Mic To Speaker

Great app, i use an Android tablet & Rode Smartlav+ to broadcast my demonstration of a dance routine using Bluetooth speaker like a PA System. I needed 2 apps, this one, and Sound About - to control the headphone/microphone ability. Works well, has 2 cons, echo and delay, but depending on where you place speaker and the timing of your speach and actions - it does the job.

1) As at now, this app doesn't require any other permission than what it needs - the microphone. 2) connect to Bluetooth speaker, do some adjustment to the speaker volume and some covering of the phone mic with our hands to bring down echo, the sound can be very loud and clear. 3) a short delay is definitely expected in all such apps.

I like this app. It is done well, it's simple, but... I think one thing it would benefit from is: preventing the phone from sleeping (which turns off the mic), and in general, my phone doesn't seem to keep the mic on... Seems to auto shut off (which is bad if someone is say... Giving a speech...

But noticeable delay of sound output on my blue tooth speakers. Feedbacks are bearable. This app is useful when fixing tv antenna reception at the roof. :O

Works as intended. Should try it with bluetooth speakers. It's fun. But I have a better idea. I bought a small fm transmitter with 3.5 mm jack, now I can broadcast my voice over fm and prank others.

Nice, easy, simple, small .. Great App!! however i have echo issue even use phone's speaker, don't know whether it's bug or hardware problem.

Now to become a speaker... Or Karaoke! Now we can sing happy birthday! Wow! Edit: My friends didn't like it because of the stall, (large buffer?), and decided not to use it...

This is very good app. I used it as a converter from my TV to the headset. Update the description saying tested on Galaxy Note 3.

Very simple app. Echo problem and deley on hearing and works pretty well in my flagship moto e

Sounds promising, if it had delay adjustment and work on background when screen off it would be a 5 star. Nice delay

All the other apps I tries would not output sound to a Bluetooth speaker that my phone is connected to. I guess thus app just outputs to whatever audio output is default, which makes it work when I'm connected to Bluetooth. I can now turn this app on when I'm across the house and connect to the Bluetooth speaker in the kitchen and scare the wits out of my wife. :-) I'll be honest, that's the only reason I downloaded the app.

Speak in your phone mic, hear it through your Bluetooth speaker. A digital megaphone -- just what I was looking for. Slight sound delay, but that's to be expected.

My voice is not matching with the voice of the speaker so please its a dear request please fix it else its perfect. Actually i get confused whrn the voice is 2 second late

There is a small lag & the speaker reverbs because the mic picks up the sound, but this app works well, even via my bluetooth speaker. Awesome...!

Tested on a Galaxy Note I, running kit Kat. It works as advertised to allow me to use my headphone microphone to play through my headphones and give me a little more awareness of what's going on around me. I wish I could run it in the background so I didn't have to have the app open or the screen on to have it continue working.

I like that it didn't need extra permissions but it echoed terribly (yes with headphones) and no other functionality.

Great app. It Does have a slight delay but once I adjusted the volume it was fine. I use it with my blue tooth portable speakers and it is great for a mic and large groups. Thanks.

How refreshing that this app does exactly what it says and only asks for mic access, rather than being full of ads and requesting unnecessary permissions.

Does what it says on the tin. About a half second delay, but I'm assuming that is an Android sound server issue. I'm guessing it is the same issue that prevents us from having good sound mixing/recording as found on the iPhone.

This is very good app. I used it as a converter from my TV to the headset. Update the description saying tested on Galaxy Note 3.

Pretty sweet especially if it is a loud speaker. A little lag but works none the less

Kool thing just roaming on my day off to mess with ppl

After searching for quite a while, I finally found this application. Finally a wired one, the reason I wanted one that uses the device's aux output is to reduce latency and be able to run without any server program on pc. But why has this app almost the same latency as a wireless one? This app has great potential, but really needs further development.

Extreme delay and latency. Awful sound Quality

It would be nicer if it didnt make that vibrating noise ; not because its annonying but that i cant hear myself talk . But overall , its an ok microphone, it wouldnt be the best one to use and I wouldnt recommemd it , sorry but only 2 stars

Works great except the ~500ms delay between talking and hearing it through the loudspeaker. Not the app fault though, most probably it's the overhead in the Android audio stack itself.

I would have givem 5stars if the app provides with controlling echo system feature

It sucks because the reverb is so much when you speak or sing into the mic, it sounds pathetic.

1) As at now, this app doesn't require any other permission than what it needs - the microphone. 2) connect to Bluetooth speaker, do some adjustment to the speaker volume and some covering of the phone mic with our hands to bring down echo, the sound can be very loud and clear. 3) a short delay is definitely expected in all such apps.

Now to become a speaker... Or Karaoke! Now we can sing happy birthday! Wow! Edit: My friends didn't like it because of the stall, (large buffer?), and decided not to use it...

Its working!! Thanks very much, i don't need to buy the big one

This app works very well.It also consumes a very little space.I liked it!

I wish it could keep the phone on so u could use it for a long time

This app dutifully outputs the microphone to both line out AND the external speaker simultaneously, causing horrible feedback that I can't turn off.

Cept on making high piched sound but it works really well with earbuds

All i did was put my voice berry white. My voice changed.

Theres a noticeabl delay..fix it i will give u 5

very good app i really like it

Does what I want, except mic stops every time screen switches off, voice isn't loud..

Now to become a speaker... Or Karaoke! Now we can sing happy birthday! Wow!