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<H2>
OPERATIONS USING SPECTRAL DATA-TYPES</H2>
These units generate and process non-standard signal data types, such as
down-sampled time-domain control signals and audio signals, and their frequency-domain
(spectral) representations. The new data types (<B>d</B>-, <B>w</B>-) are
self-defining, and the contents are not processable by any other Csound
units. These unit generators are experimental, and subject to change between
releases; they will also be joined by others later.
<PRE> dsig <B><A HREF="octdown.html">octdown </A></B> xsig, iocts, isamps[, idisprd]
wsig <B><A HREF="octdown.html">noctdft </A></B> dsig, iprd, ifrqs, iq[, ihann, idbout, idsines]
wsig <B><A HREF="specaddm.html">specaddm</A></B> wsig1, wsig2[, imul2]
wsig <B><A HREF="specaddm.html">specdiff</A></B> wsigin
wsig <B><A HREF="specaddm.html">specscal</A></B> wsigin, ifscale, ifthresh
wsig <B><A HREF="specaddm.html">spechist</A></B> wsigin,
wsig <B><A HREF="specaddm.html">specfilt</A></B> wsigin, ifhtim
koct <B><A HREF="specptrk.html">specptrk</A></B> wsigin, inptls, irollof, iodd,[,interp, ifprd, iwtflg]
ksum <B><A HREF="specptrk.html">specsum </A></B> wsig[, interp]
<B><A HREF="specptrk.html">specdisp</A></B> wsig, iprd[, iwtflg]</PRE>
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