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6.6.1 and OMTristan

OpenMusic
#1

Since updating to 6.6.1 I get an error:

Error while loading the library OmTristan:

“Lambda list (chord approx &optional port) is not congruent with the lambda list (setf) of #<omgenericfunction stop 2375E67A>.”

does someone here know a workaround to make this library work?

All the best.

Krzysztof

#2

Indeed the generic function STOP has been added in OM 6.6.1 as a complement to the box PLAY, which allow to stop the audio/midi player(s) in a patch evaluation process.

This new box seems to conflict with an existing function of OMTristan: as a quick temporary fix, I think you can just go in OMTristant…/sources/TMlibrarie-OM.lisp and comment/remove the block :

(om::defmethod! stop ((chord chord ) (approx integer ) &optional (port 0))

:initvals '( nil 4 0)

:icon 137

[ … ]

)

As far as I could check this is not used anywhere else and therefore shall not prevent other parts of the library to work.
Jean
#3

Dear Jean, thank you very much, that did the trick. Hopefully that will not harm other functionality.

Greetings.

Krzysztof

#4

Hy Jean! I did the same thing but to me it didnt work…maybe i didnt do it right? I just removed this…:

om::defmethod! stop ((chord chord ) (approx integer ) &optional (port 0))

:initvals ‘( nil 4 0)

:icon 137

Just this, and then i get other error…with “variable unbound”.

Cann you help me to this problem?

Thank you,

Best Regards

 

#5

What do you do to get this error ?

Jean

#6

Hallo Jean,

Thank you for your quick answer. I made some screenshots with the line that i delete and the error that i get instead.

I am using OM 6.2.2 as you cann see in the images.

Thank you, i hope i will use afterall Tristan Library!

Bildschirmfoto-2013-06-07-um-08.07.37.jpg

#7

you must remove ALL the method: from “(om::defmethod! stop” to the “)” at the end of the definition (that’s what the “[…]” represented in my previous post)

 

 

#8

Thank you verry much Jean! It works now!

Realy Thaks!

Best Regards,

Andrei

#9

I have had the same issue but when I delete that line of code i get another error. Attached is the line of code I deleted and the then the following error in OM. (I edited the lisp file in TextWrangler in case that is the issue.)

Screen-Shot-2014-07-20-at-12.36.57-PM.png

#10

OM tristan defines the OM-method “duree” which might already be defined (as a “standard” method) in another library you use (I am pretty sure it is not in OM)…
If you don’t use it you can comment or delete the expression starting with “(om::defmethod! duree …)” in TMlibrarie-OM.lisp, or just not load the two libraries at the same time.