Re: high-precision tuner app

[Hans Åberg]

> On 23 May 2016, at 21:09, N. Andrew Walsh <address@hidden> wrote:

> I'm using a system of scales with over 180 distinct pitches (and which is 
> theoretically unlimited; I just chose to stop there).

If it is enough to play the pitches and tune by ear, I have written two 
programs [1] for ChucK [2], that also runs on GNUX. One is for regular tunings 
in 2D keyboard layout, mostly two generators, but one can have more, as in Just 
intonation. The other is for irregular tunings, and one can have several 
hundreds in a single file, currently a couple of tens of gamelan tunings. ChucK 
can do spectral analysis, but I do not know if somebody has implemented that in 
the form of a tuner that analyzes pitches.

1. 
https://secure2.storegate.com/Shares/Home.aspx?ShareID=f2f70b60-a7f7-4d15-9c36-6763de133c62
2. http://chuck.cs.princeton.edu/release/