Heart Sound Stethoscope
turns your Android Smart-phone into a stethoscope, allowing you to listen to your (or your baby's) heartbeats and see your heart waveform.
- Show spectrum or spectrogram in real-time, with decent axis labels.
- Linear, Logarithm and Note frequency axis support.
- Possible to take averages of several spectrum then plot, make the spectrum smoother.
- You may record the sound (while analyzing) to a WAV file (PCM format).
- All recorder sources except those need root privilege.
- All possible sampling rates that your phone is capable.
- Listening of heart sound using wire or bluetooth connected headphones
- Equalizing of sound
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
