[Csnd] get base frequency of a wave file

Date	2012-06-24 09:50
From	zappfinger
Subject	[Csnd] get base frequency of a wave file
	I am playing with loscil and wave samples. Is there an opcode to get the base frequency of a wave file? That is required AFAIK to play samples at different rates using loscil. Of course I know or can find out what the base frequencies are of my sample files, just wandering if this could be automated... Richard -- View this message in context: http://csound.1045644.n5.nabble.com/get-base-frequency-of-a-wave-file-tp5713903.html Sent from the Csound - General mailing list archive at Nabble.com.

Date	2012-06-24 11:53
From	Oeyvind Brandtsegg
Subject	Re: [Csnd] get base frequency of a wave file
	Hi Richard, You can use ftcps() to get the base frequency of a loaded sample. The information is stored in the audio file and ftcps() merely readys what's there. So, the stored base frequency does not necessarily reflect perceived pitch (unless someone did put the proper value there). best Oeyvind 2012/6/24 zappfinger : > I am playing with loscil and wave samples. Is there an opcode to get the base > frequency of a wave file? > That is required AFAIK to play samples at different rates using loscil. > Of course I know or can find out what the base frequencies are of my sample > files, just wandering if this could be automated... > > Richard > > -- > View this message in context: http://csound.1045644.n5.nabble.com/get-base-frequency-of-a-wave-file-tp5713903.html > Sent from the Csound - General mailing list archive at Nabble.com. > > > Send bugs reports to the Sourceforge bug tracker > https://sourceforge.net/tracker/?group_id=81968&atid=564599 > Discussions of bugs and features can be posted here > To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound" > -- Oeyvind Brandtsegg Professor of Music Technology NTNU 7491 Trondheim Norway Cell: +47 92 203 205 http://flyndresang.no/ http://www.partikkelaudio.com/ http://soundcloud.com/brandtsegg http://soundcloud.com/t-emp

Date	2012-06-24 12:13
From	zappfinger
Subject	[Csnd] Re: get base frequency of a wave file
	Hi Oeyvind, Ok, thanks, I see that the info should be in the present in the file. Richard -- View this message in context: http://csound.1045644.n5.nabble.com/get-base-frequency-of-a-wave-file-tp5713903p5713906.html Sent from the Csound - General mailing list archive at Nabble.com.