Balanced To Unbalanced & Unbalanced To Balanced Converter For Audio

Thanks go to Bias-Comms for supplying this document for use on the website. Balanced Audio Lines are use where the lead length may be long or susceptible to Hum pickup, or interference from other sources. Balanced Audio cables are found very often in professional studio's, they are less frequently used for domestic sound equipment. The beauty of a balanced line type connecting cable is that any hum picked up, is cancelled at the balanced inputs!

These circuits are very useful for Studio Sound Engineers working in Community Radio Stations