M1A to AAC
Convert M1A to AAC, M1A to AAC Converter
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M1A to AAC software converts M1A to AAC. The software is an ALL-IN-ONE audio converter that supports more than 90 audio and video files.
M1A to AAC software supports batch conversion and is full compatible with Vista and Windows 7.
What is M1A?
Layer I saw limited adoption in its time, and most notably was used on Philips' defunct Digital Compact Cassette at a bitrate of 384 kbit/s. With the substantial performance improvements in digital processing since its introduction, Layer I quickly became unnecessary and obsolete.
What is AAC?
AAC has been standardized by ISO and IEC, as part of the MPEG-2 & MPEG-4 specifications. The MPEG-2 standard contains several audio coding methods, including the MP3 coding scheme. AAC is able to include 48 full-bandwidth (up to 96 kHz) audio channels in one stream plus 15 low frequency enhancement (LFE, limited to 120 Hz) channels and up to 15 data streams. AAC is able to achieve indistinguishable audio quality at data rates of 320 kbit/s (64kbit/s/channel) for five channels. The quality is close to CD also at 96 kbit/s (48kbit/s/channel) for stereo.
AAC's best known use is as the default audio format of Apple's iPhone, iPod, iTunes, and the format used for all iTunes Store audio (with extensions for proprietary digital rights management).
AAC is also the standard audio format for Sony's PlayStation 3 and is supported by Sony's Playstation Portable, latest generation of Sony Walkman, Sony Ericsson Walkman Phone, Nintendo's Wii (with the Photo Channel 1.1 update installed for Wii consoles purchased before late 2007) and the MPEG-4 video standard. HE-AAC is part of digital radio standards like DAB+ and Digital Radio Mondiale.
Convert M1A to AAC Related Topics: 3GP2 to AAC, 4XM to AAC, AMV to AAC, F4V to AAC, GXF to AAC, H263 to AAC, MPE to AAC, MPG to AAC, MXF to AAC, OGX to AAC, QCP to AAC, QT to AAC, SOL to AAC, STR to AAC, ULAW to AAC, VQF to AAC, W64 to AAC, WAVE64 to AAC, AAC to WAV, AC3 to AAC, ADX to AAC, CDA to AAC, FLAC to AAC, IT to AAC, MP3 to AAC, MPC to AAC, SND to AAC, SPX to AAC, TTA to AAC, XM to AAC, DIF to AAC, EVOB to AAC, FLV to AAC, M2V to AAC, MKV to AAC, MMF to AAC, NUT to AAC, OGM to AAC, SWF to AAC
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