From j_hearon at hotmail.com  Tue Jun 19 11:02:31 2018
From: j_hearon at hotmail.com (James Hearon)
Date: Tue, 19 Jun 2018 18:02:31 +0000
Subject: [CM] set! samples
In-Reply-To: <mailman.3.1527620401.20808.cmdist@ccrma.stanford.edu>
References: <mailman.3.1527620401.20808.cmdist@ccrma.stanford.edu>
Message-ID: <MWHPR1001MB208069F8BB2B140455F81911E5700@MWHPR1001MB2080.namprd10.prod.outlook.com>

Hi,
I get a crash that I cannot seem to understand with the following code.  In the do loop when I set the test to (= i 40400) I get a squarish-wave in the editor; but when I set it to 40500 or above  I get an endless loop and a crash.

I was trying to create a 2 sec. test.snd, then write the samples to the editor to fill out the 2 sec. or 44100 samples if sr is 22050, but I must be doing something wrong.


(set! *clm-srate* 22050)

      (let* ((dur (* *clm-srate* 2))
            (ind (new-sound "test.snd" 1 *clm-srate* mus-ldouble mus-riff :size dur))
            (v1 (make-float-vector 100 .75))
            (v2 (make-float-vector 98 -.5))
            )
          (do ((i 0 (+ i 200)))
              ((= i 40400))  ;xxx 40400 works, but 40500 crashes
           (set! (samples i (+ i 100)) v1)
           (set! (samples (+ i 101) (+ i 199)) v2)
          )
        )
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From bil at ccrma.Stanford.EDU  Tue Jun 19 11:21:30 2018
From: bil at ccrma.Stanford.EDU (bil at ccrma.Stanford.EDU)
Date: Tue, 19 Jun 2018 11:21:30 -0700
Subject: [CM] set! samples
In-Reply-To: <MWHPR1001MB208069F8BB2B140455F81911E5700@MWHPR1001MB2080.namprd10.prod.outlook.com>
References: <mailman.3.1527620401.20808.cmdist@ccrma.stanford.edu>
	<MWHPR1001MB208069F8BB2B140455F81911E5700@MWHPR1001MB2080.namprd10.prod.outlook.com>
Message-ID: <c89d9a491bd836c9b576a7585d44bcf8@ccrma.stanford.edu>

At first glance, "i" never equals 40500 -- you're
stepping by 200.  Use (>= i 40500) or (= i 40600).
Since the end test is never true, you probably
run out of memory eventually.



From j_hearon at hotmail.com  Wed Jun 20 10:26:51 2018
From: j_hearon at hotmail.com (James Hearon)
Date: Wed, 20 Jun 2018 17:26:51 +0000
Subject: [CM] set! samples
In-Reply-To: <mailman.1.1529434802.28635.cmdist@ccrma.stanford.edu>
References: <mailman.1.1529434802.28635.cmdist@ccrma.stanford.edu>
Message-ID: <MWHPR1001MB20807B8D103E4FCF039675BBE5770@MWHPR1001MB2080.namprd10.prod.outlook.com>



Hi,
Thank you.  I think I get it now.
I was thinking "i" was smarter about values while going thru the do  loop, or was was keeping track somehow of all values, not just the increment.  But it seems to only know about values of the increment.  I think I can fix it now.
Regards,
Jim

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Today's Topics:

   1. set! samples (James Hearon)
   2. Re: set! samples (bil at ccrma.Stanford.EDU)


----------------------------------------------------------------------

Message: 1
Date: Tue, 19 Jun 2018 18:02:31 +0000
From: James Hearon <j_hearon at hotmail.com>
To: "cmdist at ccrma.Stanford.EDU" <cmdist at ccrma.Stanford.EDU>
Subject: [CM] set! samples
Message-ID:
        <MWHPR1001MB208069F8BB2B140455F81911E5700 at MWHPR1001MB2080.namprd10.prod.outlook.com>

Content-Type: text/plain; charset="iso-8859-1"

Hi,
I get a crash that I cannot seem to understand with the following code.  In the do loop when I set the test to (= i 40400) I get a squarish-wave in the editor; but when I set it to 40500 or above  I get an endless loop and a crash.

I was trying to create a 2 sec. test.snd, then write the samples to the editor to fill out the 2 sec. or 44100 samples if sr is 22050, but I must be doing something wrong.


(set! *clm-srate* 22050)

      (let* ((dur (* *clm-srate* 2))
            (ind (new-sound "test.snd" 1 *clm-srate* mus-ldouble mus-riff :size dur))
            (v1 (make-float-vector 100 .75))
            (v2 (make-float-vector 98 -.5))
            )
          (do ((i 0 (+ i 200)))
              ((= i 40400))  ;xxx 40400 works, but 40500 crashes
           (set! (samples i (+ i 100)) v1)
           (set! (samples (+ i 101) (+ i 199)) v2)
          )
        )
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------------------------------

Message: 2
Date: Tue, 19 Jun 2018 11:21:30 -0700
From: bil at ccrma.Stanford.EDU
To: James Hearon <j_hearon at hotmail.com>
Cc: "cmdist at ccrma.Stanford.EDU" <cmdist at ccrma.Stanford.EDU>
Subject: Re: [CM] set! samples
Message-ID: <c89d9a491bd836c9b576a7585d44bcf8 at ccrma.stanford.edu>
Content-Type: text/plain; charset=US-ASCII; format=flowed

At first glance, "i" never equals 40500 -- you're
stepping by 200.  Use (>= i 40500) or (= i 40600).
Since the end test is never true, you probably
run out of memory eventually.



------------------------------

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From podrazik at opusmodus.com  Tue Jun 19 11:15:04 2018
From: podrazik at opusmodus.com (Janusz Podrazik)
Date: Tue, 19 Jun 2018 20:15:04 +0200
Subject: [CM] CCL/macOS - open-shared-library
Message-ID: <8F744FC6-8DB8-4351-A06A-B506FD916420@opusmodus.com>

Hi,

I hope one of you make CLM working on CCL and Mac.
I successfully load the all.lisp file without errors.

The only error I am getting is when I try to eval instrument:

> Error: Error opening shared library /Users/opusmodus/Opusmodus/clm/Instruments/clm_arith.dylib : dlopen(/Users/opusmodus/Opusmodus/clm/Instruments/clm_arith.dylib, 10): image not found.
> While executing: open-shared-library, in process Listener-1(6).

Any solution how to fix it?

Best,
JanuszP

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