Translations by Po-Hsu Lin

Test your system and submit results to Launchpad

PURPOSE: HDMI audio interface verification STEPS: 1. Plug an external HDMI device with sound (Use only one HDMI/DisplayPort interface at a time for this test) 2. Click the Test button VERIFICATION: Did you hear the sound from the HDMI device?

PURPOSE: DisplayPort audio interface verification STEPS: 1. Plug an external DisplayPort device with sound (Use only one HDMI/DisplayPort interface at a time for this test) 2. Click the Test button VERIFICATION: Did you hear the sound from the DisplayPort device?

PURPOSE: This test will check that headphones connector works correctly STEPS: 1. Connect a pair of headphones to your audio device 2. Click the Test button to play a sound to your audio device VERIFICATION: Did you hear a sound through the headphones and did the sound play without any distortion, clicks or other strange noises from your headphones?

PURPOSE: This test will check that recording sound using the onboard microphone works correctly STEPS: 1. Disconnect any external microphones that you have plugged in 2. Click "Test", then speak into your internal microphone 3. After a few seconds, your speech will be played back to you. VERIFICATION: Did you hear your speech played back?

PURPOSE: This test will check that recording sound using an external microphone works correctly STEPS: 1. Connect a microphone to your microphone port 2. Click "Test", then speak into the external microphone 3. After a few seconds, your speech will be played back to you VERIFICATION: Did you hear your speech played back?

PURPOSE: This test will check that a USB audio device works correctly STEPS: 1. Connect a USB audio device to your system 2. Click "Test", then speak into the microphone 3. After a few seconds, your speech will be played back to you VERIFICATION: Did you hear your speech played back through the USB headphones?

Play back a sound on the default output and listen for it on the default input.

Collect audio-related system information. This data can be used to simulate this computer's audio subsystem and perform more detailed tests under a controlled environment.

Attaches the audio hardware data collection log to the results.

PURPOSE: Check that the various audio channels are working properly STEPS: 1. Click the Test button VERIFICATION: You should clearly hear a voice from the different audio channels

PURPOSE: Check that external line out connection works correctly STEPS: 1. Insert cable to speakers (with built-in amplifiers) on the line out port 2. Open system sound preferences, 'Output' tab, select 'Line-out' on the connector list. Click the Test button 3. On the system sound preferences, select 'Internal Audio' on the device list and click 'Test Speakers' to check left and right channel VERIFICATION: 1. Do you hear a sound in the speakers? The internal speakers should *not* be muted automatically 2. Do you hear the sound coming out on the corresponding channel?

PURPOSE: Check that external line in connection works correctly STEPS: 1. Use a cable to connect the line in port to an external line out source. 2. Open system sound preferences, 'Input' tab, select 'Line-in' on the connector list. Click the Test button 3. After a few seconds, your recording will be played back to you. VERIFICATION: Did you hear your recording?

PURPOSE: Check that balance control works correctly on internal speakers STEPS: 1. Check that moving the balance slider from left to right works smoothly 2. Click the Test button to play an audio tone for 10 seconds. 3. Move the balance slider from left to right and back. 4. Check that actual speaker audio balance follows your setting. VERIFICATION: Does the slider move smoothly, as well as being followed by the setting by the actual audio output?

PURPOSE: Check that balance control works correctly on external headphone STEPS: 1. Check that moving the balance slider from left to right works smoothly 2. Click the Test button to play an audio tone for 10 seconds. 3. Move the balance slider from left to right and back. 4. Check that actual headphone audio balance follows your setting. VERIFICATION: Does the slider move smoothly, as well as being followed by the setting by the actual audio output?

Benchmark for each disk

Run gtkperf to make sure that GTK based test cases work

Run Render-Bench XRender/Imlib2 benchmark

Run Qgears2 XRender Extension gearsfancy benchmark

Run Qgears2 XRender Extension image scaling benchmark

Run Qgears2 OpenGL gearsfancy benchmark

Run Qgears2 OpenGL image scaling benchmark

Run GLmark2-ES2 benchmark

Run GLmark2 benchmark

Run globs benchmark

Run Unigine Santuary benchmark

Run Unigine Tropics benchmark

Run Unigine Heaven benchmark

Run Lightsmark benchmark

Run Cachebench Read benchmark

Run Cachebench Write benchmark

Run Cachebench Read / Modify / Write benchmark

Run Stream Copy benchmark

Run Stream Scale benchmark

Run Stream Add benchmark

Run Stream Triad benchmark

Run Network Loopback benchmark

Check the time needed to reconnect to a WIFI access point

Run Encode MP3 benchmark

Run x264 H.264/AVC encoder benchmark

Run GnuPG benchmark