Step 1: Stuff Required
1. An audio source with 3.5 mm audio jack. (it can be a PC, Cell Phone, Mp3 Player etc.)
2. A set of Speakers
3. A set of Headphones/Earbuds with Volume Adjuster (volume adjuster is must for this process to work)
4. 3.5 mm audio splitter Cable/Jack. (Available at your local Radioshack, Audio equipment stores, Computer accessories shop, etc)
Step 2: Setting Up
plug Speakers and Headphones/Ear-buds into the Splitter
Adjust the speakers to your desired volume.
Now put on Headphones/Ear-buds, start adjusting the volume of Headphones/Ear-buds Until you find your sweet-spot.
Tip: always keep the Speakers slightly above Headphones/Ear-buds