QOscC

QOscC is a highly flexible and configurable software Oscilloscope with a large number of features. This includes support for any number of audio devices (ALSA, OSS, JACK and a number of Serial Multimeters), each with any number of channels that the hardware supports. Each scope display can be configured individually to different display types and variants. e.g. you can chose from standard y-t mode (as on an usual oscilloscope), xy mode (e.g. for measuring the phase shift between two signals) of the FFT mode (to view a spectrum plot of the signal).

This software is intended for electronic hobyists, who cannot afford a hardware oscilloscope or need a simple spectrum analyzer as well as for musicans for doing basic signal analysis.

QOscC is distributed within the OpenTech Network package.

Changelog

New in 0.3.1

• Minor fixes in the compilation scripts to avoid problems with mutliple installations of QT

New in 0.3.0

• Scope window now interfaced through QT
• improved datafile export algorithm
• several bugfixes and code cleanups

New in 0.2.1

• Support for Serial Multimeters implemented
• Support for datafile export added
• Included a "getting started" manual

Still to come in later releases:

• Image export
• Backends for digital oscilloscope cards
• Backend for audio file input
• Complete the manual

Features

• GUI in QT
• The number of Soundcards and Soundcard channels is not limited
• Supports spectrum display (FFT) with different scaling methods
• Input backends for OSS, ALSA and JACK
• Input level adjustment

view a Screenshot

Downloads: sources for linux:

qoscc-0.3.1.tar.gz [271kByte]

qoscc-0.3.1.ebuild [822Byte]

qoscc-0.3.0.tar.gz [271kByte]

qoscc-0.2.1.tar.gz [181kByte]

qoscc-0.2.0.tar.gz [157kByte]

qoscc-0.1.6.tar.gz [119kByte]

qoscc-0.1.4.tar.gz [30kByte]

Yves Delhaye was so kind to create a Debian package. You can download it at http://www.yvesdelhaye.be/cms/spip/IMG/deb/

Dependencies

• QT
• the fftw library
• optional: OSS or ALSA compatible sound driver
• optional: the JACK audio connection kit

Installing

With version 0.1.6 i introduced the automake-based system. So you can install QOscC in a generic configuration with the configure && make && make install commands.

Support

If you want to tell me anything, such as bugreports, feature requests or comments, you can reach me per Email: tincan --at-- svenqueisser --dot-- de

back

comments, questions, anything else you'd like to say: mailto:flup --at-- flup.homelinux.org --dot-- de