User Guide

Jetson AGX™ Orin Developer Kit Reviewer's Guide

Download the tar ball named “Riva.tar.gz” required for this demo from here and move it inside the

Review Directory.

cd $HOME/Review

Move “Riva.tar.gz” to inside the $HOME/Review and then untar it:

tax -xvf Riva.tar.gz

Install the demo using:

cd $HOME/Review/Riva

bash installRivaASR.sh

Once the installation is done, you can experience the following RIVA transcription demo:

Please remove the USB Camera and only have the USB Headset with mic connected. And then reboot.

We require this step since we have hardcoded the demo to use the USB Headset with mic we have

provided.

RIVA ASR Demo

First demo will showcase RIVA Automatic Speech Recognition (ASR) with a transcription use case. The

demo uses Citrinet model architecture which is trained with ASR Set 3.0 - 16700 Hours dataset. The

model is running totally locally on Jetson in this demo.

Launch the demo using below command:

cd $HOME/Review/Riva/

bash launchASR.sh

It will take approximately 3 minutes to load. Once loaded you will see a clear screen and at this point

you can start talking. You will see the transcription happening in real time.

We encourage you to put our ASR to test by giving dictation to both RIVA ASR and a competing

solution in the market and compare the accuracy and performance.

After you are done, press ctrl-c to stop the transcription, and then execute the following command.

bash stopRiva.sh