I everyone,

I have re-installed pd soon and I miss some externals for audio comparison such as [<~], [==~] etc...

I don't remember wich library those are from...can you help?

Thanks!

Zexy... I think.

Thank you!

You're right...but I have Pd version 0.40.3-extended-20080721 and ==~ >~ doesn't work...

C:/Program Files/pd/extra/zexy is listed on my search path files and zexy is set on startup..strange

Yep, I've noticed this too. For now, try using [zexy/<~] . That worked for me. Perhaps we should alert Hans?

same problem here (pd extended 0.40.3 - under winXP)
the above solution doesn't work.
I noticed that under \extra\zexy there aren't such objects, I only have found someone with the name in equivalent hex ascii code (example: there isn't something like ||~.dll or ||~.pd but there is 0x7c0x7c0x7e.dll and 0x7c0x7c0x7e.pd)

Note: if I try to create the object [0x7c0x7c0x7e] (instead of [||~] which doesn't load) it creates the object but I get this message:

load_object: Symbol "0x7c0x7c0x7e_setup" not found

I had the same problem a while ago, here is the topic:

http://puredata.hurleur.com/sujet-1964-math-logic-functions

I think this is what you mean.
Thanks to hardoff for the answer.

In short:

[==~]

can be replaced by

[expr~ $v1==$v2]

thank you!

So basically:

[==~] --> [expr~ $v1==$v2]
[||~] --> [expr~ $v1||$v2]
[&&~] --> [expr~ $v1&&$v2]
[<~] --> [expr~ $v1<$v2]
[>~] --> [expr~ $v1>$v2]

is this right?

@Marcotrafficante said:

is this right?

as far as i can tell, yes - there are also variants possible with $f2 for float (could be very slightly more efficient?) instead of $v2 for signals