Implementation and test of reusable sigma-delta A/D converters written in SystemVerilog on a MAX10 FPGA with minimal external components

Analog Composite Video to S-Video comb filter board using SAA4960, SAA4961 or SAA4963 integrated circuit

implementation of Schroeder reverberator

Software to perform colourisation of digitised analogue PAL composite video images (may do NTSC in future too). Sometimes called a "comb filter" but personally I don't like that description.

Eliminate Noise with Comb and ALE