Vernier Software & Technology LQ2-LE Manuel D’Utilisation

 

 

 

Several accessory applications can be launched from the Home menu. It is not necessary to quit 
the LabQuest App to use these accessories; to return to LabQuest App, either close the accessory 
using the close button in the upper right corner of the screen, or switch to the LabQuest App by 
tapping LabQuest App from the Home menu. 
 

 

 

From the Home screen, tap Audio Function Generator 
to launch this app. The function generator is used to 
create waveforms in the audio frequency range. Select a 
waveform, frequency, and volume for each channel. 
Start and stop using the buttons at left. The link between 
left and right channels is on by default, so that both start 
and stop together. Click the link icon to control the 
channels independently.  

The sliders can also be used to control frequency. Tapping left or right of the slider will halve or 
double the frequency.  

A common use of the Audio Function Generator is to create tones and beats for waveform study 
using a microphone. For the best waveform quality, connect a powered computer speaker to the 
audio output jack of LabQuest. 

 

From the Home screen, tap Periodic Table to launch 
this app. The Periodic Table contains standard reference 
information on the elements. Tap an element to see 
details; close the detail window using the upper right 
close button.