At 01:32 PM 4/17/2000, Marek Claussen wrote:
>Hi !
>
>Who can tell me, which opcodes do contain feedbacks loops ?
>"luckily, only two cases" on the 3D webpage doesn´t say which ;-)
>
>best
>
>mareK
if you refere to the 3dspace web page, the two cases are:
- fracdelay
- tableread/tablewrite
note that it's not the two opcodes that contain feedback loops,
they "introduce" explicit feedbacks in the code, i.e. they permit you
to "play" with tables or delay buffers that exist outside the scope
of the core opcode itself.
A counterexample: flanger contains an implicit feedback, it is visible
at the saol decoder implementer but not at the saol implementer.
best regards,
Giorgio
__________________________________________________________________
Giorgio ZOIA
Integrated Systems Laboratory - DE/LSI - EPFL
CH-1015 Lausanne - SWITZERLAND
Phone: + 41 21 693 69 79 E-mail: Giorgio.Zoia@epfl.ch
Fax: +41 21 693 46 63
__________________________________________________________________
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