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Josh Blum edited this page Sep 8, 2017 · 3 revisions

Filter Design

Projects that demonstrate the use of filter blocks and the filter taps designer.

Download the demos

Find the resource files for the filter demonstrations here:

Freq translating filter

The frequency translating filter is an FIR filter with a configurable frequency shift -- useful for channel selection. This design demonstrates the frequency translation property in-action with configurable sliders for a test tone and the filter's center frequency.

https://raw.githubusercontent.com/wiki/pothosware/PothosDemos/images/test_freq_xlating_filter.png