CODECPRO GSM-FR CODEC
ETSI/3GPP MANDATORY STANDARD CODEC
GSM-FR was the first digital speech coding standard used in GSM digital mobile phone systems. The GSM-FR bitrate is 13 kbps.
GSM-FR Codec Overview
The memory and CPU details are generic Standard specifications.
For more details and information about CodecPro's GSM-FR optimisation, please contact us at contact CodecPro .
GSM-FR Codec Technical Specifications
- Bandwidth: 200-3400 Hz
- Standardized: ETSI / 3GPP 1997
- Technology: RPE-LTP
- Bit rate: 13 kbps
- Delay (msec): 20
- Frame size (msec): 20
- Lookahead (msec): 0
- Quality: Narrowband / PSTN
- Complexity (MIPS): 4.5
- ROM (bytes): 29K
- RAM (bytes): 4K