Dtmf tone decoder software jobs


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    2,840 dtmf tone decoder software jobs found, pricing in GBP

    I need an Android app. I already have a design for it, I just need it to be [url removed, login to view] app is a morse code encoder/decoder with a "vigenere cipher".I want a homescreen with three buttons: SETTINGS, SEND, RECEIVE linking to the following pages..SETTINGS page:1. a box to type in a "cipher key". Only allows a-z characters to be inputted. Any illegal charac...

    £2284 (Avg Bid)
    £2284 Avg Bid
    60 bids

    ...PulseAudio server to connect to, which devices (and at which volume) to connect the sink+source to, whether the connection is bidirectional/monitor/announcement, whether in-band DTMF is recognized, etc. The code shall include a "pulse XXX" command for the Asterisk command line which is able to show active channels and their state (including Pulseaudio

    £2165 (Avg Bid)
    £2165 Avg Bid
    12 bids

    ...overseeing a Xamarin project that needs audio tone generation. We are using latest VS 2017 and targeting the last three major releases of Andriod and IOS. Each tone playback sequence will consist of two frequencies, a duration for each frequency, and the pause time between frequencies. Here is the model for a tone sequence. We need to be able to stop playback

    £424 (Avg Bid)
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    1 bids
    ASTPP Behind NAT 2 days left

    I need help to resolve problems with ASTPP behing NAT. The call complete but don't has audio or DTMF.

    £20 (Avg Bid)
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    4 bids

    The title explains everything. It should have conversational tone. For example, I want to do [url removed, login to view]:_The_Professional I will give you tens of projects if you are good, you will then make hundreds of dollars easily. What number comes next? 1 2 5 10 17 26 Answer what number comes next when you post a bid

    £30 (Avg Bid)
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    52 bids

    ...attractive in terms of sales, as well as ready for organic grow in google search 5) work on fonts, sizes and images 6) we do have a payment form and a cancellation form and decoder based on our web-site, we need it to be safe 7) Once again we need it to be done in professional way, as we don't want to lose our time, please bid if you're really serious

    £659 (Avg Bid)
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    70 bids

    I have a project (enclosed here as RS_ECC) that creates parity data for a given block of input data (512 bytes) using the common Reed-Solomon algorithm. I need a function written that will decode (i.e. correct) the data if a bit or two are corrupted. The function prototype should look like this: int Decode(Int32[] msgdata, Int[] parity_syms) The result should be as follows: 0 = NoErrors //...

    £66 (Avg Bid)
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    12 bids

    ...perspective, what are the disadvantages of using a full adder as oppose to a half adder? • What are some of the design considerations one will have to consider in developing a decoder? • What everyday technologies are based on multiplexer technology? Identify the inputs and outputs of that technology? • What condition determines when to use a ripple

    £17 (Avg Bid)
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    2 bids

    I have 2 Delphi files working well, I want to merge them in 1 file without crush. One of them contain sleep function (10 sec). I think it will take less than 1 hour for...2 Delphi files working well, I want to merge them in 1 file without crush. One of them contain sleep function (10 sec). I think it will take less than 1 hour for prof decoder

    £22 (Avg Bid)
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    1 bids

    Send the English Paragraph each of 100-150 words less story to post for advertisement in your mother tone. Looking for Malay, Indo, Korean, Japanese, Chinese, Germany, Spanish, Portuguese, French, Russian ...! Must be native speaker for sure! A Smart - Phone is requested. Love to pay one story after one story! Will need to post for marketing! Further

    £5 / hr (Avg Bid)
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    116 bids

    I need you to develop some software for a program that decodes pager frequencies. I would like this software to be developed for Windows 10. Seeking someone with PDW and POCSAG pager decoder knowledge and experience to filter the current program to exact areas innthe state of queensland australia. Or alternatively build complete system with the hope

    £818 (Avg Bid)
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    19 bids

    I need you to develop some software for me. I would like this software to be developed for Windows . Seeking someone with PDW and POCSAG pager decoder knowledge to filter program to exact areas in the qld area. Or alternatively build complete system with the hope of developing its capabilities further.

    £783 (Avg Bid)
    £783 Avg Bid
    17 bids

    Convert an mp3-decoder from C to Java. For an Android app I am using an mp3-decoder that is originally written in C. So far, I used JNI and linked the C shared object to the project. Now, I would like to convert the C .so-file into a Java .jar file. We are looking at some 20 (small) C-files plus the corresponding .h files. I am using this library

    £162 (Avg Bid)
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    25 bids

    Combinational Logic and Technologies Some sequential logic problems as well Boolean simplification Mapping to NANDS/NORS Decoder Implementation etc

    £19 (Avg Bid)
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    12 bids

    I am looking for the license generator for my two different units of Tandberg Ercisson rx1290 and EN8090., Encoder/Decoder Units. I need expert about audio/video devices Answer this first: what is 4+5? I only want serious inquiries. These are old models and EOL ( End of Life ), so that Tandberg / Ercisson not support and selling licenses.

    £846 (Avg Bid)
    £846 Avg Bid
    9 bids

    4-parts designing (decoder + MUX) 74LS138, 74LS153, 74LS157 ICs milestones will be divided into 5 stages, per part and then by fully completing all parts. e.g. part 1 $10 part 2 $10 part 3 $10 part 4 $10 part finished all $20 details of design will be shared to the shortlisted freelancers only after making their offers.

    £39 (Avg Bid)
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    6 bids

    need to create a dialller which have an option for external dtmf,got sample to look at

    £80 (Avg Bid)
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    2 bids

    Logisim implementation. Please see prompt and scaffolding attached. Modifications should ONLY be made to HUFFDEC.

    £144 (Avg Bid)
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    1 bids

    ...Requirements : - Register on Sip Proxy/Gateway - Receive call authenticated by IP, user/pass or no authentication. - Make calls with or without authentication - Forward DTMF digits using RFC2833 or inband - Use codec G711 and GSM - Be able to use codec G729 - Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client

    £895 (Avg Bid)
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    24 bids

    ...TopTV and Starsat subscribers. Our products are unique and exclusive since we are the only organisation providing cover to the entire digital satellite system, from the dish, decoder, cables re-installations accessories and malfunctions. We basically have very affordable products ranging from R35 to R99 per month, easing the time associated with sealing

    £92 - £276
    £92 - £276
    0 bids