Channel Tx plugins

Channel Tx plugins

These plugins live on the transmission (Tx) side. Plugins can be used as a sink of audio (media in general) or as a digital signal gennerator. They send I/Q data in a "channel" that is a piece of spectrum that is later assembled in the larger spectrum sent to the output device sink plugin.

The plugins documented here are:

AM modulator plugin

This plugin is used to produce a relatively narrowband (1 to 40 kHz) AM modulated signal. The user interface is described here

ATV modulator plugin

This plugin is used to produce analog TV signals suitable for Amateur TeleVision. Some of the standards are compatible with commercial analog TV sets (PAL 625 lines and PAL 535 lines). Images are gray scale (Black and White) and there is no sound carrier. Interface is described here

NFM modulator plugin

This plugin is used to produce a narrow band FM signal (1 to 40 kHz) with deviation up to 25 kHz. The user interface is described here

SSB modulator plugin

This plugin is used to produce SSB (or DSB, or CW) signal often used by Amateur Radio. The user interface is described here

WFM modulator plugin

This plugin is used to produce a wide band FM signal (1 to 250 kHz) with deviation up to 100kHz. The user interface is described here