STM32-WMA/DEC
Audio Engine WMA Decoder and Utilities-
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STMicroelectronics STM32 Audio Engine is a set of software libraries allowing customers to build audio applications with high-quality and professional results.
The popular WMA format is part of the formats a professional application should support to ensure the best musical experience.
Therefore, the WMA decoder library is a must. It removes the need for an external WMA decoding component. Moreover, unlike many open-source solutions, it was written specifically for STM32, and is therefore highly optimized, leaving room for other application tasks to run concurrently with the audio decoding.
In addition, it comes with a set of impressive add-ons such as a channel mixer, a standalone 5-band parametric equalizer and loudness control to provide a complete plug-and-play solution for STM32 customers.
The WMA decoder library is available for all STM32 family members.
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数据表
Key Features
- WMA v9.1
- Bit-rates from 5 to 384 kbps
- Sampling rates from 8 to 48 kHz
- PCM (Pulse Code Modulation) output
- Solution optimized for STM32
- WMA decoder with built-in equalizer
- Audio utilities:
Channel mixer utility (for volume and mute control) Standalone 5-band parametric equalizer utility Loudness control utility - Object codes, accessed by the user application through an extensive API in C
- Full documentation included, demo software available
- Demo project available for IAR EWARM, Keil MDK-ARM and Raisonance RIDE
图案 资源
顶部Technical Documentation
Product Specifications
| 描述 | 版本 | 大小 |
|---|---|---|
DB1247: STM32 audio engine – WMA decoder library
|
1.0 | 62 KB |
Associated Software
Related Tools and Software
| 产品型号 | 描述 |
|---|---|
| STVP | ST Visual Programmer for programming ST7, STM8, STM8T and STM32 |
样品 & 购买
顶部| 产品型号 | Marketing Status | Supplier | Unit Price (US$)* @ 1 | Distributor Availability | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STM32-WMA/DEC | Preview | Spirit | No data reported, please contact our Distributors | |||||||||
(*) 建议零售价格仅用于预算，以美元为单位，每。的报价，以当地货币计算的价格，请联系您当地的 ST 销售办事处 或我们的 分销商 (**) 材料声明表格上提供st.com可以是一般的文件，根据最常用的包，包内的家庭。出于这个原因，他们可能不是100％准确，对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。 |
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