When a reporter rolls up on a breaking story or an engineer gets a last-minute requirement for a remote, the usual option is a phone remote. CircuitWerkes’ MicTel telephone interface helps ...

If you work in the professional audio field, you need to use balanced lines for long signal runs to prevent hum and noise pick-up. This Balanced/Unbalanced Converter is really two projects in one. It ...

Dubbed the “pin 1 problem” (pin 1 is shield in XLR connectors) by Neil Muncy, common-impedance coupling has been inadvertently designed into a surprising number of products with balanced interfaces.

These are Powered Studio Monitors and they're new from Emotiva Professional. The Airmotiv 5's are two-way powered speakers that can each receive either an RCA line level input, or a balanced XLR.