Dear Mr. Doepfer,
There seems to be some source of MN3005 chips on ebay from hong kong.
I do not know how much are available in total, but it may pehaps offer
some relief

http://cgi.ebay.de/PACK-10-PCS-PANASONIC-MN3005-BBDS-DELAY-CHIPS-ICS_W0QQitemZ7378647297QQcategoryZ41415QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Best regards,
Joost

--- In Doepfer_a100@yahoogroups.com , "Dieter Doepfer" <hardware@...>
wrote:

>
> The BBD info page (module A-188-1) has been updated now.
>
> We can probably deliver a limited quantity of this module with 512

and 4096

> stages BBD chips (MN3004, MN3005). Details on the info page.
>
> Best wishes
> Dieter Doepfer
>