Daqarta
Data AcQuisition And Real-Time Analysis
Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows
Science with your Sound Card!
The following is from the Daqarta Help system:

Features:

Oscilloscope

Spectrum Analyzer

8-Channel
Signal Generator

(Absolutely FREE!)

Spectrogram

Pitch Tracker

Pitch-to-MIDI

DaqMusiq Generator
(Free Music... Forever!)

Engine Simulator

LCR Meter

Remote Operation

DC Measurements

True RMS Voltmeter

Sound Level Meter

Frequency Counter
    Period
    Event
    Spectral Event

    Temperature
    Pressure
    MHz Frequencies

Data Logger

Waveform Averager

Histogram

Post-Stimulus Time
Histogram (PSTH)

THD Meter

IMD Meter

Precision Phase Meter

Pulse Meter

Macro System

Multi-Trace Arrays

Trigger Controls

Auto-Calibration

Spectral Peak Track

Spectrum Limit Testing

Direct-to-Disk Recording

Accessibility

Applications:

Frequency response

Distortion measurement

Speech and music

Microphone calibration

Loudspeaker test

Auditory phenomena

Musical instrument tuning

Animal sound

Evoked potentials

Rotating machinery

Automotive

Product test

Contact us about
your application!

Percussion Pattern Scroll

Controls: Sgram/PT Dialog >> Pitch-to-MIDI >> Percussion Setup

Each Percussion Velocity Pattern character position is referenced by an index from 0 to 255, shown above the pattern area. Only 30 characters are shown at time, so the index line initially shows 0 to 29. The index line and patterns use a fixed-width font so that characters remain vertically aligned.

When you are editing any pattern you can use normal mouse or keyboard horizontal scroll operations to move around the pattern, and the index line and other patterns will scroll to match.

Alternatively, you may scroll the patterns at any time using the small left and right arrow buttons. Those at the left end of the index line move the patterns by single index positions; those at the right end move 10 positions at a time.

You will only be able to scroll over the range where there are characters present in at least one of the patterns (A-F). If you try to scroll higher the right-scroll buttons will have no effect, indicating you are already at the current end of the patterns.


See also Percussion Setup Dialog Pitch-to-MIDI dialog, Pitch Track Toolbox - Overview, Spectrogram / Pitch Track Controls, Spectrogram / Pitch Track (Sgram/PT)

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