The following will allow you to operate the UC200 Ultra Chorus to its full potential:1. Connect your guitar to the input jack of the UC200 using a 1/4" instrument cable.2. Connect your amp to the output A jack of the UC200 using a 1/4" instrument cable.3. OPTIONAL: Connect a secondary amp to the output B jack of the UC200 using a 1/4" instrument cable for a full stereo effect.4. Use the LEVEL control to adjust the overall volume.5. Use the TONE control to adjust the overall effect sound and achieve a more defined and brilliant tone.6. Use the RATE control to determine the chorus effect speed.7. Use the DEPTH control to achieve a fuller, deeper effect sound.As always, experiment with the controls until the desired effect is achieved.