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    53 adpcm jobs found, pricing in USD

    The work includes: Understanding the audio compression/decompression algorithm(already written in C) Porting the decompression algorithm on Android platform. ADPCM algorithm In-depth understanding of Android, variable types and memory is required.

    $443 (Avg Bid)
    $443 Avg Bid
    9 bids

    i want a project to compress an audio file using adaptive differential pulse code modulation technique ,also find features like compresion ratio,compresion time,psnr,error rate etc....also decompress the compressed file

    $41 (Avg Bid)
    $41 Avg Bid
    4 bids

    ...audio codecs ( texas TLV320ai3204 vlsi or VS1053 ) for highest quality audio stream UMTS .rnrecorder on board of micro sd card fat32 format and wav 12/32/44khz selectable ADPCM compressed format )rnstore and forward audio files saved on sd card high speed UMTS remote device coupled to a second server configured as manageable as personal computers

    $6250 (Avg Bid)
    $6250 Avg Bid
    2 bids

    ...audio codecs ( texas TLV320ai3204 vlsi or VS1053 ) for highest quality audio stream UMTS .rnrecorder on board of micro sd card fat32 format and wav 12/32/44khz selectable ADPCM compressed format )rnstore and forward audio files saved on sd card high speed UMTS remote device coupled to a second server configured as manageable as personal computers

    $2401 (Avg Bid)
    $2401 Avg Bid
    4 bids

    ...external audio codecs ( texas TLV320ai3204 vlsi or VS1053 ) for highest quality audio stream UMTS . recorder on board of micro sd card fat32 format and wav 12/32/44khz selectable ADPCM compressed format ) store and forward audio files saved on sd card high speed UMTS remote device coupled to a second server configured as manageable as personal computers and

    $333 (Avg Bid)
    $333 Avg Bid
    1 bids

    I need the attached audio files converted into this format - IMA ADPCM codec, 8.000 kHz, 4-bit, mono. - the finished product needs to sound good. If you don't know this format don't bid. Need this in the next hour! Budget is $30.

    $35 (Avg Bid)
    $35 Avg Bid
    17 bids

    ...as sample rate , there are also ISD15C00 , the problem of this one is that The addressing ability is up to 128Mbit, which is 64-minute recording time based on 8kHz/4bit ADPCM. " her the size is of memory is problem for me . again what I need from freelancer is that .... guide and tips to select best audio encoder ic with this specification or

    $56 (Avg Bid)
    $56 Avg Bid
    3 bids

    ...should allow users to then Fetch (download the attachment), Play, Save or Delete messages. Only one attachment is possible per message. The format of the attachment is presently ADPCM/ulaw, but this format can be "discussed". An options page will allow users to enter credentials (server, username, password, SSL option) and also whether they want to automatically

    $1993 (Avg Bid)
    $1993 Avg Bid
    10 bids

    ...microphone/speaker network device and a computer using tcp/ip sockets. I also have a dump of raw tcp/ip packets of this protocol taking place. The audio protocol packets contain ADPCM (8KHz, mono, 4 bits/sample). What I need is: - Streaming audio from the iPhone/iPad's microphone to the microphone/speaker device's speaker - Streaming audio from the

    $1766 (Avg Bid)
    $1766 Avg Bid
    6 bids

    im looking for someone who can do the schematic/layout for a very small voice recorder, the pcb size with components should not exceed 7mm width and 3mm thick the lenght can be up to 50 mm, operating voltage must be 2.8‐[url removed, login to view] DC and have low power consumption ex: [url removed, login to view] in this case the recorder its very small but build in different shape, the usb t...

    $750 - $1500
    Featured Sealed
    $750 - $1500
    8 bids

    hi man , the project contain 2 pic16f690 one as TX and the other is RX i have ADPCM code for encoder and decoder for PIC16f690 , and the simulation for it, the problem i face is that it always give me 00,,08,,09 in the output in the tx, it should be change as the input is voice, can you handle this project to see what is the problem , i can send

    $150 (Avg Bid)
    $150 Avg Bid
    1 bids

    Modify site to download format music wave, aiff, windows media, mp3, ogg ... vorbiss, adpcm ... or Cd (your recommendation), including good-quality audio sample from homepage. Free Downloads mp3 sample of low quality. The videos add different audio option. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as

    $25 (Avg Bid)
    $25 Avg Bid
    1 bids

    We have a high quality...at 25 Hz Input 1CH. NTSC/PAL Output 1CH. NTSC/PAL Size 720 x 480, 352 x 240 Video Frame Rate 30 frame/sec (720 x 480) Audio Input / Output Bidirectional Compression ADPCM Pan/Tilt Control Communication RS-485 Protocol Pelco-D etc. Sensor I/O Communication RS-485 (option) I/O 8 Inputs / 4 Outputs Power DC12V / 600mA

    N/A
    N/A
    0 bids

    I am l...intonation or pitch control in sentences - Native English speaker preferred - Require samples - Recorded files must be delivered in WAV or MP3 format (24 bit PCM or ADPCM 44 KHz quality) - No 'blowing' sound in the recorded file - Must deliver recordings in 2 days - Must be communicate and be responsive via email or GAF post

    $30 (Avg Bid)
    $30 Avg Bid
    16 bids