getAudioDevices
List available audio devices
Description
Examples
List Audio Devices Available to audioDeviceReader
Create an audioDeviceReader
object and then call getAudioDevices
on your object.
deviceReader = audioDeviceReader; devices = getAudioDevices(deviceReader)
devices = 1×4 cell
{'Default'} {'Primary Sound Capture Driver'} {'Headset Microphone (Plantronics C325-M)'} {'HP 4120 Microphone (2- HP 4120)'}
List Audio Devices Available to audioDeviceWriter
Create an audioDeviceWriter
object, and then call getAudioDevices
on your object.
deviceWriter = audioDeviceWriter; devices = getAudioDevices(deviceWriter)
devices = 1×6 cell
{'Default'} {'Primary Sound Driver'} {'Headset Earphone (Plantronics C325-M)'} {'LEN LT2452pwC (NVIDIA High Definition Audio)'} {'Speakers (Realtek High Definition Audio)'} {'HP 4120 (2- HP 4120)'}
List Audio Devices Available to audioPlayerRecorder
Create an audioPlayerRecorder
object, and then call getAudioDevices
on your object.
playRec = audioPlayerRecorder; devices = getAudioDevices(playRec)
devices = 1×2 cell
{'Default'} {'ASIO4ALL v2'}
Input Arguments
obj
— Audio I/O object
audioDeviceReader
object |
audioDeviceWriter
object | audioPlayerRecorder
object
Audio I/O object, specified as an audioDeviceReader
object,
audioDeviceWriter
object, or
audioPlayerRecorder
object.
Data Types: object
Output Arguments
devices
— List of available and compatible devices
array
List of available and compatible devices.
For audioDeviceReader
and audioDeviceWriter
, the list of
audio devices depends on the specified Driver
property
of your object.
For audioPlayerRecorder
, the audio
devices listed support full-duplex mode and have a platform-appropriate driver:
Windows® –– ASIO™
Mac –– CoreAudio
Linux® –– ALSA
Data Types: cell
Version History
Introduced in R2016a
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