Similar to our LEDplugs, these handy little patch cable couplers contain a passive circuit with a bipolar LED, indicating the voltage level of the signal passing through.
NEW IMPROVED LEDcouplers:
Due to the passive nature of these couplers, there will be some voltage drop when fed from an unbuffered output. This varies from module to module, but usually modules designed to generate a specific voltage, like quantizers, will have buffered outputs. Alternatively, driving the LED coupler from a buffered multiple will also eliminate any voltage drop.
LED couplers are built to order and available in numerous color combinations. We have recently improved the design and are currently verifying which colors work best before offering the new version for sale. Watch this space, email us, or follow us on Instagram, Facebook or Twitter to stay updated with our progress on the new LEDcouplers.