AUDMES ~ Oscilloscope & Spectrum Analyzer


AUDio MEasurement System – multi-platfrom system for audio measurement through a PC sound card. Incorporates generator, oscilloscope, audio spectrum analyzer (FFT) and frequency sweep characteristic. Can be compiled and works under Linux, Windows and MacOS.

Features:
  • Display audio spectrum (FFT)
  • Show wave form
  • Generate tones
  • Only requires a sound card
  • Uses WxWidgets
  • Source code available

https://sourceforge.net/projects/audmes/

Tiny Player ~ Windows Applet


Audio, video and CD/DVD player that uses DirectShow technology. It can read (but not modify) ID3/Ogg/APE/WMA tags and show sub/srt/aqt/dks subtitles. CD information can be obtained from freedb, CD-TEXT or cdplayer.ini and submitted to freedb.

Features:

  • custom playback speed, single frame step, capture frame
  • you can change subtitles color, size, font, vertical position
  • no gap between audio tracks
  • save audio to WAV file
  • equalizer
  • two visualizations – spectrum and oscilloscope

tiny player

sourceforge.net/projects/tinyplayer