Now Ray ... You know those first generation electric Hawaiian players had very fast and sometimes quite wide vibratos .... And very "snappy".
Now don't laugh ... but I collect colored spectral analysis sonograms of vibratos...
I have all the early steelers, all kinds of singers, flute, violin, even a theramin and a SAW(at least I did ... till my computer died).
All show similar characteristics ....
A whole number of waves per held note is demonstrated "across the board"....
Tempo and vibrato rate are related in a pretty complicated way.. Basically it seems that the actual rate is inherant to the individual yet it must be flexable in order to keep a whole number of waves per note.
Often the artist increases his rate toward the end of the note to complete the vibrato run in time ... maintaining a whole number of waves(cycles).
The onset varys greatly ... Andy Iona is almost always instantaneous, Sara Vaughn's takes a while to get started.
In polyphonic instruments ... it seems the more notes ringing ... the less vibrato employed.
So you can see, the guys you mentioned and pedal steelers play 2,3,4 or 5 notes at once harmonizing the melody (probably more if they had the fingerage) ... therefore less vibrato.
So y'all are use to hearing less vibrato....so that is what sounds good to you ...
Thats why I like listenin' to Andy Iona and Sol Hoopii ... they are just comin' off Tricones and find themselves playin' RICKYS for goodness sake ...
They are still usin' that hard playin' ... mostly single string ... so lots of serious vibrato .
Plus it was popular with singers back then to have the same fast onset and rate/extent.
My favorite sonogram is Tiny Tim
I personally strive for a vibrato around 6Hz and 30-50 cents .... when playin' single string....hard to be that fast and keep it in line with the tempo .
Sorry to go off topic ... blame Ray

<FONT SIZE=1 COLOR="#8e236b"><p align=CENTER>[This message was edited by Rick Aiello on 25 October 2002 at 09:07 AM.]</p></FONT>