Talk:High Com

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Possible ToDos

A list of possible ToDos:

More detailed functional description.
More detailed technical specs.
Frequency and spectral curves, and oscillograms.
Photos of TFK U401BR chips, of Telefunken High Com modules, of HIGH COM and HIGH COM II logos, perhaps even a block diagram and excerpts of circuit diagrams.
Discussion of Telefunken's modifications in High Com circuits since 1982 (soft-switching etc.), of Rotel's differences (other time constants), and of the Nakamichi High-Com II differences.
Possibly existing DSP-based digital expander profiles to decode digitized analog High Com audio recordings.
Links to digitized analog demo recordings with and without High Com (II), and perhaps with other NR systems for easier comparison of the quality by interested readers.