A 6-Channel Volume/Balance Control

This versatile control circuit is pure Class A analog, allowing control over the ultra-high transparency SACD (Direct Stream Digital) or DVD-A multichannel surround formats with up to six power amp channels. As the author wrote when he experienced multichannel music in SACD, “With a good recording, this transparent naturalness extends to an enveloping soundfield that - at its best - can make you think you’ve been listening from just outside the concert hall doorway, and now you’ve walked inside!”