Voice Synthesis Chip

A voice synthesis chip, also known as a TTS chip, can communicate with the main control CPU through serial communication interfaces such as UART and SPI. It receives text information sent by the CPU and generates speech to drive the speaker to produce sound.

The WT3000T is a powerful high-quality voice chip that employs a high-performance 32-bit processor with a maximum frequency of 240 MHz. It is also a highly integrated speech synthesis chip capable of generating Chinese and English speech. The chip integrates both speech encoding and decoding functions, allowing users to perform speech synthesis and playback. It features low cost, low power consumption, high reliability, and strong versatility. Currently available is the WT3000TX-32N QFN32 package chip, which has a compact size of 4x4mm.

WT3000T-32N multi-language TTS chip

Technical Parameters

Supports Chinese English speech synthesis

Built-in voice

Various tones

Supports over-the-air updates

Abundant l/0 port resources

Multiple encoding formats

Intelligent text analysis, accurately processing numbers, symbols, and homophones.The chip analyzes text, correctly identifies and processes common formats of numerical data, numbers, time, dates, measurement units, and other symbols based on built-in text matching rules. It can also accurately determine the pronunciation of homophones according to their context. Additionally, it supports reading mixed Chinese and English text.Integrate voice decoding functionality to directly play audio files.

Product Name: TTS Voice Synthesis Chip
Operating Voltage: 2.6-5.5V
Clock Speed: 240MHz
Core: 32-bit DSP
Audio Bitrate: 8kbps~320kbps
Communication Methods: UART, SPI
Storage Capacity: 8/16/32M

Product Model: WT3000TX-32N
Audio Formats: MP3, WAV
Supported Languages: Chinese, Mixed Chinese-English
Operating Temperature Range: -40~85°C
Chip Functionality: Customizable
Package: QFN32
Output Method: 16-bit DAC SNR > 95dB

Service Philosophy

Commit to providing customer engineers with quick voice solutions and intelligent IoT applications, shortening product development cycles. Aimed at meeting and exceeding the expectations of customer engineers, we are dedicated to offering high-quality voice solutions and comprehensive optimal BOMs that surpass expectations.