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Re: Problems with Siren 7.5
by Stephen Travis Pope
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Gee, this is strange, [EventList randomExample: 20] works AOK for me,
and I believe the code in the + method should be that way. The +
method is shared from MusicMagnitude, and the last line of the method
is only triggered if you send an operand that's not of the same
species (e.g., 20 Hz + 3 dB). I believe this *should* generate an error.
Can you send me the stack you get, because there's obviously
something missing from the file-in parcel...
PS: I updated the CSL support files archive with MacIntel and MacG4
binaries. I have some friends helping with Windows and Linux binaries
(any takers?)
See
http://fastlabinc.com/CSL/CSL_Libs.tgz
There are also new files and doc on the Siren web site
http://fastlabinc.com/Siren
I'll update the parcel in Store and the ZIP file later today.
stp
--
Stephen Travis Pope -- Santa Barbara, California, USA
http://HeavenEverywhere.com http://FASTLabInc.com
On May 3, 2007, at 9:59 PM, Stefano Franchi wrote:
> Hi all,
>
> now that Cincom has finally released 7.5, I immediately set on
> installing Siren (Stephen's earlier suggestion to download the beta
> version did not work for me, unfortunately).
> However, I am stuck at the very beginning. I did install all the VW
> packages Siren requires, and then installed Siren itself from
> Cincom repository. So far so good. (I left the job of compiling and
> installing the C libs for another weekend...)
> Then I started with the workbook/tutorial and immediately got a
> walkback on the very first Siren expression I tried to evaluate:
>
> EventList randomExample: 20
>
> The culprit is
> Siren.SecondDuration>>+
>
> which tries to sum two values only one of which is a number.
> Specifically, the last line of the + method says:
>
> ifFalse: [self class new value: (value + aValue)]]
>
> and the variables are:
>
> value 0
> aValue (242 msec) (aMSecDuration)
>
>
> I tried to replace
> ifFalse: [self class new value: (value + aValue)]]
>
> with:
>
> ifFalse: [self class new value: (value + aValue value)]]
>
> but I immediately got another walkback later on, so I thought I'd
> stop and ask before embroiling myself any further with code I know
> nothing about.
>
>
> Stefano
>
> P.S. I am on a G4 powerbook running 10.3.9 and using either the
> MacOsX or MacOsX11 virtual machines.
> __________________________________________________
> Stefano Franchi
> Department of Philosophy Ph: (64) 9 373-7599 x83940
> University Of Auckland Fax: (64) 9 373-8768
> Private Bag 92019 s.franchi@...
> Auckland
> New Zealand
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