What's New

Pink noise now works again.

App Description

SIG is an audio signal generator application, providing sine, triangle, sawtooth, square, pink, brown and white sound sources at variable levels.

iPhone Screenshots

(click to enlarge)

SIG screenshot 1 SIG screenshot 2 SIG screenshot 3 SIG screenshot 4 SIG screenshot 5 SIG screenshot 6

App Changes

  • June 16, 2019 Initial release
  • October 22, 2019 New version 3.2
  • October 22, 2019 Price increase: $1.99 -> $2.99
  • October 29, 2019 New version 3.2.6