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ADPCM
ADPCM
G.726 is an ITU-T defined codec Standard for audio speech. This Standard defines the technique for performing compression and expansion of speech wave forms for transmission, storage and reconstruction.
The ADPCM encoder receives a PCM input bit flow at 64kBPS and processes it to produce a 40, 32, 24 or 16 KBPS output.
The ADPCM decoder receives an input bit flow at 40, 32, 24 or 16 KBPS and processes it to produce a 64KBPS output.
| Device Family | Virtex E (xcv200e - 8bg352) |
| Slices | 2279 |
| IOB | 48 |
| CLKIOB | 1 |
| System Clock | 20 Mhz |
| Throughput | 18 |