STM32-WMA/DEC
Audio Engine WMA Decoder and Utilities-
内見
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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データシート
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
模様 資源
トップTechnical Documentation
Product Specifications
| 描写 | 稿 | 大きさ |
|---|---|---|
DB1247: STM32 audio engine – WMA decoder library
|
1.0 | 62 KB |
Associated Software
Related Tools and Software
| 製品型名 | 描写 |
|---|---|
| STVP | ST Visual Programmer for programming ST7, STM8, STM8T and STM32 |
サンプル& 購入
トップ| 製品型名 | Marketing Status | Supplier | Unit Price (US$)* @ 1 | Distributor Availability | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STM32-WMA/DEC | Preview | Spirit | No data reported, please contact our Distributors | |||||||||
(*) 概算見積もり用になり通貨単位が価格（USD）。詳細情報については、現地通貨での価格は、地元の販売店にお問い合わせください ST 販売の オフィス または当社 代理店 (**) st.comで利用可能な材質宣言フォームはパッケージ·ファミリの中で最も一般的に使用されるパッケージに基づいて一般的な文書かもしれません。このような理由から、彼らは、特定のデバイスのための100％正確ではないかもしれません。当社までご連絡ください セールスサポート 特定のデバイスの詳細については、 |
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