#############################
# R\[PCMRo[^ #
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WindowspWAV`t@CAP/ECEpPPD`t@Cɕϊ܂B

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P/ECEJWPiecePCMConverter(ppcmcnv.exe)ɊrׂāÂ悤ȓ܂B

EuPiecePCMConvertervł́A炩߃TEhR[_[Ȃǂg
@̓t@C`ujAPCME16000HzE8/16rbgvɂĂȂ΂܂B
@uR\[PCMRo[^v́AOǐ`ϊc[gŝŁA
@̓t@C`͉ł\܂BႦ΁AuMS ADPCM`E44000HzvƂłOKłB

EuPiecePCMConvertervł́Ao͌`͓͌`Ɉˑꍇ܂B
@Ⴆ΁A͌`16rbgȂAo͌`16rbgɂȂ܂B
@uR\[PCMRo[^v́A͌`ɂ炸Ao͌`w邱Ƃł܂B

EuPiecePCMConvertervł́AADPCMώg̏o͌`ɑΉĂ܂B
@]āA16000HzȊOPPDt@C͍쐬ł܂łB
@uR\[PCMRo[^v́AADPCMώg̏o͌`ɑΉĂ܂B
@Ⴆ΁AuADPCMώgE8000HzvȂǂwāAt@CTCYł܂B

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ȒPȎg
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ԂA΂悭gPPDt@C`́AuADPCME16000HzŒvƎv܂B

uADPCME16000HzŒEeLXg(C`)vwāAsample.wavsample.cϊsɂ́F
        dppcmcnv -t -fa sample
ƃ^Cv܂B

uADPCME16000HzŒEoCivwāAsample.wavsample.ppdϊsɂ́F
        dppcmcnv -b -fa sample
ƃ^Cv܂B

Ƃ肠A̓̎gŏ[Ǝv܂B

------------
ڂg
------------

R}ĥ͎Ƃł

	dppcmcnv [options] <filename.wav>

̓t@C̊gqu.wavv͏ȗ\łB

ɁAIvV̏ڍאs܂B

E^CvwIvV

	-t		C`̃eLXgt@C(.c)o͂܂B
	-b		oCit@C(.ppd)o͂܂B

EtH[}bgwIvV

	-fp		jAPCM`ɕϊ܂B
			WAVt@C8bitȂA8bitjA`(PW_TYPE_8BITPCM)ɂȂ܂B
			WAVt@C16bitȂA16bitjA`(PW_TYPE_16BITPCM)ɂȂ܂B
	-fp8		8bitjAPCM`ɕϊ܂B
			WAVt@Cbitɂ炸A8bitjA`(PW_TYPE_8BITPCM)ɂȂ܂B
	-fp16		16bitjAPCM`ɕϊ܂B
			WAVt@Cbitɂ炸A16bitjA`(PW_TYPE_16BITPCM)ɂȂ܂B

	-fa		4bitADPCM`ɕϊ܂B

	-fv		4bitADPCMώg`ɕϊ܂B
			ǵAWAVt@C̎gƓɂȂ܂B
			AWAVt@C̎g16000Hzȏ̂Ƃ́A16000HzɂȂ܂B
	-fv(g)	4bitADPCMώg`ɕϊ܂B
			ǵAWAVt@C̎gɂ炸A(g)Ŏw肳ꂽlɂȂ܂B
			Ⴆ΁u-fv8000vƎw肷ƁA8000HzɂȂ܂B

Ȇ̃IvV

	-o(t@C)	o̓t@Cw肵܂B
			̃IvVw肵ȂꍇAo̓t@C͓̓t@C̊gqύX̂łB
			eLXg`̏ꍇ́u̓t@C.cvAoCi`̏ꍇ́u̓t@C.ppdvłB
			-oIvVgƁA̓t@Co͌`ɈˑAo̓t@Cwł܂B
			Ⴆ΁u-opiece.datvƎw肷ƁAo̓t@Ćupiece.datvɂȂ܂B
	-l(x)	eLXg`ó͎ACz񖼁ixjw肵܂B
			̃IvVw肵ȂꍇACz񖼂͓̓t@CƓɂȂ܂B
			ႦΓ̓t@Cupiece.wavv̏ꍇACz񖼂́uPIECE[]vɂȂ܂B
			-lIvVgƁA̓t@CɈˑACz񖼂wł܂B
			Ⴆ΁u-lCRYSTALvƎw肷ƁACz񖼂́uCRYSTAL[]vɂȂ܂B
	-p(̨)	Oq̂ƂA-lIvVw肵ȂꍇACz񖼂͓̓t@CƓɂȂ܂A
			-pIvVgƁA̓t@C̑OɃvtBNXuƂł܂B
			ႦΓ̓t@Cupiece.wavv̏ꍇAu-pSND_vƎw肷ƁA
			Cz񖼂́uSND_PIECE[]vɂȂ܂B
	-q		ڍׂȃbZ[W\܂B
			̃IvVw肵ȂꍇÂ悤ȏڍ׃bZ[W\܂B
				IN  FILE : test.wav
				OUT FILE : test.ppd
				OUT TYPE : BINARY
				OUT FMT  : ADPCM
				OUT LABEL: TEST
				OUT SMPL : 16
				OUT RATE : 16000
			̏ڍ׃bZ[W\svȏꍇ́A-qIvVw肵ĂB

----------------------------
Sun Jul 21 19:00:00 JST 2002
Naoyuki Sawa
nsawa@north.hokkai.net
----------------------------

---------------
2006/07/17 ǋL
---------------

ȉ̃oOC܂B

Eϊwavt@C傫ꍇɁAsppdt@Co͂邱ƂB
@̓Iɂ́Aϊwavt@C\bȏ̒ŁAo͌`ώgADPCM`̏ꍇA
@o͂ppdt@CPCEWAVEINFO.lentB[hAă}CiXɂȂ邱Ƃ܂B

̏CɂÃoO͖Ȃ܂B

==================
Mon Jul 17 2006
Naoyuki Sawa
nsawa@piece-me.org
==================

---------------
2006/12/19 ǋL
---------------

E2bitADPCMώg(Ǝg)ǉ܂B
  CLiPCuōĐ܂B

	-fx(g)	2bitADPCMώg`ɕϊ܂B
			ǵAWAVt@C̎gɂ炸A(g)Ŏw肳ꂽlɂȂ܂B
			Ⴆ΁u-fx8000vƎw肷ƁA8000HzɂȂ܂B

==================
Tue Dec 19 2006
Naoyuki Sawa
nsawa@piece-me.org
==================

---------------
2006/12/20 ǋL
---------------

E2bitADPCMώg(Ǝg)̃GR[hɂāAl傫Ȃ肷Ȃ悤A݂܂B
  ̗̐RɂẮAkeep/2-bit ADPCM̎Ql/Adpcm2bit/main.c̃RgQƂĂB

==================
Wed Dec 20 2006
Naoyuki Sawa
nsawa@piece-me.org
==================

---------------
2011/06/06 ǋL
---------------

E擪ƖAA閳Jbg@\ǉ܂B(IvV-c[level])
  -cIvVw肵Ȃ΁A܂ł̓ƕς肠܂B
Eu-c0v`u-c99vŎw肵ĂB́Au-cv́u-c0vƓłB
  u-c0vƁA-cIvVw肵Ȃ̂Ƃ́AłȂ_ɒӂĂB
  u-c0v́A0%ȉA镔Jbg܂A-cIvVw肵ȂΈ؃Jbg܂B

==================
Mon Jun 06 2011
Naoyuki Sawa
nsawa@piece-me.org
==================

---------------
2013/09/17 ǋL
---------------

E̓t@C̃TtBbNXɂAÖق̏o̓tH[}bgwǉ܂B

==================
Tue Sep 17 2013
Naoyuki Sawa
nsawa@piece-me.org
==================

---------------
2014/07/07 ǋL
---------------

EDSP Group TrueSpeech(Ǝg)ǉ܂B
  CLiPCuōĐ܂B

==================
Mon Jul 07 2014
Naoyuki Sawa
nsawa@piece-me.org
==================
