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ps2gsm is a GSMWavePlayerPlugin that runs on [[PogoShell]]. It can play Wave files compressed by Sound Recorder on Windows. | ps2gsm is a GSMWavePlayerPlugin that runs on [[PogoShell GBA|PogoShell]]. It can play Wave files compressed by Sound Recorder on Windows. | ||
It uses the same GSM audio compression algorithm as mobile phones (au, not DoCoMo), and it is about 1/10 compared to ordinary uncompressed PCM. A 8MByteROM at 22kHz can contain roughly 30 minutes of audio, and about 1 hour at 11kHz. | It uses the same GSM audio compression algorithm as mobile phones (au, not DoCoMo), and it is about 1/10 compared to ordinary uncompressed PCM. A 8MByteROM at 22kHz can contain roughly 30 minutes of audio, and about 1 hour at 11kHz. | ||
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Copy gsm.bin under PogoShell2\root\.shell\plugins\. | Copy gsm.bin under PogoShell2\root\.shell\plugins\. | ||
Open PogoShell2\root\.shell\pogo.cfg with notepad | Open PogoShell2\root\.shell\pogo.cfg with notepad, and append this line: <code>wav 3 gsm.bin 0 </code> | ||
==User guide== | ==User guide== | ||
Revision as of 07:30, 8 September 2022
| ps2gsm | |
|---|---|
 | |
| General | |
| Author | moonlight |
| Type | Plugins |
| Version | 0.03 |
| License | Mixed |
| Last Updated | 2005/01/16 |
| Links | |
| Download | |
| Website | |
ps2gsm is a GSMWavePlayerPlugin that runs on PogoShell. It can play Wave files compressed by Sound Recorder on Windows.
It uses the same GSM audio compression algorithm as mobile phones (au, not DoCoMo), and it is about 1/10 compared to ordinary uncompressed PCM. A 8MByteROM at 22kHz can contain roughly 30 minutes of audio, and about 1 hour at 11kHz.
Note: Only works with PogoShell2.0b3/b4.
Installation
Copy gsm.bin under PogoShell2\root\.shell\plugins\.
Open PogoShell2\root\.shell\pogo.cfg with notepad, and append this line: wav 3 gsm.bin 0
User guide
You can create a GSM-compressed Wave file from any Wave file using the Sound Recorder that comes with Windows.
Open a file with the recorder > Save As... > Change...:
- Format - PCM.
- Attributes - 22.050kHz, Mono (4kb/sec).
Notes:
- Before compressing the Wave files, please make sure you keep a backup.
- The plugin does not support 44.1kHz.
- Seek and volume are not implemented.
Controls
L+R - Back to PogoShell
External links
- Author's websiite - http://home.att.ne.jp/blue/moonlight/ (archived)