Method and apparatus for audio output, and electronic device

1. A method for audio output applicable to an electronic device, wherein the electronic device comprises a first speaker, a second speaker, a third speaker and a fourth speaker, the first speaker and the second speaker disposed at the left and right sides of the electronic device placed in a horizontal state, respectively, and the third speaker and the fourth speaker disposed at the left and right sides of the electronic device placed in a vertical state, respectively, the method comprising:

detecting a placement state of the electronic device when the electronic device is under a speaker output mode; and

switching, according to the placement state of the electronic device, a stereo output and/or a bass output of audio data to be outputted to a speaker or speakers corresponding to the placement state of the electronic device, and outputting the audio data in the form of stereo output and/or bass output through the speaker or speakers corresponding to the placement state of the electronic device.

2. The method according to claim 1 , wherein,

when the electronic device is placed in the horizontal state, a first stereo output of the audio data is switched to the first speaker, and a second stereo output of the audio data is switched to the second speaker, so as to output the audio data in the form of stereo output through the first speaker and the second speaker.

3. The method according to claim 1 , wherein,

when the electronic device is placed in the horizontal state, a bass output of the audio data is switched to the third speaker and/or the fourth speaker, so as to output the audio data in the form of bass output through the third speaker and/or the fourth speaker.

4. The method according to claim 1 , wherein,

when the electronic device is placed in the vertical state, a first stereo output of the audio data is switched to the third speaker, and a second stereo output of the audio data is switched to the fourth speaker, so as to output the audio data in the form of stereo output through the third speaker and the fourth speaker.

5. The method according to claim 1 , wherein,

when the electronic device is placed in the vertical state, a bass output of the audio data is switched to the first speaker and/or the second speaker, so as to output the audio data in the form of bass output through the first speaker and/or the second speaker.

6. The method according to claim 1 , further comprising:

adjusting audio parameters according to the placement state of the electronic device; and

determining the stereo output and/or the bass output of the audio data according to the adjusted audio parameters.

7. The method according to claim 1 , further comprising:

switching a handset output of acquired audio data to the first speaker, the second speaker, the third speaker or the fourth speaker when the electronic device is under a handset output mode, and outputting the acquired audio data through the first speaker, the second speaker, the third speaker or the fourth speaker.

8. The method according to claim 1 , further comprising:

detecting distances from the first speaker, the second speaker, the third speaker and the fourth speaker to an ear when the electronic device is under a handset output mode, and determining a speaker closest to the ear respectively; and

switching a handset output of acquired audio data to the speaker closest to the ear, and outputting the acquired audio data through the speaker closest to the ear.

9. An apparatus for audio output comprised in an electronic device, wherein the electronic device further comprises a first speaker, a second speaker, a third speaker and a fourth speaker, the first speaker and the second speaker disposed at the left and right sides of the electronic device placed in a horizontal state, respectively, and the third speaker and the fourth speaker disposed at the left and right sides of the electronic device placed in a vertical state, respectively, the apparatus comprising:

a detection unit configured to detect a placement state of the electronic device when the electronic device is under a speaker output mode;

a switching unit configured to switch a stereo output and/or a bass output of audio data to be outputted to a speaker or speakers corresponding to the placement state of the electronic device, according to the placement state of the electronic device detected by the detection unit; and

an output unit configured to output the audio data in the form of stereo output and/or bass output through the speaker or speakers corresponding to the placement state of the electronic device.

10. The apparatus according to claim 9 , wherein,

when the electronic device is placed in the horizontal state, the switching unit switches a first stereo output of the audio data to the first speaker, and switches a second stereo output of the audio data to the second speaker; and

the output unit outputs the audio data in the form of stereo output through the first speaker and the second speaker.

11. The apparatus according to claim 9 , wherein,

when the electronic device is placed in the horizontal state, the switching unit switches a bass output of the audio data to the third speaker and/or the fourth speaker; and

the output unit outputs the audio data in the form of bass output through the third speaker and/or the fourth speaker.

12. The apparatus according to claim 9 , wherein,

when the electronic device is placed in the vertical state, the switching unit switches a first stereo output of the audio data to the third speaker, and switches a second stereo output of the audio data to the fourth speaker; and

the output unit outputs the audio data in the form of stereo output through the third speaker and the fourth speaker.

13. The apparatus according to claim 9 , wherein,

when the electronic device is placed in the vertical state, the switching unit switches a bass output of the audio data to the first speaker and/or the second speaker; and

the output unit outputs the audio data in the form of bass output through the first speaker and/or the second speaker.

14. The apparatus according to claim 9 , further comprising:

a control unit configured to adjust audio parameters according to the placement state of the electronic device detected by the detection unit, and determine the stereo output and/or the bass output of the audio data according to the adjusted audio parameters.

15. The apparatus according to claim 9 , wherein,

when the electronic device is under a handset output mode, the switching unit switches a handset output of acquired audio data to the first speaker, the second speaker, the third speaker or the fourth speaker; and

the output unit outputs the acquired audio data through the first speaker, the second speaker, the third speaker or the fourth speaker.

16. The apparatus according to claim 9 , wherein,

when the electronic device is under a handset output mode, the detection unit detects distances from the first speaker, the second speaker, the third speaker and the fourth speaker to an ear, and determine a speaker closest to the ear respectively;

the switching unit switches a handset output of acquired audio data to the speaker closest to the ear; and

the output unit outputs the acquired audio data through the speaker closest to the ear.

17. An electronic device, comprising:

a first speaker, a second speaker, a third speaker and a fourth speaker, the first speaker and the second speaker disposed at the left and right sides of the electronic device placed in a horizontal state, respectively, and the third speaker and the fourth speaker disposed at the left and right sides of the electronic device placed in a vertical state, respectively; and

an apparatus for audio output comprised in an electronic device, wherein the electronic device further comprises a first speaker, a second speaker, a third speaker and a fourth speaker, the first speaker and the second speaker disposed at the left and right sides of the electronic device placed in a horizontal state, respectively, and the third speaker and the fourth speaker disposed at the left and right sides of the electronic device placed in a vertical state, respectively, the apparatus comprising:

a detection unit configured to detect a placement state of the electronic device when the electronic device is under a speaker output mode;

a switching unit configured to switch a stereo output and/or a bass output of audio data to be outputted to a speaker or speakers corresponding to the placement state of the electronic device, according to the placement state of the electronic device detected by the detection unit; and

an output unit configured to output the audio data in the form of stereo output and/or bass output through the speaker or speakers corresponding to the placement state of the electronic device.

18. The electronic device according to claim 17 , wherein the first speaker and the second speaker are disposed in the same horizontal line at the left and right sides of the electronic device placed in the horizontal state, respectively, and the third speaker and the fourth speaker are disposed in the same horizontal line at the left and right sides of the electronic device placed in the vertical state, respectively.

19. The electronic device according to claim 9 , wherein one or more of the first speaker, the second speaker, the third speaker and/or the fourth speaker comprise(s) a plurality of speakers.

20. The electronic device according to claim 17 , wherein one or more of the first speaker, the second speaker, the third speaker and/or the fourth speaker comprise(s) a plurality of speakers.