Recent Content

Digital Audio: Part 16 - Filters, Direct Implementation September 24th 2021 - 09:00 AM

There are two approaches to digital filtering. One is to implement the impulse response directly. The other is to use recursion. Here we look at the direct implementation.

Read more

MonitorIQ 8.0 is Digital Nirvana’s AI-driven compliance logging and monitoring tool.

Digital Nirvana Announces Upcoming Release Of MonitorIQ 8.0 September 15th 2021 - 10:00 AM

AI-driven compliance logging and monitoring tool upgraded for speed, with quicker navigation, lower latency, and greater reliability.

Read more

Microphones: Part 5 - The Variable Directivity Microphone September 1st 2021 - 09:00 AM

The variable directivity microphone is very popular for studio work. What goes on inside is very clever and not widely appreciated.

Read more

Digital Audio: Part 15 - Filters August 30th 2021 - 09:00 AM

Digital filters are ubiquitous. That has happened because they have significant advantages over the technology they widely replaced.

Read more

The GatesAir Maxiva StreamAssure provides channel details for IP, TS, audio, video and RF stream capture.

Remote RF Monitoring Over IP July 2nd 2021 - 09:00 AM

Remote broadcast transmitters were once logged and controlled from studios over a standard telephone line, and monitored on a consumer TV. The alarm was the GM calling the Master Control Red Phone.

Read more

Digital Audio: Part 12 - Sampling Rate Conversion June 9th 2021 - 09:00 AM

In real systems the issue of sampling rate conversion arises frequently but fortunately there are plenty of solutions.

Read more

Practical High Dynamic Range (HDR) Broadcast Workflows - Part 2 May 4th 2021 - 09:00 AM

There is a school of thought that suggests increasing the brightness through the contrast control on a television will give a higher dynamic range. However, this doesn’t necessarily increase the contrast ratio. Quantization noise is the enemy of dynamic range and increasing brightness in a system with a low bit depth makes quantizing banding obvious. When banding occurs, the brightness must be turned down to remove it or, the bit depth should be increased.

Read more

Practical High Dynamic Range (HDR) Broadcast Workflows - Part 1 April 27th 2021 - 09:30 AM

HDR is taking the broadcasting world by storm. The combination of a greater dynamic range and wider color gamut is delivering images that truly bring the immersive experience to home viewers. Vibrant colors and detailed specular highlights build a kind of realism into broadcast productions that our predecessors could only ever have dreamed of.

Read more

Companies

Sponsors

All companies