I’m sure you are all aware of this new module from Moog ?
http://www.moogmusic.com/analogdelay#specs-tab
But I have a question regarding the frequency response specs: how can a BBD analog delay, using good old Panasonic chips, offer a frequency response of 20Hz to 20KHz at +/-0.5 db at 800ms delay times ?
Or am I missing something ?
A very sharp high pass filter? 
The frequency response spec isn’t for the BBD chip, It’s for the dry signal path.
I had figured as much…
It’s pretty useless to write specs of dry signal… I guess they’re probably afraid to write something like 50Hz to 7KHz @+/-3db …which is what the frequency response of BBD delay at 800ms would probably be…
(Come on Alain, one more post and you’re a number 1111!
)