Earphone software and hardware

1. An apparatus comprising:

a display configured to show a graphic user interface (GUI), wherein the GUI includes a gain slider control to control an amount of an ambient sound pickup, from one or more of a plurality of ambient sound microphones of an earphone, that passes through to an ear of a wearer of the earphone via a speaker in the earphone;

a memory configured to store instructions; and

a processor that executes the instructions to perform operations comprising:

receiving an input from the gain slider;

using the input to set a pass through gain for output of the ambient sound pickup via the speaker; and

activating a first directional enhancement algorithm that processes the ambient sound pickup from the plurality of ambient sound microphones to increase signal to noise ratio of the output when the wearer is listening to a sound source in front of the wearer.

2. The apparatus of claim 1 wherein the GUI further includes a first toggle or slider that when activated causes the processor to lower a sound level of playback to the ear of the wearer via the speaker in response to detecting the wearer is talking.

3. The apparatus of claim 1 wherein the GUI further includes a first toggle or slider that when activated enables the output of the ambient sound pickup from one or more of the plurality of ambient sound microphones via the speaker.

4. The apparatus of claim 1 wherein the processor activates the first directional enhancement in response to a second toggle or slider in the GUI being activated.

5. The apparatus of claim 1 wherein the GUI further includes a first toggle or slider that when activated enables the processor to perform the first directional enhancement algorithm to increase the signal to noise ratio of the output when the wearer is listening to the sound source in front of the wearer.

6. The apparatus of claim 1 wherein the GUI further includes a first toggle or slider that when activated i) lowers a sound level of playback to the ear of the wearer and ii) enables the output of the ambient sound pickup from one or more of the plurality of ambient sound microphones via the speaker, when the wearer is talking.

7. The apparatus of claim 6 wherein the GUI further includes a second toggle or slider that when activated enables the processor to perform the first directional enhancement algorithm to increase the signal to noise ratio of the output when the wearer is listening to the sound source in front of the wearer.

8. The apparatus of claim 1 wherein the GUI further includes

a first toggle or slider that when activated i) lowers a sound level of playback to the ear of the wearer via the speaker and ii) enables the output of the ambient sound pickup from one or more of the plurality of ambient sound microphones via the speaker, in response to detecting the wearer is talking.

9. The apparatus of claim 1 wherein the processor activates a second directional enhancement algorithm to increase the signal to noise ratio of the output when the wearer is listening to the sound source behind the wearer.

10. The apparatus of claim 1 wherein the processor activates a second directional enhancement algorithm to increase the signal to noise ratio of the output when the wearer is listening to the sound source at about 90 degrees relative to straight ahead.

11. A non-transitory machine-readable medium comprising instructions stored therein that when executed by a processor:

configure a display of a device to show a graphic user interface (GUI), wherein the GUI includes a gain slider control to control an amount of an ambient sound pickup, from one or more of a plurality of ambient sound microphones of an earphone, that passes through to an ear of a wearer of the earphone via a speaker in the earphone;

receive an input from the gain slider;

use the input to set a pass through gain for output of the ambient sound pickup via the speaker; and

activate a directional enhancement algorithm that processes the ambient sound pickup from the plurality of ambient sound microphones to increase signal to noise ratio of the output when the wearer is listening to a sound source in front of the wearer.

12. The non-transitory machine-readable medium of claim 11 wherein the GUI further includes a first toggle or slider that when activated causes the processor to lower a sound level of playback to the ear of the wearer via the speaker, in response to detecting the wearer is talking.

13. The non-transitory machine-readable medium of claim 11 wherein the GUI further includes a first toggle or slider that when activated enables the output of the ambient sound pickup from one or more of the plurality of ambient sound microphones via the speaker.

14. The non-transitory machine-readable medium of claim 11 wherein the processor activates the first directional enhancement in response to a second toggle or slider in the GUI being activated.

15. The non-transitory machine-readable medium of claim 11 wherein the GUI further includes a first toggle or slider that when activated enables the processor to perform the first directional enhancement algorithm to increase the signal to noise ratio of the output when the wearer is listening to the sound source in front of the wearer.

16. The non-transitory machine-readable medium of claim 11 wherein the GUI further includes a first toggle or slider that when activated i) lowers a sound level of playback to the ear of the wearer and ii) enables the output of the ambient sound pickup from one or more of the plurality of ambient sound microphones via the speaker, when the wearer is talking.

17. The non-transitory machine-readable medium of claim 16 wherein the GUI further includes a second toggle or slider that when activated enables the processor to perform the first directional enhancement algorithm to increase the signal to noise ratio of the output when the wearer is listening to the sound source in front of the wearer.

18. The non-transitory machine-readable medium of claim 11 wherein the GUI further includes

a first toggle or slider that when activated i) lowers a sound level of playback to the ear of the wearer via the speaker and ii) enables the output of the ambient sound pickup from one or more of the plurality of ambient sound microphones via the speaker, in response to detecting the wearer is talking.

19. The non-transitory machine-readable medium of claim 11 wherein the processor activates a second directional enhancement algorithm to increase the signal to noise ratio of the output when the wearer is listening to the sound source behind the wearer.

20. The non-transitory machine-readable medium of claim 11 wherein the processor activates a second directional enhancement algorithm to increase the signal to noise ratio of the output when the wearer is listening to the sound source at about 90 degrees relative to straight ahead.