DTMF dial is a software program designed to emit DTMF tones (including A, B, C and D) from the PC sound card. It has push button, keyboard, clipboard paste and command line interface - with programmable memory, last 16 number redial and tool tray operation. Tone lengths, gaps, pauses and prefix can be easily configured.
Karaoke Sound Tools 1.0.9
Remove vocal, adjust key and tempo of songs
Small but powerful voice activated recorder.
Oscilloscope, Spectrum Analyzer, Signal Gener
Sound card based real time oscilloscope
Real time oscilloscope and spectrum analyzer