functions as a virtual classroom where Chinese For All users attend live online sessions.
If you use a laptop with built-in microphone, you are encouraged to wear a regular headset to avoid background noise being picked up by your microphone. If you use a desktop, you must use a headset so your voice can be delivered to other users.
Yes, you can upload PDF and image files. Word documents cannot be shown so be sure to convert the file into PDF format before uploading.
Open the word document that you want to cover, then click “SAVE AS,” then choose “Save as type” and then choose “PDF”.
On the upper right corner, click on the tab “FILES” and then click on the blue button to upload.
To upload a file from your computer, click the “upload” button under “From Desktop.”
To add the uploaded file to the white board, click “add to canvas.”
To move image, double click and then choose “Move.”
To resize, double click and then choose “pointer.”
To delete an image, highlight the image by clicking on the image, and then hit “delete” on your keyboard.
To delete part of the text or image on the white board, select “pointer,” then highlight the area you want to delete, then press the “delete” button on your keyboard.
To erase the entire white board, click located on the upper right corner.
Yes, by clicking the button located on the upper right corner. The file will be saved as an image file.
Yes, first click on the tool bar, then click on the white board to start typing.
Yes, by clicking the button located on the top of the page. If multiple tabs are used, make sure all users are on the same tab.
Yes, the text message field is located on the right side of the page.
No, this option is currently not available.
No, a screen sharing option is not available.
A Web camera option will be added but you are not required to use it.