Rip CD. Convert MP3, WMA, OGG, WAV, AAC,MP4,M4A,M4B,AC3, WV, WavePack, FLAC, APE , Spx, Speex, MPC,MAC ,TTA files. Edit tags. - Audio Transcoder - the best cd ripper, music converter and tag editor for AAC,MP3,MPC,Wav,Ogg,WMA,APE,SPX,FLAC.

MPC Audio File Format Description:

Musepack or MPC is an open source lossy audio codec, specifically optimized for transparent compression of stereo audio at bitrates of 160–180 (manual set allows bitrates up to 320) kbit/s. It was formerly known as MPEGplus, MPEG+ or MP+.

Musepack was developed using the MP2 codec as a starting point, but many features have since been added, including:

• subband-wise selectable M/S encoding (as in AAC)
• Huffman coding (as in MP3 and AAC, but more efficient)
• noise substitution techniques (as in ATSC A-52 and MPEG-4 AAC V2)
• pure variable bitrate between 3 and 1300 kbit/s (when needed)

The psychoacoustic model of MPC is based on MPEG ISO model 2, but is extended by CVD (clear voice detection). The quantization algorithm of the MPC encoder performs spectral shaping of the noise, called adaptive noise shaping (ANS), in order to overcome the low frequency resolution of the polyphase quadrature filter bands.
In the past, MPC has been under suspicion of violating multiple patents (MP2, PNS, subband).[1] According to the developers of MPC, all patented code has been removed and it is now believed to be free of patent encumbrance. However, one PNS patent application is still active,[2] and it is not trivial to know if MPC's own "noise substitution techniques" avoid its scope or not. Only a careful examination by a patent lawyer would say whether Musepack is truly patentless or not.
MPC uses the APEv2 tag metadata container.
Musepack is mainly optimized for transparent encoding at the "--standard" preset (175-185 kbit/s). Very few optimisations have been made at lower bitrates (like 128 kbit/s). Nevertheless, various listening tests have been conducted in which Musepack has performed well at both lower and higher bitrates.

Audio Transcoder supports the following conversions with MPC format files:

• MPC to AAC
• MPC to APE
• MPC to M4A
• MPC to M4B

• MPC to MP2
• MPC to MP4
• MPC to APE
• MPC to FLAC
• MPC to MP3
• MPC to MPC
• MPC to OGG
• MPC to WAV
• MPC to WMA
• MPC to SPX

• AAC to MPC
• AC3 to MPC
• AIF to MPC
• APE to MPC
• FLAC to MPC
• M4A to MPC
• MP+ to MPC
• MP1 to MPC
• MP2 to MPC
• MP3 to MPC
• MP4 to MPC
• MPC to MPC
• MPP to MPC
• OFR to MPC
• OFS to MPC
• OGG to MPC
• SPX to MPC
• TTA to MPC
• WAV to MPC
• WMA to MPC
• WV to MPC

Note that Audio Transcoder is not only a great Audio Converter. It is all-in-one solution to convert any audio files - WAV, WMA, OGG,MP3,MP4, AAC and many others, rip Audio CD's, edit metadata (audio tags) .