anonymous

Selecting all in your patch and pasting into your email body is much better

> Here it is again in a text file in case the other one doesn't open.

Selecting all in your patch and pasting into your email body is much better
than providing a picture of the text ...

On 6/13/07, Gary  wrote:
>
> Here it is again in a text file in case the other one doesn't open.
>
>
>
>

scope-xy-co-ordinate-problem

... I forgot "copy" between select and paste into your message body ;)

> To keep things simple I have a cycle~ object going into a scope~

> object to visually show sinewaves at differing frequencies. In order

> to keep the waveform representation 'seeable' i.e. for scope~ to move

> the waveform slowly across the graph, one often needs to update the

> x,y co-ordinates when the frequency changes. Else the waveform just

> flashes across the graph too quickly or appears as two sinewaves when

> Does anybody know of a good expression that will update the scope~

> object every time the frequency changes?

Without having seen your patch (you didn't paste it into the text body 

I guess what you want is to trigger it correctly and adjust the size.

For adjusting the size you need a frequency to sample conversion, look 

at mstosamps~ (time is the inverse of a frequency...)

The inspector will give you trigger options (I never understood why the 

default isn't set to trigger and no single official help patch uses it. 

Whoever worked with a real scope knows what I mean...)

Gary schrieb:
> To keep things simple I have a cycle~ object going into a scope~
> object to visually show sinewaves at differing frequencies.  In order
> to keep the waveform representation 'seeable' i.e. for scope~ to move
> the waveform slowly across the graph, one often needs to update the
> x,y co-ordinates when the frequency changes.  Else the waveform just
> flashes across the graph too quickly or appears as two sinewaves when
> it is really one.
>
> Does anybody know of a good expression that will update the scope~
> object every time the frequency changes?

Without having seen your patch (you didn't paste it into the text body 
of your mail...)
I guess what you want is to trigger it correctly and adjust the size.

For adjusting the size you need a frequency to sample conversion, look 
at mstosamps~ (time is the inverse of a frequency...)

The inspector will give you trigger options (I never understood why the 
default isn't set to trigger and no single official help patch uses it. 
Whoever worked with a real scope knows what I mean...)

-- 
Stefan Tiedje------------x-------
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Scope~ X,Y co-ordinate problem