[sdiy] Analog Delay Lines (was) [common acronyms?]

[harry]

An allpass filter network could also introduce delay... thats how
phase shifters and old (Hammond) vibrato units work...

OTOH the delay is very short.

DIGITAL is the most practical delay at this time...

H^) harry

Bob Gonsalves wrote:

> >A really, really long piece of wire.  :)  Sorry, I could not resist because
> >a guitar player friend of mine in the 70s asked me how much wire he would
> >need coiled up in the bottom of his speaker cabinet for such a delay.  There
> >"might: have been some recreational drugs involved.
>
> Long coils of coax cable used to be the way one would introduce
> delays -  in _video_ systems.