[Csnd] encoding quad into B-format

[Csnd] encoding quad into B-format

Date	2010-11-19 01:27
From	luis jure
Subject	[Csnd] encoding quad into B-format
	hello list, i have a standard quadraphonic sound file split in four mono files (FL, FR, RL, RR) that i would like to encode into B-format ambisonics (W, X, Y, Z). i'd appreciate hints about the most convenient and accurate way of doing that using csound. best, lj 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"

Date	2010-11-19 07:42
From	matt ingalls
Subject	[Csnd] Re: encoding quad into B-format
	heres a udo- http://www.csounds.com/udo/displayOpcode.php?opcode_id=48 On Nov 18, 2010, at 5:27 PM, luis jure wrote: > > > hello list, > > i have a standard quadraphonic sound file split in four mono files (FL, FR, > RL, RR) that i would like to encode into B-format ambisonics (W, X, Y, Z). > > i'd appreciate hints about the most convenient and accurate way of doing > that using csound. > > > best, > > lj > > > 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" > 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"

Date	2010-11-19 07:43
From	matt ingalls
Subject	[Csnd] Re: encoding quad into B-format
	sorry i posted the conversion in the other direction. try this one: http://www.csounds.com/udo/displayOpcode.php?opcode_id=49 On Nov 18, 2010, at 5:27 PM, luis jure wrote: > > > hello list, > > i have a standard quadraphonic sound file split in four mono files (FL, FR, > RL, RR) that i would like to encode into B-format ambisonics (W, X, Y, Z). > > i'd appreciate hints about the most convenient and accurate way of doing > that using csound. > > > best, > > lj > > > 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" > 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"

Date	2010-11-19 09:10
From	Andres Cabrera
Subject	[Csnd] Re: Re: encoding quad into B-format
	Hi, I am not really an expert, but aren't the signs for the Y component inverted in the UDO? Cheers, Andres On Fri, Nov 19, 2010 at 7:43 AM, matt ingalls wrote: > sorry i posted the conversion in the other direction. try this one: > > http://www.csounds.com/udo/displayOpcode.php?opcode_id=49 > > On Nov 18, 2010, at 5:27 PM, luis jure wrote: > >> >> >> hello list, >> >> i have a standard quadraphonic sound file split in four mono files (FL, FR, >> RL, RR) that i would like to encode into B-format ambisonics (W, X, Y, Z). >> >> i'd appreciate hints about the most convenient and accurate way of doing >> that using csound. >> >> >> best, >> >> lj >> >> >> 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" >> > > > > 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" > > -- Andrés 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"

Date	2010-11-19 17:15
From	luis jure
Subject	[Csnd] Re: Re: encoding quad into B-format
	on 2010-11-18 at 23:43 matt ingalls wrote: >sorry i posted the conversion in the other direction. try this one: > >http://www.csounds.com/udo/displayOpcode.php?opcode_id=49 thank you, i'll try it as soon as possible. best, lj 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"

Date	2010-11-19 22:49
From	matt ingalls
Subject	[Csnd] Re: Re: Re: encoding quad into B-format
	i sent this off to ambisonics guru joe anderson just to make sure and he confirmed that it is right (+y == left, -y == right) On Nov 19, 2010, at 1:10 AM, Andres Cabrera wrote: > Hi, > > I am not really an expert, but aren't the signs for the Y component > inverted in the UDO? > > Cheers, > Andres > > On Fri, Nov 19, 2010 at 7:43 AM, matt ingalls wrote: >> sorry i posted the conversion in the other direction. try this one: >> >> http://www.csounds.com/udo/displayOpcode.php?opcode_id=49 >> >> On Nov 18, 2010, at 5:27 PM, luis jure wrote: >> >>> >>> >>> hello list, >>> >>> i have a standard quadraphonic sound file split in four mono files (FL, FR, >>> RL, RR) that i would like to encode into B-format ambisonics (W, X, Y, Z). >>> >>> i'd appreciate hints about the most convenient and accurate way of doing >>> that using csound. >>> >>> >>> best, >>> >>> lj >>> >>> >>> 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" >>> >> >> >> >> 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" >> >> > > > > -- > > > Andrés > > > 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" > 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"

Date	2010-11-20 08:09
From	Andres Cabrera
Subject	[Csnd] Re: Re: Re: Re: encoding quad into B-format
	Hi Matt, Thanks for the confirmaton! Cheers, Andres On Fri, Nov 19, 2010 at 10:49 PM, matt ingalls wrote: > i sent this off to ambisonics guru joe anderson just to make sure > and he confirmed that it is right > (+y == left, -y == right) > > On Nov 19, 2010, at 1:10 AM, Andres Cabrera wrote: > >> Hi, >> >> I am not really an expert, but aren't the signs for the Y component >> inverted in the UDO? >> >> Cheers, >> Andres >> >> On Fri, Nov 19, 2010 at 7:43 AM, matt ingalls wrote: >>> sorry i posted the conversion in the other direction. try this one: >>> >>> http://www.csounds.com/udo/displayOpcode.php?opcode_id=49 >>> >>> On Nov 18, 2010, at 5:27 PM, luis jure wrote: >>> >>>> >>>> >>>> hello list, >>>> >>>> i have a standard quadraphonic sound file split in four mono files (FL, FR, >>>> RL, RR) that i would like to encode into B-format ambisonics (W, X, Y, Z). >>>> >>>> i'd appreciate hints about the most convenient and accurate way of doing >>>> that using csound. >>>> >>>> >>>> best, >>>> >>>> lj >>>> >>>> >>>> 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" >>>> >>> >>> >>> >>> 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" >>> >>> >> >> >> >> -- >> >> >> Andrés >> >> >> 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" >> > > > > 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" > > -- Andrés 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"