Error when playing sound in Matlab Version: 8.1.0.604 (R2013a)

1 次查看（过去 30 天）
Carl Hopkins
Carl Hopkins 2014-7-22
评论： Star Strider 2014-7-22
Recently (July 22, 2014) matlab stopped playing sounds and gives an error. My computer is a Lenovo T420s, Win 7, Matlab MATLAB Version: 8.1.0.604 (R2013a),
From the command line:
load gong.mat
sound(y,Fs)
gives the error message:
Error using sound (line 76)
Undefined variable "internal" or class "internal.Callback.validate".
The system sounds are working normally; it is just the matlab sound command that is producing errors.
I get the same error when using:
player = audioplayer(y,Fs);
play player
Undefined variable "internal" or class "internal.Callback.execute".
Error in audioplayer/resume (line 745)
internal.Callback.execute(obj.StartFcn, obj);
Error in audioplayer/play (line 102)
obj.resume();
Any suggestions would be appreciated.
C Hopkins

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Audio and Video Data 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by