Wavein waveout työt

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    29 wavein waveout työtä löytyi, hinnoittelu EUR

    ...figure out how this can be done. I have managed to make it play the audio but there are ticks in the sound, which I cannot stop. I do not know where my event is meant to be placed so that it will work. Actually, I cannot work out what causes the ticks (eg - if I put my event in a timer). Every example I can find using BufferedWaveProvider uses it with a live stream and calls the read event when the WaveIn has data available () but a file playing (AudioFileReader) does not have a "DataAvailable" property. I am a novice programmer and I may not be able to figure this out. This project task is to create an audio pipeline using NAudio, which begins with AudioFileReader and follows a path shown below and implement it in a WPF application: AudioFileReader -> BufferedWav...

    €46 (Avg Bid)
    €46 Keskimäär. tarjous
    1 tarjoukset

    ...timer and so it seems the routine uses data from a buffer of the audio stream and removes this part of data from the stream. This is what causes the audio crackle on every timer tick. The solution to this should be to create two instances of "AudioFileReader" or "WaveFileReader" (NAudio classes) and use only one for the detection of the pitch. The second one should be passed straight through to "WaveOut" or "WasapiOut". I have done this. However, my resulting application introduces a massive 5-second delay between the audio out and the display of the frequency. The second project I will supply is similar but uses the NAudio demo graphic equalizer. This project uses binding in the xaml code. I tried to add a text block and bind it to the f...

    €161 (Avg Bid)
    €161 Keskimäär. tarjous
    10 tarjoukset

    I currently have a c# project incorporating naudio and webrtc.net. I've implemented a custom Audio Device Module so i can pass audio received from an NAudio WaveIn Device to connected webrtc clients. I currently get a memory access violation. I dont have time to sort the issue. You will need to download the project from github and incorporate the files included on this project. the issue occurs mostly when multiple users connect to the webrtc service.

    €108 (Avg Bid)
    €108 Keskimäär. tarjous
    2 tarjoukset

    Hi I have an code which is in c# and using naudio library. I want to send mic data to serial port which will be listened on recipient phone. voice can be hear on other end but there is little bit distortion. I know this is two minute work. If any one has knowledge reply me back.

    €55 (Avg Bid)
    €55 Keskimäär. tarjous
    3 tarjoukset

    Windows waveout device sound split buffer sending udp packets. C# form application or jframe application

    €31 (Avg Bid)
    €31 Keskimäär. tarjous
    4 tarjoukset

    Attached is a windows form tool that successfully handles stripping of silence from wav files or merging of wav files. Ex: form has fields for WAVE1... WAVE2... and WAVEOUT... and if periods of silence are detected in (for example) files: or ... program can remove these. In the next example, the combined content of and would be saved to NewFile.wav. ..................... WAVE1: WAVE2: WAVEOUT: ..................... The form is quite self explanatory and the program works great. I included a file which builds it from command line. -------------------------------------------------- Here's an explanation of the modification I need, very simple: In the file

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    7 tarjoukset

    ...available for free. Instances include Apple's Quicktime, Microsoft's Media Player, Real's RealPlayer and Adobe's Flash Player. Free server software to broadcast audio and video is available from sources like the MPEG4IP project and Apple's Darwin Streaming Server. APIs to develop streaming clients and servers are also available in Java like JMF and MMAPI. C# also supports a low level audio playing waveout API. The proposal for this project is to identify and set up appropriate audio or video streaming technology suitable for an Internet media station and to collect, edit and deploy suitable programme content for such a station. Media content can be delivered in both on-demand unicasts and in scheduled shared multicasts. Audio or video sources can be f...

    €730 (Avg Bid)
    €730 Keskimäär. tarjous
    4 tarjoukset

    ...will allow me to run a DirectX plugin (specifically ) on to the live audio coming from a number of software applications Perhaps this can be done by setting up something like Virtual Audio Cable or () or a Virtual Sound Card where the audio is steered to the "virtual" card first then processed to the waveout of the real card. At present I am looking for advice of how feasible this is, and then a price for the relevant app/driver to be written. Ideally the app/driver will allow me to run a number of DirectX plugins in a chain, but the primary requirement is solely for the mastering limiter mentioned above. Cheers. Stu. ## Deliverables 1) All deliverables will be considered "work made for hire" under

    €79 (Avg Bid)
    €79 Keskimäär. tarjous
    1 tarjoukset

    Hi, Looking for a replication of TotalRecorder functionality () - i.e. to be able to capture PCM data playing on a PC and save it to a wav file. This must work irrelevant of whatever sound card is present - i.e. relying on Stereo Mix via Wasapi/WaveIn/DirectSound is NOT an acceptable solution (this needs to be kernel level). Latency is not a high concern - but audio quality must be 100% perfect. Should work on XP and Vista (as such will have to deal with both audio architectures). This is very advanced programming so please do not bid unless you have plenty of experience. Contact me via PM with how you intend to approach the problem.

    €348 (Avg Bid)
    €348 Keskimäär. tarjous
    4 tarjoukset

    I need an application that will use all available sound inputs i...must be possible for DualCore 2.4 processor to handle - clean architecture with option of later replacing encoder will be greatly valued Service problem (please ignore this if you didn't have any experience with such stuff) I have some 10 years of experience working with waveIn/waveOut api on windows, and during my experience I tried to make a service that would do something similar to the thing asked above. Problem was that when service runs, no actuall Window Station is attached and waveIn/waveOut devices are in undefined state. One other issue is about when user gets connected via Terminal Services, devices get redirected and whole thing breaks up. Any solution for tha...

    €553 (Avg Bid)
    €553 Keskimäär. tarjous
    6 tarjoukset
    mobile 5.0 codes Loppunut left

    need 3 sample codes (1) accessing access mdb database in WM5.0. if mdb is not supported in WM5 , please advise alternative and the way to export mdb to the new database. (2) read wav file using binary file i/o (3) play the wav binary data in (2) file using waveout method ## Deliverables please use VB2005 or VB2008 for coding

    €23 - €28
    €23 - €28
    0 tarjoukset

    ...music and other audio clips through up to 4 separate audio channels. That channels are routed to separate waveOut devices, and later mixed on radio mixing console. A software component is needed that can be plugged into existing playback architecture, that will mix all 4 channels, encode them for Shoutcast streaming and push the content to appropriate Shoutcast distribution server. ## Deliverables Here are some pointers for making software component in question: * source code for making a plug-in is attached, and test application should be made using code supplied. * supplied source code should be adapted to use new plug-in that is produced. * since output at waveOut channels can be in different sampling rates, sound should be up/downsampled if needed (c...

    €394 (Avg Bid)
    €394 Keskimäär. tarjous
    2 tarjoukset

    There is an application for broadcast radio automation, that has it's own audio architecture which is based on waveOut multimedia API and chaining audio sources to it. Each audio source can be made to read from another, for example: waveOut -> EnvelopeFilter -> SampleRateConverter -> mp3Decoder -> fileReader One such filter should be Winamp DSP plugin host, that should be able to host any winamp compatible DSP plugin. ## Deliverables Deliverable must include test application with audio engine fully functional. Source files will be supplied for interfacing to existing audio engine architecture. Component interface should include calls to display configuration interface for particular plugin. If available, each plugin configuration should b...

    €394 (Avg Bid)
    €394 Keskimäär. tarjous
    1 tarjoukset

    ...and other audio clips through 4 separate audio channels. That channels are routed to separate waveOut devices, and later mixed on radio mixing console. A software component is needed that can be plugged into existing playback architecture, that will mix all 4 channels, encode them for Shoutcast streaming and push the content to appropriate Shoutcast distribution server. ## Deliverables Here are some pointers for making software component in question: * source code for making a plug-in will be available on bidder request, and test application should be made using code supplied. * supplied source code should be adapted to use new plug-in that is produced. * since output at waveOut channels can be in different sampling rates, sound should be up/downsampled ...

    €93 - €464
    €93 - €464
    0 tarjoukset

    ...experiencing a problem with a project that monitors the microphone input. In this project the reaction time to the sound input is critical. The base for the code came from a project found on Code Project web site "Sound Activated Recorder with Spectrogram in C#" (). The original C# waveIn API wrapper was written by Ianier Munoz. "A full-duplex audio player in C# using the waveIn/waveOut APIs" (). The problem with both the example project and my code is that "delays" are creeping into the application when systems experience demand overload. On faster computers this is not a problem and the delays do not appear, but for slower systems this is a problem.

    €580 (Avg Bid)
    Mainostettu
    €580 Keskimäär. tarjous
    6 tarjoukset

    ...amount of frames received (assuming 1 short is a single 16 bit frame). There are several methods available, I would like to see your method and timeframe in your bid. A bonus will be paid for faster delivery. The faster the working solution, the more the bonus. Option 1 - Locate the skype process and inject a simple API hook on the Read and Write functions (I think Skype is using waveIn and waveOut functions). Option 2 - A fairly simple modified driver based on the example from the Windows WDK/DDK so that a virtual sound card is created and simply using IOCTL to receive and send data through a fake sound card. Option 3 - Hook the DirectX audio pins and mux your own signals. ## Deliverables 1) Complete and fully-functional working program(s) in...

    €158 (Avg Bid)
    €158 Keskimäär. tarjous
    1 tarjoukset
    Codecs Loppunut left

    We want a coder which can use waveout , wavein and acm api to develop the following dll activex component 1 - Get Voice from User via MIC 2 - Compress User Voice using the pre- installed codec using ACM API 3 - Trasmit the data on network on other connected computer 4 - De-compress the user voice using the same codec via ACM API 5 - Play the voice 6 - Voice Sent and recived Should have an option to save it as a file (wav,mp3)this component must be coded in vb will be great ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables in...

    €453 (Avg Bid)
    €453 Keskimäär. tarjous
    4 tarjoukset
    VB6 to VB.NET Loppunut left

    The current vb6 project use waveout , wavein , acm api this vb6 project get user voice from mic using wavein api compress it using a preinstalled codec and send it over the network using the winsock control and on receiving end the voice is decompress using the acm api and playing it using the waveout api we just want the vb6 code to be upgraded to vb.net there are testing form to test the code we want to use socket class inplace of winsock control. We will provide VB6 codes to selected developer. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For w...

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    15 tarjoukset

    We want a coder which can use waveout , wavein and acm api to develop the following component 1 - Get Voice from User via MIC 2 - Compress User Voice using the pre- installed codec using ACM API 3 - Trasmit the data on network on other connected computer 4 - De-compress the user voice using the same codec via ACM API 5 - Play the voice 6 - Voice Sent and recived Should have an option to save it as a file (wav,mp3) this component must be coded in vb.net

    €278 - €928
    Sinetöity
    €278 - €928
    11 tarjoukset

    We want a coder which can use waveout , wavein and acm api to? develop the following component 1 - Get Voice from? User via MIC 2 - Compress User Voice using the pre- installed codec using ACM API 3 - Trasmit the data? on network on other connected? computer 4 - De-compress? the user voice using the same codec? via ACM API 5 - Play the voice? 6 - Voice Sent and recived Should have an option to save it as a file (wav,mp3) this component must be coded in vb.net ## Deliverables Rent A Coder requirements notice: As originally posted, this bid request does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you wer...

    €93 - €464
    €93 - €464
    0 tarjoukset
    GUI VB Loppunut left

    Require to create a GUI for the Speech Synthesis Project in VB <> Requires a thorough knowledge of low level Audio WaveIn/WaveOut Functions. May use VB for interface. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation

    €135 (Avg Bid)
    €135 Keskimäär. tarjous
    3 tarjoukset

    I am looking for an installable Virtual Audio Device Driver which meets the following requirements, for use in a VB6 application: 1. Can be selected as a microphone input and opened for exclusive use by a foreign application. (The foreign application is a third party voice recognition program -- I can't change the way it reads from the device -- which is probably via WaveIn API functions, but I can't be sure. Once the device it reads from is set up manually, it can't be changed via software, and it seems that it must always be a "Microphone" input that is not shared by any other application). 2. Can be fed directly from another input source with same format audio stream (no need for codec to convert format), such as one of multiple microphones (on differ...

    €237 (Avg Bid)
    €237 Keskimäär. tarjous
    2 tarjoukset

    Hi all! What I need is a few functions that will allow me to play a PCM buffer with audio data (raw audio data- PCM), using waveOut APIs! Here are the functions: waveOut_Initialize(int SampleRate, int Channels, int Bits); waveOut_PlayBuffer(short *Data, int size); waveOut_Close(); The PlayBuffer function will be given a PCM buffer (i.e. like .wav file without header) and its size, and it shall play it. AFTER the playing is over, it shall return value. I think you have to use double-buffering and callback function to accomplish this, because it migth be given big buffers to play, and I don't want any noises, pauses in playing and anything like that. It must play smoothly. The code must be in C/C++/Win32. If you have any questions, please, let me ...

    €14 (Avg Bid)
    €14 Keskimäär. tarjous
    9 tarjoukset

    ...compressed audio format. For now, I have these functions for .mp3 and .ogg so, don't bid for these please! I've implemented the recording part, using waveIN APIs. So, the I should have the following functions: xxx_Initialize(... all settings that I must put go here-frequency,channels,bitrate and such...) xxx_OpenFile(path to the xxx format file) xxx_ConvertChunk(a chunk of raw data that waveIn gives,the chunk's size) xx_CloseFile xxx_Initialize shall set all settings of the xxx format xxx_OpenFile shall open the xxx file on the HDD and write the xxx header. xxx_CovertChunk will convert a chunk of WAV data that is taken from my from waveIn xxx_Close shall close the xxx file therefore everything is done Please, keep in mind- I do not nee...

    €102 (Avg Bid)
    €102 Keskimäär. tarjous
    3 tarjoukset
    WMA encoding Loppunut left

    ...convert chunks of .wav data (from buffers) into .wma. What I want to achieve is real-time .wma recording. I've implemented the recording part, using waveIN APIs. So, the I should have the following functions: wma_Initialize(... all settings that I must put go here-frequency,channels,bitrate and such...) wma_OpenFile(path to the wma file) wma_ConvertChunk(a chunk of raw data that waveIn gives,the chunk's size) wma_CloseFile wma_Initialize shall set all settings of the wma. wma_OpenFile shall open the mp3 file on the HDD and write the wma header. wma_CovertChunk will convert a chunk of WAV data that is taken from my from waveIn wma_Close shall close the wma file therefore everything is done Please, keep in mind- I do not need functions th...

    €181 (Avg Bid)
    €181 Keskimäär. tarjous
    3 tarjoukset
    CD Player Loppunut left

    ...mode. I would accept bids that either: - Provide me such player (Karaoke CD Player) - Provide me just regular CD player, but one that reads the audio data into buffers, sample by sample. What I need this for, is to be able to manipulate the samples and then make the karaoke effect. So, you should not use MCI or such. You should read the CD into buffers, and then send these buffers to waveOut APIs. I will accept whatever of these two you can deliver. Have in mind that whatever you can deliver, the CD player shall have all regular functions: rewind, forward, set track,stop,pause,play. The interface should be in VB, but if you want, you can create a C++ DLL to ease your work. Either way, ALL source code must be provided, and you should not use any 3rd party contro...

    €79 (Avg Bid)
    €79 Keskimäär. tarjous
    1 tarjoukset

    ...C++ DLL wrapper for lame_enc.dll. The wrapper shall allow me to record in MP3 in real time. I've implemented the recording part, using waveIN APIs. So, the wrapper should have the following functions: mp3_Initialize(... all settings that I must put go here-frequency,channels,and such...) mp3_OpenFile(path to the mp3 file) mp3_ConvertChunk(a chunk of raw data that waveIn gives,the chunk's size) mp3_CloseFile mp3_Initialize shall set all settings of the mp3. mp3_OpenFile shall open the mp3 file on the HDD and write the mp3 header. No ID3 tags are needed. mp3_CovertChunk will convert a chunk of WAV data that is taken from my from waveIn mp3_Close shall close the mp3 file therefore everything is done Please, keep in mind- I do not ...

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    1 tarjoukset

    We are using the Plantronics DSP Series headsets (Mostly the DSP300 and DSP500 models). These headsets have their own soundcards and plug into your usb port. We need the ability to do loopback recording (Record the sounds coming out of the headset as well as recording everything from the microphone). They don't have the option to select the mixer or waveout device for the recording in the mixer program (double-clicking the speaker icon), like most other soundcards do. We need an activex component that will allow us to do loopback recording with these headsets. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition...

    €28 - €93
    €28 - €93
    0 tarjoukset

    ...code is that it does not records the sound, and only shows the UV display. there is also an another program found at : which simply records the sound file, but does not shows the UV Display of it! So, if you can mix both these applications then you can easily develop this project. You are free to use ANY Approach (via DirectX, Wavein API, MCI etc whatever)! But the main point of the application is that it should work on Most of the Windows Operating Systems just like the Windows Recorder does :-) Please send me a demo application demonstrating the above functionality. I would only consider bids who will provide demo, Please do not send your bids without the demos :) Let me know any of your questions or queries. :) Happy Bidding

    €68 (Avg Bid)
    €68 Keskimäär. tarjous
    11 tarjoukset