QCP to M4A

Convert QCP to M4A, QCP to M4A Converter

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QCP to M4A Software

Convert QCP to M4A


QCP to M4A Software converts QCP files to M4A. The software is an ALL-IN-ONE audio converter that supports more than 110 audio and video files.

QCP to M4A Software supports batch conversion and is full compatible with Windows 10/8/7/Vista/XP/2000.

  1. Free Download QCP to M4A Software and then install the software by instructions
  2. Launch QCP to M4A Software
  3. Choose QCP Files
    Click "Add Files"
    Click on "Add Files" button to choose QCP files and add them to conversion list.

    Choose one or more QCP files
    Choose one or more QCP files you want to convert and then click Open.

  4. Choose "to M4A"
    to M4A

  5. Convert QCP to M4A
    Click "Convert"
    Click on button "Convert" to convert QCP files to M4A format.

    Converting QCP to M4A
    The software is converting QCP files to M4A format.

  6. Play & Browse


  7. Play & Browse
    Right-click converted item and choose "Play Destination" to play the destination file, choose "Browse Destination Folder" to open Windows Explorer to browse the destination file.

  8. Done
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What is QCP?
Qualcomm PureVoice QCELP recoder and player voice file. Qualcomm's PureVoice® products offer a range of superior voice and audio enhancement software for CDMA products. Optimized for Qualcomm's Mobile Station Modem (MSM™) device platforms, the PureVoice product suite consists of voice recording technology, voice recognition software and audio automatic gain control.

PureVoice Voice Recording technology provides landline-quality voice transmission that operates at variable encoding rates in order to take advantage of natural pauses in human speech. The high-quality, high-compression solution is useful for store-and-forward as well as streaming applications, and the technology accommodates erasures (dropped data), resulting in better performance on real-time applications.

PureVoice Audio Automatic Gain Control (AGC) provides the highest quality stereo enhancement software available for Qualcomm's MSM platforms, enabling CDMA handset manufacturers a simple "drop-in" solution for enhancing the sound quality and usability of their phones. PureVoice AGC is most effective in adverse noise conditions where background noise would otherwise prevent intelligible phone conversations.

What is M4A?
M4A stands for MPEG 4 Audio. Since MPEG-4 Part 14 is a container format, MPEG-4 files may contain any number of audio, video, and even subtitle streams, making it impossible to determine the type of streams in an MPEG-4 file based on its filename extension alone. In response, Apple Inc. started using and popularizing the .m4a file extension. Software capable of audio/video playback should recognize files with either .m4a or .mp4 file extensions, as would be expected, as there are no file format differences between the two. Most software capable of creating MPEG-4 audio will allow the user to choose the filename extension of the created MPEG-4 files.

Because of its exceptional performance and quality, Advanced Audio Coding (AAC) is at the core of the MPEG-4, 3GPP and 3GPP2 specifications and is the audio codec of choice for Internet, wireless and digital broadcast arenas. AAC provides audio encoding that compresses much more efficiently than older formats, such as MP3, yet delivers quality rivaling that of uncompressed CD audio.

Convert QCP to M4A Related Topics: CAF to M4A, DAT to M4A, EVO to M4A, EVOB to M4A, F4A to M4A, F4B to M4A, F4V to M4A, M1V to M4A, M2A to M4A, M2TS to M4A, M2V to M4A, MPGA to M4A, MTS to M4A, MTV to M4A, MVI to M4A, MXF to M4A, QCP to M4A, QT to M4A, ROQ to M4A, VID to M4A, VMD to M4A, VQF to M4A, 3GP to M4A, ADX to M4A, AIFF to M4A, APE to M4A, ASF to M4A, MO3 to M4A, MOD to M4A, MP3 to M4A, WAV to M4A, WMA to M4A, WMV to M4A, XM to M4A, DIF to M4A, DTS to M4A, DVD to M4A, MMF to M4A, MOV to M4A, MP2 to M4A, MPA to M4A, CD to M4A

 

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