The most basic operation in Ishmael is viewing a sound by displaying it in a spectrogram and time series. Spectrograms in Ishmael show time on the horizontal axis and frequency on the vertical axis.
Can record sound in the lab and in the field
- Ishmael captures sound on disk in real time
- you set the sampling rate; up to 300 kHz
- sound is stored on disk as a series of sound files
- sound file names can include a time stamp
Generate tones for aligning radio audio level and calibrating equipment.
Maintain frequency memories using a spreadsheet format.
To use Little SineGen just select your soundcard.
It is a great tool for science and spiritual exploration.
With this program you can find frequency of each word in one or more web sites.