ALAW to AAC
Convert ALAW to AAC, ALAW to AAC Converter
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ALAW to AAC software converts ALAW to AAC. The software is an ALL-IN-ONE audio converter that supports more than 90 audio and video files.
ALAW to AAC software supports batch conversion and is full compatible with Vista and Windows 7.
What is ALAW?
G.711 is an ITU-T standard for audio companding. It is primarily used in telephony. The standard was released for usage in 1972. G.711 represents logarithmic pulse-code modulation (PCM) samples for signals of voice frequencies, sampled at the rate of 8000 samples/second.
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 ALAW to AAC Related Topics: 4XM to AAC, ALAW to AAC, AMV to AAC, CAF to AAC, DXA to AAC, F4A to AAC, F4B to AAC, F4V to AAC, FLIC to AAC, GSM to AAC, GXF to AAC, MJ2 to AAC, MLP to AAC, MTV to AAC, MVI to AAC, MXF to AAC, NUV to AAC, OMA to AAC, PSX to AAC, PVA to AAC, QCP to AAC, ROQ to AAC, RPL to AAC, SDP to AAC, SHN to AAC, SMK to AAC, SOL to AAC, STR to AAC, ULAW to AAC, VFW to AAC, VID to AAC, VMD to AAC, VQF to AAC, W64 to AAC, WAVE64 to AAC, XA to AAC
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