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DTMF Android App

Adapt or change the Github "pjasiun" project to have it working with a new set of frequencies. It is, the new set should be the frequencies of the original DTMF tones, multiplied by 14. It is named as M-DTMF. There are the specifications:

M-DTFM set of lower frequencies (9758 Hz, 10780 Hz, 11928 Hz, 13174 Hz)

M-DTFM Set of upper frequencies (16926 Hz, 18704 Hz, 20678 Hz, 22862 Hz).

Modified M-DTMF tones correspond to the frequencies of the original DTMF tones, multiplied by 14.

The final delivery will be a very basic Android App using the M-DTFM code, as previous description. The app must run in the background and display the received numbers on screen.

If the M-DTMF audio pickup by microphone matches the pre-recorded number stored in a table at program memory, then the software should issue an alert.

Kĩ năng: Android, Mobile App Development, Java

Về Bên Thuê:
( 37 nhận xét ) Santo Andre, Brazil

ID dự án: #32704617

7 freelancer chào giá trung bình$180 cho công việc này

NovaSofts

Hi, i have been working here for last 7 years. I can provide you App with all the required features and functionalities as you needed. please visit my portfolio for similar projects : https://www.freelancer.com/u/Nov Thêm

$140 USD trong 3 ngày
(393 Nhận xét)
7.9
(40 Nhận xét)
5.8
umairkaramat24

Hi, how are you? I go through the description and read it carefully, I know exactly what you are looking for. I have 5+ years’ experience in these skills Mobile App Development, Android and Java. I have some question Thêm

$250 USD trong 10 ngày
(8 Nhận xét)
4.8
technovicinity

Hello, Good day! Hope you are doing fine. I have gone through the requirement and understand that you want to create Android mobile App. We are experts in native iOS, Android and Cross platform development. We can e Thêm

$200 USD trong 4 ngày
(2 Nhận xét)
4.5
rvtechsolution

Hi We are Android and iOS APPs expert having 7+ years experience and ready to Build DTMF Android App Please share more details. Kindly initiate the chat to discuss further on the same. Please check my Android Thêm

$140 USD trong 7 ngày
(26 Nhận xét)
4.5
Valuesolutions

Hello, I hope this finds you well. I have just seen your project requiring; Java Mobile App Development Android I believe that my 10-year experience in this field is what you need right away. Avoid the headache of loo Thêm

$140 USD trong 7 ngày
(12 Nhận xét)
5.3
aafreenkhan208

Hi, I'm Aafreen Khan! Hope you’re doing well. I'm the one you're looking for to develop an Android App using the M-DTFM code that will run in the background and display the received numbers on screen etc. I’ll take ca Thêm

$250 USD trong 7 ngày
(1 Nhận xét)
0.0