Description
Technical
Specifications
Processing
| Dsp Sig80 | Mode DSP Sig80 : jusqu'à 40 canaux DSP supplémentaires (mono/stéréo) avec EQ, dynamique et limiteur via une seconde masterboard |
|---|---|
| Pfl Mixminus | 2 systèmes PFL indépendants et 2 systèmes mix-minus indépendants |
Surface
| Motorized faders | No |
|---|---|
| Touchscreen | No |
Recording
| Onboard recording | No |
|---|
Networking
| Networking & protocols | MADI / AES/EBU |
|---|---|
| Redundant PSU | No |
| Redundant networking | No |
Other
| Role | Console radio on-air entièrement numérique pour petits et moyens diffuseurs |
|---|---|
| Design | Conception modulaire, surface de commande extensible et plate (encastrable dans un plan de travail), interfaces analogiques et numériques |
| Ergonomics | Seules les fonctions indispensables sur la tranche ; le reste piloté depuis le module central |
| Automation | Interface et protocole (série ou IP) pour dialoguer avec les systèmes d'automation radio |
| Variant | Décliné en zirkonXL ; supervision via le logiciel VisTool |
| Successor | Remplacé par les consoles Lawo sapphire |
Software
- VisToolTouchscreen visualisation and control software for the zirkon (metering, matrices, EQ/dynamics settings).
- zirkon Configuration ToolOffline configuration tool for the console (profiles, routing, functions); later superseded by ON-AIR Designer.
Other screenshots

Documents
Editorial & artists
Our take
History & design
The Lawo zirkon is a fully digital on-air radio mixing console aimed at small and mid-sized broadcasters. Of modular design, it offers a scalable, flat control panel that fits into a worktop, with analogue and digital interfaces. Its ergonomics keep only the essential functions on the channel strip, everything else being operated from the central module and visualised via the VisTool software. It handles two independent PFL and two independent mix-minus systems and, in Sig80 DSP mode, up to 40 additional channels with EQ, dynamics and limiter. A serial or IP protocol allows dialogue with radio automation systems. Offered as zirkonXL, it went through several software versions (v2.8, then v3 in April 2009 with an intercom matrix) before being replaced by the sapphire consoles.
Links
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