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05-Jun-2018 Dante Firmware Updates Model 208 Model 380

New Firmware Available for Model 208 and Model 380

Recommended Main Application firmware updates are now available for Model 208 Announcer’s Console (v2.4) and for Model 380 On-Air Beltpack (v1.3). This new firmware resolves clicking in Main, Talkback, and Sidetone audio when changing the state of the mic On/Off and talkback buttons. Units can be updated using  a USB Flash Drive. Files are available to download from:

https://studio-tech.com/products/model-208-announcers-console/#product-downloads

https://studio-tech.com/products/model-380-on-air-beltpack-featuring-dante-technology/#product-downloads

 

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05-Jun-2018 Analog Intercom Testing & Troubleshooting

Using the NTI MR-PRO for Testing and Troubleshooting Analog Party-Line (PL) Intercom Circuits

For testing and troubleshooting analog party-line (PL) intercom circuits we think that there’s nothing better than the MR-PRO from NTI Instruments. (https://www.nti-audio.com/en/products/minirator-mr-pro-mr2). While it was designed as a general-purpose audio generator with some test capabilities it ends up being fantastic for analog PL intercom work. It will directly measure impedance and DC voltage, independently from pin 2 to pin 1 and from pin 3 to pin 1, exactly what you need to understand a PL circuit’s characteristics.

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