GSM to AAC
Convert GSM to AAC, GSM to AAC Converter
|Home||Getting Started||Download||Buy Now!||Screen Shots||FAQ||Support||Contact|
GSM to AAC software converts GSM to AAC. The software is an ALL-IN-ONE audio converter that supports more than 90 audio and video files.
GSM to AAC software supports batch conversion and is full compatible with Vista and Windows 7.
What is GSM?
GSM use a lossy CBR audio compression codec which has an audio sample rate of 8000 samples/second and a data rate of 13 Kbps.
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 GSM to AAC Related Topics: ALAW to AAC, CAF to AAC, DXA to AAC, F4A to AAC, F4V to AAC, GSM to AAC, MJ2 to AAC, MTV to AAC, MXF to AAC, OMA to AAC, PVA to AAC, ROQ to AAC, SDP to AAC, SMK to AAC, STR to AAC, VFW to AAC, VMD to AAC, W64 to AAC, XA to AAC, ALAC to AAC, AMR to AAC, ADX to AAC, AIFF to AAC, AU to AAC, CDA to AAC, M4A to AAC, M4B to AAC, MOD to AAC, MP3 to AAC, MTM to AAC, OGA to AAC, SND to AAC, SPX to AAC, WAV to AAC, WMA to AAC, XM to AAC, DIF to AAC
|Home | Getting Started | Download | Buy Now! | Screen Shots | FAQ | Support | Contact | Links|