Description
The JBL Nano Patch+ is a compact, passive volume controller designed for desktop use. It serves as a physical knob to control volume in audio software by sitting between your computer’s audio interface or soundcard output and a pair of powered monitor speakers.
Unlike reducing volume digitally—which can lower audio bit depth—the Nano Patch+ lets you preserve full audio resolution while adjusting monitoring levels without compromising sound quality. Because it uses no active electronics—no power supply, batteries, transistors, or buffers—it avoids introducing interference. The result is a clean, transparent attenuation of the audio signal.