M3S-SEN-Tiny

Sound compression library M3S-SEN-Tiny (hereafter abbreviated SEN) is the sound compression library which just requres small memory.

We have the various lineup of MCUs which are suitable for use in applications such as single-function home appliances and compact industrial equipment, where the incorporation of more sophisticated functionality or the newest technology, with a negligible increase in cost, is desired. To support such development activities, Renesas offers software libraries with only the essential features for application, at low cost.

Use of SEN enables you to introduce sound compression functionality to your systems designed with the target MCUs. The sound compression algorithm specific to M3S-SEN-Tiny compresses sound data in compact size at high speed using the ADPCM technique (Adaptive Differential Pulse Code Modulation). For example, the library can effectively compress and save sound data inputted from the A/D converter and transmit sound data to another device in reduced size.

The compressed sound data can be expanded using the expansion library or the PC expansion utility tool. Both the library and the PC tool are included in the sound playback system M3S-S2-Tiny. So using this library with M3S-S2-Tiny allows you to easily configure sound recording and playback functionality in your application systems.

Document
Notification Regarding Microsoft Windows® Operating Environments for Software Tools from Renesas Electronics Corporation Dec.01.15 Rev.1.00 248
RL78 Family Sound Playback/Compression System (Original ADPCM Codec) M3S-S2-Tiny: Introduction Guide Oct.01.15 Rev.1.02 154
Notification on Microsoft Windows(R) operating environments for software tools from Renesas Electronics Corporation Apr.16.14 Rev.1.00 204
RX600 Series Usage of Renesas Starter Kit for RX610 Middleware Evaluation Board Sep.20.12 Rev.1.02 145
Supports for Release of Renesas Electronics-Made Software Tool Products Compatible with Microsoft Windows 2000 Being Discontinued Oct.01.10 Rev.1.00 203
Information about the Compatibility of Renesas Software Tools with Microsoft Windows(R) 7--Report 2 Mar.16.10 Rev.1.00 196
Information about the Compatibility of Renesas Software Tools with Microsoft Windows(R) 7 Jan.16.10 Rev.1.00 201
Information about the Compatibility of Renesas Software Tools with Microsoft Windows(R) 7 Nov.20.09 Rev.1.00 203
Available Download Software Libraries --M3S-S2-Tiny and M3S-SEN-Tiny-- from RENESAS Web Site (The sound playback system M3S-S2-Tiny V.2.00 Release 00 can be downloaded from RENESAS Web Site.) Apr.27.09 Rev.1.00 192
M3S-SEN-Tiny: Sound Data Compression Software For Tiny Microcontrollers Mar.02.09 Rev.2.00 225