Dell Dimension XPS 50 Reference Manual page 84

5-2 Dell Dimension XPS Txxx and Txxxr Systems Reference and Troubleshooting Guide
The About tab provides the version of the YAMAHA DS-XG Audio Configuration pro-
gram and a Help button.
NOTE: Click Help for comprehensive instructions on using the YAMAHA DS-XG Audio
Configuration program's functions and controls.
The Synthesizer tab allows you to enable the musical instrument digital interface
(MIDI) synthesizer functions:
Reverb — Adds a resounding effect to acoustical music
Chorus — Adds a chorale effect to musical sound
Variation — Alters sound effects
SONDIUS-XG — Outputs a virtual simulation of actual acoustical instrument
operation
The MIC Echo tab provides controls that add an echo effect to the microphone input.
The controls are active only while this tab is open. When the tab is closed, the mixer
has no echo functionality.