TESLAPRO

TeslaPro is a broadcast quality audio codec comprising of advanced audio and speech compression tools. It is being offered as an integrated codec operating in the range of 3-128 kbps. TeslaPro utilizes in-house expertise in auditory perception modeling and signal processing for its perceptually enhanced audio coding capabilities.
TeslaPro uses state-of-the-art coding techniques to encode complete bandwidth of the audio signal. With efficient coding techniques Teslapro achieves cd-quality stereo at bit rates as low as 40-48Kbps.

Audio Quality Specification

Bit Rates	Audio Quality Spec.	Audio Bandwidth	Stereo Level
80 - 96 Kbps	Transparent CD quality at 96 Kbps	18 - 20 KHz	> 80 dB
60 - 80 Kbps	CD quality stereo comparable with (or better than) 128 Kbps MP3	15 KHz	> 70 dB
40 - 60 Kbps	CD like audio quality	15KHz	> 60 dB
28 - 40 Kbps	FM Grade	15KHz	Parametric Stereo
16 - 28Kbps	High Quality Mono	12 - 15 KHz
3 - 16Kbps	< Toll for < 8Kbps Toll for >8Kbps	4 - 12 KHz

Decoder Complexity :

Typically on a Fixed point DSP processor the complexity is circa 60-80 MIPS.
ROM ( in words ) : 25-35 K.
RAM ( in words ) : 40-50 K ( including error concealment buffers ).

Encoder Complexity :

25 - 35 % of CPU usage on a 3.0 GHz Intel Pentium platform.

Supported sampling rates : 32KHz / 44.1 KHz / 48 KHz

Applications :

Multimedia digital broadcast quality at bit rates > 40 Kbps.
Online audio streaming and internet music downloads.
Other multimedia applications such as multiplayer gaming, crystal quality ring tone storage in mobile applications.
At lower bit rates: audio conferencing, digital telephony, VOIP based applications.

Encoder Complexity :

High fidelity stereo audio codec offering CD-like stereo sound quality at the bit rate of 40-48kbps.
Complete bandwidth coding of audio signals.
Adaptable to stereo bit rates as low as 28 kbps and high quality mono bit rates in the range of 24 kbps.
Offers wide-band capabilities (8kHz or higher audio bandwidth) at 8-12kbps.

Licensing/Support :

Codec library APIs available for Windows platforms.
Decoders available 16-bit Fixed point implementation on ADSP and TI platform.
For Licensing Support Please contact us at sales@atc-labs.com
For details on implementations on other platforms please contact us at info@atc-labs.com

TESLAPRO

Audio Quality Specification

Decoder Complexity :

Encoder Complexity :

Applications :

Encoder Complexity :

Licensing/Support :

Technology

Support

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