Yes, thanks, that worked, embarrassingly enough though I cannot remember how I had it working before I was obliged to reinstall Debian. I did not have any [declare ] object in any patch previously.
I had a similar problem with freeverb~  which worked fine in the previous incarnation, solved now via Find Externals in pd (btw the ~ is essential, freeverb gets no hits).

Best,

/Paul

On 16/01/2023 12:00, pd-list-request@lists.iem.at wrote:
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Today's Topics:

   1. Re: dwt~ (IOhannes m zmoelnig)


----------------------------------------------------------------------

Message: 1
Date: Mon, 16 Jan 2023 11:51:56 +0100
From: IOhannes m zmoelnig <zmoelnig@iem.at>
To: pd-list@lists.iem.at
Subject: Re: [PD] dwt~
Message-ID: <758376fb-2600-7cb6-a7f4-650554757e60@iem.at>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 1/16/23 11:09, Roman Haefeli wrote:
On Mon, 2023-01-16 at 10:23 +0100, Paul Pignon wrote:
 ?Just reinstalled Debian 11 (got really wonky), now missing lots of
pd stuff.
 ?Need dwt~, not in creb anymore, though dwt~help.pd is there, oddly
enough.
Add:

[declare -lib creb]
this!

to your patch in order to load the creb library.

(Probably your patch does something like [declare -stdlib creb], but
[declare -stdlib creb] works nicely if you use the "creb" package from 
Debian ("apt-get install pd-creb")


gfasmdr
IOhannes
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Paul [Stephen] Pignon
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