Difference between revisions of "Audio"
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Download [[Image:Tone.wav]] and transfer the wav file to the camera using FTP then execute in the directory where the file is uploaded to (/tmp might be a good place) | Download [[Image:Tone.wav]] and transfer the wav file to the camera using FTP then execute in the directory where the file is uploaded to (/tmp might be a good place) | ||
aplay tone.wav | aplay tone.wav | ||
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| + | With most audio devices you should hear the audio file play through the headphones without any further configurations. | ||
Revision as of 09:08, 21 September 2010
Contents
Parts to try
Approved parts
THE T.BONE MICPLUG USB : http://www.thomann.de/gb/the_tbone_micplug_usb.htm
The T.Bone MicPlug USB - USB interface with mic preamp and internal A/D converter (16bit, 44.1/48kHz), internal 48V phantom power, headphone output, professional preamp with adjustable gain, USB powered, includes USB cable.
Audio USB interface (with XLR-mic pre amp)
Microphones
Software
Detect Devices
USB hardware is hot-plugable and should function just seconds after it was inserted.
To test whether a USB audio device was detected execute the following in the console:
aplay -l
you should get a list of connected the devices similar to this:
**** List of PLAYBACK Hardware Devices **** card 0: default [USB AUDIO ], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0
Test Audio Playback
Most USB audio hardware comes with a built in headphones jack or any other way of audio output. Once the device has been detected as described above you can connect your headphones.
Download File:Tone.wav and transfer the wav file to the camera using FTP then execute in the directory where the file is uploaded to (/tmp might be a good place)
aplay tone.wav
With most audio devices you should hear the audio file play through the headphones without any further configurations.
