Microchip Technology

Microchip's Timberwolf family of ZL380xx audio processors is designed with best-in-class noise reduction, stereo echo cancellation, and de-reverberation by using license-free, royalty-free intelligent audio IP algorithms. This dedicated processor offloads the host processor in your design. It is optimized for low power with audio hardware accelerators. Our 1-,2-and 3-mic arrays can be implemented in a linear or triangular configuration for optimal beamforming performance. Timberwolf is proven to pass industry standards, including Amazon Far-Field certification. It offers an 8-band equalizer, up to four digital MIC inputs, and two internal 16 ohm speaker drivers. Use our MiTuner GUI tool for setting your audio path configuration to easily tune for your best audio performance. Accelerate your time-to-market by using our validated reference design. The ZL38050 is a single-microphone, entry level processor that is targeted fir two-way audio applications, such as security cameras. **Please note that access to this device requires approval. Contact your local Microchip representative for more information before starting your design.**

Microchip's Timberwolf family of ZL380xx audio processors is designed with best-in-class noise reduction, stereo echo cancellation, and de-reverberation by using license-free, royalty-free intelligent audio IP algorithms. This dedicated processor offloads the host processor in your design. It is optimized for low power with audio hardware accelerators. Our 1-,2-and 3-mic arrays can be implemented in a linear or triangular configuration for optimal beamforming performance. Timberwolf is proven to pass industry standards, including Amazon Far-Field certification. It offers an 8-band equalizer, up to four digital MIC inputs, and two internal 16 ohm speaker drivers. Use our MiTuner GUI tool for setting your audio path configuration to easily tune for your best audio performance. Accelerate your time-to-market by using our validated reference design. The ZL38051 is an advanced, multi-array voice processor with sound location and 180 degree beamforming. **Please note that access to this device requires approval. Contact your local Microchip representative for more information before starting your design.**

Microchip's Timberwolf family of ZL380xx audio processors is designed with best-in-class noise reduction, stereo echo cancellation, and de-reverberation by using license-free, royalty-free intelligent audio IP algorithms. This dedicated processor offloads the host processor in your design. It is optimized for low power with audio hardware accelerators. Our 1-,2-and 3-mic arrays can be implemented in a linear or triangular configuration for optimal beamforming performance. Timberwolf is proven to pass industry standards, including Amazon Far-Field certification. It offers an 8-band equalizer, up to four digital MIC inputs, and two internal 16 ohm speaker drivers. Use our MiTuner GUI tool for setting your audio path configuration to easily tune for your best audio performance. Accelerate your time-to-market by using our validated reference design. The ZL38063 is the most comprehensive variant in the Timberwolf product line. It achieves superior barge-in performance with our Automatic Speech Recognition (ASR) engine and passes Far Field certification. Other features include: T3/T4 and glass-break audio event detection, sound location (direction of arrival), 180 and 360 degree beamforming. **Please note that access to this device requires approval. Contact your local Microchip representative for more information before starting your design.**

Microchip's ZL38066 is part of the Timberwolf audio processor family of products, which uses a set of highly complex and integrated algorithms designed for voice enhancement. These algorithms are incorporated into a powerful DSP platform that allows both users and Automatic Speech Recognition (ASR) systems to extract intelligible information from adverse audio environments. The ZL38066 device is an all-in-one voice solution for HMI (Human Machine Interface) with optimized noise reduction, and embedded Cyberon DSpotter ASR functionality. The DNN-based DSpotter engine supports customized wake-words, and command phrases ideal for home automation appliances, medical assistive devices, point-of-sale kiosks, and education technology devices. Its firmware operates in multiple modes, including Automatic Speech Recognition (embedded, and cloud assist), Two-Way Voice Communications, and Audio Event Detection modes. Use with the MiTuner™ ZLS38508 GUI software package to interactively configure and tune the ZL38066 device with the accompanying firmware manual and tuning guide **Please note that access to this device requires approval. Contact your local Microchip representative for more information before starting your design.**