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Today's Topics:

   1. SndBuf Error. (maria p cruz)
   2. Re: SndBuf Error. (Hugh Rawlinson)



---------- Forwarded message ----------
From: maria p cruz <maria.indigo7325987@gmail.com>
To: ChucK Users Mailing List <chuck-users@lists.cs.princeton.edu>
Cc: 
Bcc: 
Date: Mon, 16 Dec 2019 13:41:35 -0500
Subject: [chuck-users] SndBuf Error.

Hi Everyone!

Wath is wrong in this code?

// Using SndBuf to play a sound file
// by ChucK Programmer, December 2050
SndBuf mySound => dac;
// get file path
me.dir(C:\Program Files (x86)\ChucK\audio\123.wav) => string path;
// sound file we want to play
"/audio/123.wav" => string filename;
// + sign connects strings together!
path+filename => filename;
// tell SndBuf to read this file
filename => mySound.read;
// set gain
0.5 => mySound.gain;
// play sound from the beginning
0.1 => mySound.pos;
// advance time so we can hear it
second => now;
//

---------- Forwarded message ----------
From: Hugh Rawlinson <hughr2005@gmail.com>
To: ChucK Users Mailing List <chuck-users@lists.cs.princeton.edu>
Cc: 
Bcc: 
Date: Mon, 16 Dec 2019 15:22:58 -0500
Subject: Re: [chuck-users] SndBuf Error.

Hi,

The relevant code is here:

```

me.dir(C:\Program Files (x86)\ChucK\audio\123.wav) => string path;

```

At this point, the string "path" is "C:\Program Files (x86)\ChucK\audio\123.wav".

```

"/audio/123.wav" => string filename;
// + sign connects strings together!
path+filename => filename;

```

so when you concatenate it with the "filename" string, you end up with a string with the contents "C:\Program Files (x86)\ChucK\audio\123.wav/audio/123.wav", which is not the correct path.

The correct code might look like this:

```

// get file path
me.dir("C:\Program Files (x86)\ChucK\audio\") => string path;
// sound file we want to play
"123.wav" => string filename;
// + sign connects strings together!
path+filename => filename;

```

I haven't been able to test this, since I'm not at a Windows computer right now, but if my understanding is correct, it should work.

Hope that helps!

Best,

Hugh

On Mon, 16 Dec 2019 at 13:41, maria p cruz <maria.indigo7325987@gmail.com> wrote:

Hi Everyone!

Wath is wrong in this code?

// Using SndBuf to play a sound file
// by ChucK Programmer, December 2050
SndBuf mySound => dac;
// get file path
me.dir(C:\Program Files (x86)\ChucK\audio\123.wav) => string path;
// sound file we want to play
"/audio/123.wav" => string filename;
// + sign connects strings together!
path+filename => filename;
// tell SndBuf to read this file
filename => mySound.read;
// set gain
0.5 => mySound.gain;
// play sound from the beginning
0.1 => mySound.pos;
// advance time so we can hear it
second => now;
//

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