| Datasheet | |
| DemoBoard Schematics | |
| DemoBoard Layout | |
| DemoBoard User Manual | |
| Application Notes |
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| CM7104 |
Architecture
Audio I/O
Control Interfaces
General
DSP Algorithm
-Xear™ Volear Environment Noise Cancellation (ENC) HD technology for dual omni-microphones
-Adjustable 20-40dB cancellation of environmental dynamic and stationary noises and other parameters
-Supports a mic auto-calibration mechanism, allowing dual-mic sensitivity and mismatching in production
-Allows a wide placement distance range between two microphones (8-14 cm recommended)
-Supports mic-in auto-gain control (AGC) for ADC recording quality when the ENC HD function is on
-Acoustic Echo Cancellation (AEC) HD and Long Distance Recording (LDR) processing mode for speakerphones
-Mono-mic Noise Reduction (NR) HD processing mode for camcorder/voice recorders
-Up to 32KHz high-fidelity voice processing
-Xear™ surround headphone
-Xear™ sound expander
-Xear™ Sonic
*Dynamic bass
*Audio brilliant
*Voice clarity
*Smart volume
*Parameter Equalizer
| Datasheet | |
| DemoBoard Schematics | |
| DemoBoard Layout | |
| DemoBoard User Manual | |
| Application Notes |