i got a signal with a changeable block size (default is 64)
and i got an array the same size like the signal

what i want to do is multiply the Block (with its xy Samples) with the Array
Block[0] * Array[0]
Block[1] * Array[1]
...

i think i found a way to do it
with the tabsend~ object i can write the signal instantly into a table
then i can you index and a until function to write the multiplication into a third array
i hope this can be done fast enough (before the table gets the data of the next signal block)

if there is a more effective way to do so i'm still interested in a solution

Doesn't this do what you want?

[inlet~] [tabreceive~ mytable]
| |
[*~]
|
[outlet~]

big thx, after a time handling with other problems i finally came back to this one
and your suggestion works absolutely perfect (until now )

i always had problems with tabreceive~,tabsend~ in combination with drawing arrays of signals diffrent blocksize but using it in this way just works fine