Real-time visualization of NTI XL3 sound level meter data. Connect to a live XL3 below to start monitoring.
wss://connect.nti-audio.com/KEY/api/live
Basic Streaming API via NTi Connect. Free, no license required.
START 123 Spectrum
Streams JSON with 123-screen values + 1/3 octave spectrum every 500ms.
{"data":{"timer":"00:02:39",
"123":[47.2,48.1,52.3,55.7,31.6],
"spectrum":[34.3,45.6,...]}}
The Basic Streaming API pushes the XL3's 123 screen values and spectrum data. Configure which indicators appear on the XL3's 123 screen to control what values stream here. The Advanced Streaming and Control API require the API license option.