[LAA] [ANN] Simple Scope LV2 v0.5

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SiSco.lv2 a Simple Oscilloscope LV2 plugin for scientific measurements.

source: https://github.com/x42/sisco.lv2
manual: http://x42.github.io/sisco.lv2/

I recently had a need for a proper software-oscilloscope and there was
also the the case about providing a LV2 example to transfer Arrays of
LV2-Atoms. The latter is now available as eg05-scope.lv2 from lv2plug.in

"Gentlemen, when two separate events occur simultaneously pertaining to
the same object of inquiry, we must always pay strict attention."
(Dale Cooper)

SiSco is not a waveform display but an audio scope which accurately
reproduces the signal up to a maximum resolution of about 1μs/pixel
@48KSPS (corresponding to 960KHz resolution) to facilitate
measurements of an audio stream.

While it may seem advanced, it is still rather simple compared to
current technology hardware oscilloscopes:

 * 1-4 channels
 * grid-resolution min: 50μs, max: 1 sec (max buffer time 15 sec)
 * per channel horizontal & vertical offset and amplitude scaling
 * automatic and manual trigger with optional hold-off
 * two time-axis cursors (shared among channels)
 * numeric readout (RMS, P-P, dt) per channel
 * display memory (freeze display - not acquisition - of any channel)

It is already available on various GNU/Linux distributions (although
maybe not yet the latest version) as part of the "x42-plugin" bundle.

Cheers!
robin
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Received on Fri Dec 6 16:15:02 2013