Oscilloscope
BasicThe Oscilloscope tool provides real-time time-domain signal visualization for multi-channel audio signals.
DocumentationFound in These Apps
Key Features
Measurement cursors
Auto and manual scaling
Multi-channel Display: View live waveforms from up to 16 channels (8 channels on iPhone), simultaneously, including output channels.
Save Data: Export waveforms to an audio file (.wav, .aif, or .caf) or waveforms and metadata to a data file (.csv, .mat, or .txt). Or, generate a high-resolution image of the graph and save it to a PDF file.
Triggering: Trigger all input waveforms from the same user-selected input channel, or have each waveform self-triggered. Choose from Auto, Normal, and Single-shot trigger modes and set an arbitrary trigger threshold.
Specifications
- Input: Up to 16 channels simultaneously (limited to 8 on iPhone), selected from any available input, output, or virtual output channels
Graph
- Horizontal divisions: 10
- Vertical divisions: 10
- Autoscale: Off, Auto, Up, Down
- Amplitude Scale (Units/Div): 1e-9, 2e-9, 3e-9, 4e-9, 5e-9, 6e-9, 8e-9, 10e-9, 20e-9, 30e-9, 40e-9, 50e-9, 60e-9, 80e-9, 100e-9, 200e-9, 300e-9, 400e-9, 500e-9, 600e-9, 800e-9, 1e-6, 2e-6, 3e-6, 4e-6, 5e-6, 6e-6, 8e-6, 10e-6, 20e-6, 30e-6, 40e-6, 50e-6, 60e-6, 80e-6, 100e-6, 200e-6, 300e-6, 400e-6, 500e-6, 600e-6, 800e-6, 1e-3, 2e-3, 3e-3, 4e-3, 5e-3, 6e-3, 8e-3,10e-3, 20e-3, 30e-3, 40e-3, 50e-3, 60e-3, 80e-3,100e-3, 200e-3, 300e-3, 400e-3, 500e-3, 600e-3, 800e-3, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 8.0, 10.0, 20.0, 30.0, 40.0, 50.0, 60.0, 80.0, 100.0, 200.0, 300.0, 400.0, 500.0, 600.0, 800.0, 1e3, 2e3, 3e3, 4e3, 5e3, 6e3, 8e3, 10e3, 20e3, 30e3, 40e3, 50e3, 60e3, 80e3, 100e3, 200e3, 300e3, 400e3, 500e3, 600e3, 800e3
- Time Scale (s/Div): 10e-6, 20e-6, 50e-6, 100e-6, 200e-6, 500e-6, 1e-3, 2e-3, 5e-3, 10e-3, 20e-3, 50e-3, 100e-3, 200e-3, 500e-3, 1.0, 2.0
Cursor
- Horizontal Bar: Hidden or drawn at the instantaneous amplitude of any available waveform
- Peak Track: Off, Max, Min
- The cursor can track the peak value of any available waveform
Triggering
- Enable/Disable
- Channel selection: Self or any available input or output channel
- Mode: Auto, Normal, Single
- Slope: Positive, Negative
- Threshold
Data Export
- Audio File Format: AIF, CAF, WAV
- Data File Format: CSV, MAT, TXT
- Image: PDF
- Optionally include current location in exported data files.