Hello Malcolm, How funny that you should ask this question. I found a tone generator about half an hour ago. It has a slider, and there are plus and minus buttons that change the tone by 1 Hz. It's called Tone Generator: Audio Sound Hz, is developed by TMSOFT, and is free. I believe it goes from 20 to 20,000 Hz.
Best, Anna > On Jan 17, 2021, at 9:36 AM, Malcolm Parfitt <malc...@parfitt1.org.uk> wrote: > > Does anyone know of an accessible tone generator app where the frequency of > the generated tone can be finely adjusted? > > Thanks. > > Malcolm Parfitt > > -- > The following information is important for all members of the V iPhone list. > > If you have any questions or concerns about the running of this list, or if > you feel that a member's post is inappropriate, please contact the owners or > moderators directly rather than posting on the list itself. > > Your V iPhone list moderator is Mark Taylor. Mark can be reached at: > mk...@ucla.edu. Your list owner is Cara Quinn - you can reach Cara at > caraqu...@caraquinn.com > > The archives for this list can be searched at: > http://www.mail-archive.com/viphone@googlegroups.com/ > --- > You received this message because you are subscribed to the Google Groups > "VIPhone" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to viphone+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/viphone/C025D933-F0FD-4DA8-AB85-6CB1840957EA%40parfitt1.org.uk. -- The following information is important for all members of the V iPhone list. If you have any questions or concerns about the running of this list, or if you feel that a member's post is inappropriate, please contact the owners or moderators directly rather than posting on the list itself. Your V iPhone list moderator is Mark Taylor. Mark can be reached at: mk...@ucla.edu. Your list owner is Cara Quinn - you can reach Cara at caraqu...@caraquinn.com The archives for this list can be searched at: http://www.mail-archive.com/viphone@googlegroups.com/ --- You received this message because you are subscribed to the Google Groups "VIPhone" group. To unsubscribe from this group and stop receiving emails from it, send an email to viphone+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/viphone/A84DAED4-CE73-4060-8848-B9F7E58A68F6%40att.net.