[Csnd] ftlen on GEN02

Date	2022-08-26 09:54
From	jjjjaqcuqes
Subject	[Csnd] ftlen on GEN02
	Hi, is it normal that if I write the length of a GEN02 ften changes his value? e.g. gitab1 ftgen 0, 0, 0, -2, 2, 3, 1 gitab2 ftgen 0, 0, 3, -2, 2, 3, 1 instr 1 ilen1 ftlen gitab1 print ilen1 ilen2 ftlen gitab2 print ilen2 endin --- instr 1: ilen1 = 3.000 instr 1: ilen2 = 2.000 Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Date	2022-08-26 10:08
From	"Jeanette C."
Subject	Re: [Csnd] ftlen on GEN02
	Aug 26 2022, jjjjaqcuqes has written: ... > gitab2 ftgen 0, 0, 3, -2, 2, 3, 1 ... With non power-of-two table lengths it is advised to use a negative number, i.e.: gitab2 ftgen 0, 0, -3, -2, 2, 3, 1 ... HTH. Best wishes, Jeanette -- * Website: http://juliencoder.de - for summer is a state of sound * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * Audiobombs: https://www.audiobombs.com/users/jeanette_c * GitHub: https://github.com/jeanette-c Ain't no way I'll be lonely <3 (Britney Spears) Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Date	2022-08-26 10:44
From	Victor Lazzarini
Subject	Re: [Csnd] [EXTERNAL] [Csnd] ftlen on GEN02
	Yes, because 3 is a power-of-two plus 1 and that will set the size to 2 with an extended guard point. Note that there is always one extra point (guard point) on the table. 3, 5, 9 sizes will work that way. Prof. Victor Lazzarini Maynooth University Ireland > On 26 Aug 2022, at 09:55, jjjjaqcuqes wrote: > > Warning > > This email originated from outside of Maynooth University's Mail System. Do not reply, click links or open attachments unless you recognise the sender and know the content is safe. > > Hi, > > is it normal that if I write the length of a GEN02 ften changes his value? > > e.g. > > gitab1 ftgen 0, 0, 0, -2, 2, 3, 1 > gitab2 ftgen 0, 0, 3, -2, 2, 3, 1 > > instr 1 > ilen1 ftlen gitab1 > print ilen1 > > ilen2 ftlen gitab2 > print ilen2 > endin > > --- > instr 1: ilen1 = 3.000 > instr 1: ilen2 = 2.000 > > Csound mailing list > Csound@listserv.heanet.ie > https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flistserv.heanet.ie%2Fcgi-bin%2Fwa%3FA0%3DCSOUND&data=05%7C01%7CVictor.Lazzarini%40mu.ie%7Ce81eb1118e7e438269aa08da8740aa36%7C1454f5ccbb354685bbd98621fd8055c9%7C0%7C0%7C637971009058774755%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=j%2B1oD4hWt4KL1TEq9Q9IqepAsRU3UL%2Bnz609we4PwEU%3D&reserved=0 > Send bugs reports to > https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fcsound%2Fcsound%2Fissues&data=05%7C01%7CVictor.Lazzarini%40mu.ie%7Ce81eb1118e7e438269aa08da8740aa36%7C1454f5ccbb354685bbd98621fd8055c9%7C0%7C0%7C637971009058774755%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=BP0%2FHpgoq1JHoqgFv6IGbk9SJcMHQ31%2BYsfw2aBuE3s%3D&reserved=0 > Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Date	2022-08-26 10:45
From	Victor Lazzarini
Subject	Re: [Csnd] [EXTERNAL] Re: [Csnd] ftlen on GEN02
	afaik that changed since 6.0 and setting a negative size doesn't do anything now. That said, I'd have to look at the code to confirm. Prof. Victor Lazzarini Maynooth University Ireland > On 26 Aug 2022, at 10:10, Jeanette C. wrote: > > Warning > > This email originated from outside of Maynooth University's Mail System. Do not reply, click links or open attachments unless you recognise the sender and know the content is safe. > > Aug 26 2022, jjjjaqcuqes has written: > ... >> gitab2 ftgen 0, 0, 3, -2, 2, 3, 1 > ... > With non power-of-two table lengths it is advised to use a negative > number, i.e.: > gitab2 ftgen 0, 0, -3, -2, 2, 3, 1 > ... > > HTH. > > Best wishes, > > Jeanette > > -- > * Website: https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fjuliencoder.de%2F&data=05%7C01%7CVictor.Lazzarini%40mu.ie%7Cb32fe0a8d09a4b1839dd08da8742cdff%7C1454f5ccbb354685bbd98621fd8055c9%7C0%7C0%7C637971018250862207%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=5EpeUX20oUcYgXCfInDRQO7upMBcI4FENqqthhqUBmk%3D&reserved=0 - for summer is a state of sound > * Youtube: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtube.com%2Fchannel%2FUCMS4rfGrTwz8W7jhC1Jnv7g&data=05%7C01%7CVictor.Lazzarini%40mu.ie%7Cb32fe0a8d09a4b1839dd08da8742cdff%7C1454f5ccbb354685bbd98621fd8055c9%7C0%7C0%7C637971018250862207%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=ajQzcQr1PsHkTHS5GyxoSVWWsr4vgtAtLyosUEltt7A%3D&reserved=0 > * Audiobombs: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.audiobombs.com%2Fusers%2Fjeanette_c&data=05%7C01%7CVictor.Lazzarini%40mu.ie%7Cb32fe0a8d09a4b1839dd08da8742cdff%7C1454f5ccbb354685bbd98621fd8055c9%7C0%7C0%7C637971018250862207%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=xHsSVNtkdUclddBGyUdwmKv%2F5Z1agXC1v6YnBwuM904%3D&reserved=0 > * GitHub: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fjeanette-c&data=05%7C01%7CVictor.Lazzarini%40mu.ie%7Cb32fe0a8d09a4b1839dd08da8742cdff%7C1454f5ccbb354685bbd98621fd8055c9%7C0%7C0%7C637971018250862207%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=u9V34rLsUIS49jHSLzqiIB1x%2BAYtVv2%2FtqI0F%2FolbJw%3D&reserved=0 > > Ain't no way I'll be lonely <3 > (Britney Spears) > > Csound mailing list > Csound@listserv.heanet.ie > https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flistserv.heanet.ie%2Fcgi-bin%2Fwa%3FA0%3DCSOUND&data=05%7C01%7CVictor.Lazzarini%40mu.ie%7Cb32fe0a8d09a4b1839dd08da8742cdff%7C1454f5ccbb354685bbd98621fd8055c9%7C0%7C0%7C637971018250862207%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=fKJlCtlmrtXY473m3nhGgCKUN8csImJW%2BZ9F3HV7lkE%3D&reserved=0 > Send bugs reports to > https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fcsound%2Fcsound%2Fissues&data=05%7C01%7CVictor.Lazzarini%40mu.ie%7Cb32fe0a8d09a4b1839dd08da8742cdff%7C1454f5ccbb354685bbd98621fd8055c9%7C0%7C0%7C637971018250862207%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=7niDrbd4roqB9NO%2FK4fZE0i82WAh7E8uXtXXLHyh7ac%3D&reserved=0 > Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here