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Nubo at a glance

On-Hertz Nubo is your anytime, anywhere browser-based radio production studio. Designed to simplify a media house's workflow while boosting productivity, cloud-native Nubo brings a fully integrated live radio studio to the fingertips of broadcasters, no matter where they're located. With just a web browser and a mic, users can sign in and be on-air in minutes from anywhere and at any time.

Main features

General features

  • web-native touch-friendly user interface usable on any recent device such as an iPad or Android tablet
  • no need to download or install anything

Hosts and contributors

  • up to 6 guests can join your show with one click on a link
  • up to 4 hosts can join with WebRTC (browser built-in) or SIP, each has an independent N-1 bus with pre-listen and talkback

Mixing features

  • 8-fader mixer with gain trim, high-pass and low-pass filters, 4-band parametric EQ, dynamics (expander/gate, compressor, and limiter), and panning
  • gain-sharing auto mixer on presenter and contribution channels
  • a brick-wall limiter on each bus (PGM, Phone N-1, Studio transmission N-1)
  • 64-bit floating-point audio processing

Playout features

  • 3 rundown players with auto replay-gain
  • 1 launchpad player (sometimes called jingle or cart-player)
  • import playlist from popular automation solutions or make your own rundown
  • rundown with auto and live-assist modes
  • mix/crossfade editor (sometimes called segue) with trimming and volume envelope edition to fine-tune your transitions + shortcuts and normalizer
  • separated pre-listening player for each host
  • plays most of the existing media file format, performing re-sampling on the fly when necessary

Communication (VoIP/AoIP) features

  • a VoIP telephony system (SIP/RTP) with a dedicated N-1 bus
  • an IP codec (SIP/RTP) to transmit to the studio, with a dedicated N-1 bus
  • tone generator to test the transmission line
  • complete off-air talkback system