Baby Heartbeats Lite

Baby Heartbeats Lite


Please read before you download.
PLEASE USE HEADPHONES TO LISTEN TO PREVIEW OR SAVED RECORDINGS!!!

TRY YOUR HEARTBEAT FIRST AND DO THE NECESSARY ADJUSTMENT IN SETTINGS BEFORE TRYING TO RECORD BABY'S HEARTBEAT!!!

Steps to record
1. Click on Record Button
2. Turn on Airplane Mode, it is mandatory. Provides safeguard against cellphones radio waves.
3. Use Phone's MIC and make sure you are in the quiet surroundings
4. Preview and Save the recording. Please use headphones to listen to preview or saved recordings, you will most probably not hear anything without it.
5. Replay the recording by clicking on the Playlist Button beside Record Button.

If you do not hear anything, please try again as baby's position might not allow you to hear anything. There is no magic, working of this app entirely depends on your phone's hardware. If your phone's microphone can record high fidelity sound (Also please try different settings and email us filter, frequency and order that worked for you. If you are having issue using this app please give us a chance to rectify before giving a BAD REVIEW.

WISH YOU A VERY HAPPY PREGNANCY!!!

Baby Heartbeats is an android app designed to record fetal heartbeat with just phone's microphone. With full version baby's heartbeat recording can be shared with your loved ones via email, facebook, twitter etc. This application is developed for last trimester of pregnancy. It is safe to use as AIRPLANE MODE mode is mandatory which cancels all emitted waves from the device (Wi-Fi, Bluetooth, cellular, etc.), so you can use your android phone as stethoscope to hear your fetal heartbeats.
Try before you buy, we have developed a liter version of this app. Check the preview on this lite version before you download the paid version.
You can not save or share with this version only preview is available. With this you can verify if this app works with the available hardware on your phone.
Recording depends on the hardware and the custom processing done by the phone manufacturer. You can adjust setting as follows

1. Change the sound source from VOICE_RECOGNITION to MIC. Some manufacturers provide raw sound with either one of them.
2. There are four filtering options, Low Pass Filter, High Pass Filter, Band Stop Filter and Band Pass Filter.
3. Low Pass Filter use low pass frequency as a cut-off frequency. Low pass frequency is also used by Band Stop Filter and Band Pass Filter as low cut-off.
3. High Pass Filter use high pass frequency as a cut-off frequency. High pass frequency is also used by Band Stop Filter and Band Pass Filter as high cut-off.
4. There are six various window option that will be used by filters.
5. Filter Order: In audio signal processing, filter order is a delay in samples used to create each output. You can try various filter order for enhanced filtering.

Recent changes:
Version 2.5 - Default audio source changed to MIC
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Free
44
2.2
User ratings
318
Installs
50,000+
Concerns
0
File size
1235 kb
Screenshots
Screenshot of Baby Heartbeats Lite Screenshot of Baby Heartbeats Lite Screenshot of Baby Heartbeats Lite Screenshot of Baby Heartbeats Lite Screenshot of Baby Heartbeats Lite Screenshot of Baby Heartbeats Lite Screenshot of Baby Heartbeats Lite Screenshot of Baby Heartbeats Lite

About Baby Heartbeats Lite
Please read before you download.
PLEASE USE HEADPHONES TO LISTEN TO PREVIEW OR SAVED RECORDINGS!!!

TRY YOUR HEARTBEAT FIRST AND DO THE NECESSARY ADJUSTMENT IN SETTINGS BEFORE TRYING TO RECORD BABY'S HEARTBEAT!!!

Steps to record
1. Click on Record Button
2. Turn on Airplane Mode, it is mandatory. Provides safeguard against cellphones radio waves.
3. Use Phone's MIC and make sure you are in the quiet surroundings
4. Preview and Save the recording. Please use headphones to listen to preview or saved recordings, you will most probably not hear anything without it.
5. Replay the recording by clicking on the Playlist Button beside Record Button.

If you do not hear anything, please try again as baby's position might not allow you to hear anything. There is no magic, working of this app entirely depends on your phone's hardware. If your phone's microphone can record high fidelity sound (Also please try different settings and email us filter, frequency and order that worked for you. If you are having issue using this app please give us a chance to rectify before giving a BAD REVIEW.

WISH YOU A VERY HAPPY PREGNANCY!!!

Baby Heartbeats is an android app designed to record fetal heartbeat with just phone's microphone. With full version baby's heartbeat recording can be shared with your loved ones via email, facebook, twitter etc. This application is developed for last trimester of pregnancy. It is safe to use as AIRPLANE MODE mode is mandatory which cancels all emitted waves from the device (Wi-Fi, Bluetooth, cellular, etc.), so you can use your android phone as stethoscope to hear your fetal heartbeats.
Try before you buy, we have developed a liter version of this app. Check the preview on this lite version before you download the paid version.
You can not save or share with this version only preview is available. With this you can verify if this app works with the available hardware on your phone.
Recording depends on the hardware and the custom processing done by the phone manufacturer. You can adjust setting as follows

1. Change the sound source from VOICE_RECOGNITION to MIC. Some manufacturers provide raw sound with either one of them.
2. There are four filtering options, Low Pass Filter, High Pass Filter, Band Stop Filter and Band Pass Filter.
3. Low Pass Filter use low pass frequency as a cut-off frequency. Low pass frequency is also used by Band Stop Filter and Band Pass Filter as low cut-off.
3. High Pass Filter use high pass frequency as a cut-off frequency. High pass frequency is also used by Band Stop Filter and Band Pass Filter as high cut-off.
4. There are six various window option that will be used by filters.
5. Filter Order: In audio signal processing, filter order is a delay in samples used to create each output. You can try various filter order for enhanced filtering.

Recent changes:
Version 2.5 - Default audio source changed to MIC

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User reviews of Baby Heartbeats Lite
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Android Market Comments
A Google User
6 days ago
Can I give it no stars? Don't work...tried to hear my wife's heart beat as a test and couldn't even hear that
A Google User
Jul 21, 2014
Does not work Does not work at all
A Google User
Jul 20, 2014
Doesn't work Note 3
A Google User
Jul 16, 2014
Samsung mega Dnt work :-/
A Google User
Jul 16, 2014
Fetal heart beat Suck suckity suck suck, couldn't even get my heart.