 Digital Signal Processing Solutions Tools: Audio Algorithms | |
| Product Name: | Adaptive Noise Cancellation / Delphi Engineering Group |
| Company Name: | Delphi Engineering Group |
| Features & Benefits: |
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| TMS320 Devices Supported: | C3x |
| Sampling Rate (kHz): | 40KHz |
| Program Memory (k word): | 2K |
| Data Memory (k word): | 2K |
| Processor Loading (MIPS): | 2-30 |
| Target Platform: | Embedded C3x |
| Hardware Requirements: | C3x based DSP with audio interfaces. |
| Word Size: | 16 bit |
| Group Delays: | 25 msec |
| Technical Support/Training Available: | YES Tailoring of algorithms to system requirements. Algorithms can be tuned to specific performance needs. Several tradeoffs are available. |
| Overview: | Adaptive noise cancellation algorithms suitable for wideband audio applications such as 20 KHz high fidelity audio. The algorithms are designed to operate on multiple spatially separated channels (microphoness) in real time. Noise cancellation performance can be traded for processor utilization. |
| Ideal Performance: | >60dB cancellation over 300 Hz to 24 KHz |
| Algorithm Verification: | |
| Availability: | Compiled object libraries with C3x assembly and C. |
| Operating System Used: | Can be adapated to SPOX or used without an O.S. |
| Tools Supported By: | |
| Company Information: | Delphi Engineering Group 485 E. 17th Street, Suite 400 Costa Mesa CA 92627 US Tel: (714) 515-1490 Fax: (714) 515-1491 e-mail: jstaub@DelphiEng.com www:  http://www.DelphiEng.com |
| Delphi applies advanced DSP technology to our clients' products. Proven capabilities include algorithm and software development, embedded systems, and DSP hardware development. | |
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