System-preferences/sound-preferences

preferences-sound-preferences-external-headphones

Case ID: syssou-001

Purpose:
     1. External Headphones Detected

Steps:
     1. Plugging in external headphones disables internal speakers

Verification:
     1. Did the headphone be detected?

preferences-sound-preferences-internal-speaker

Case ID: syssou-002
Depends on: preferences-sound-preferences-external-headphones

Purpose:
     1. Sound Playback run Test

Steps:
     1. Autodetect
     2. ALC269 Analog
     3. Bluetooth
     4. ALSA - Advanced Linux Sound Architecture
     5. OSS - Open Sound System
     6. PulseAudio Sound Server

Verification:
     1. Have the condition been met with no adverse effects?