公开(公告)号：US20160192056A1

公开(公告)日：2016-06-30

申请号：US14982361

申请日：2015-12-29

Applicant: GN Netcom A/S

Inventor： Tomasz GOLDMAN ,  Stefan HEISE

IPC: H04R1/10 ,  G06F3/16 ,  H04R3/12

CPC classification number: H04R1/1041 ,  G06F3/162 ,  G06F3/165 ,  H04R27/00 ,  H04R2201/107

Abstract: A computer controller for a plurality of audio devices and audio applications and a method of control is disclosed. An audio subsystem is disclosed allowing multiple applications executed by the computer to exchange audio signals with multiple sound interface devices. A first sound interface device to emit a first loudspeaker sound signal in dependence on the first loudspeaker audio signal. The sound signal is received by an intermediate application and from the audio subsystem a first microphone audio signal depending on a first microphone sound signal received by the first sound interface device. An intermediate application causes a second sound interface device to emit a second loudspeaker sound signal in dependence on the second loudspeaker audio signal. This allows a user to conduct a softphone call using one headset connected to the computer, while the user's supervisor may listen in on the softphone call using a second headset connected to the same computer, however, without requiring any changes of the computer's hardware, its operating system or the softphone application.

Abstract translation: 公开了一种用于多个音频设备和音频应用的计算机控制器以及一种控制方法。 公开了一种音频子系统，允许由计算机执行的多个应用程序与多个声音接口设备交换音频信号。 第一声​​音接口装置，用于根据第一扬声器音频信号发射第一扬声器声音信号。 根据由第一声音接口装置接收的第一麦克风声音信号，声音信号由中间应用程序和音频子系统接收第一麦克风音频信号。 中间应用使得第二声音接口设备根据第二扬声器音频信号发射第二扬声器声音信号。 这允许用户使用连接到计算机的一个耳机进行软电话呼叫，而用户的主管可以使用连接到同一台计算机的第二耳机在软电话呼叫中进行聆听，然而，不需要对计算机的硬件进行任何改变， 操作系统或软电话应用程序。