oscilloscope (per-channel)

the "Oscilloscope (per-channel)" dialog shows an individual oscilloscope for each channel during playback.

right-clicking within the view will change it to the configuration view shown above:

• Columns: arranges oscilloscopes into this many columns.
• Size (ms): sets what length of audio is visible in each oscilloscope.
• Center waveform: does its best to latch the waveform to the channel's note frequency and centers the display.
• Automatic columns: sets the number of columns based on the number of channels.
• Off: use the Columns setting.
• Mode 1: always fewer columns than rows.
• Mode 2: bias slightly toward more columns.
• Mode 3: always more columns than rows.
• Amplitude: scales amplitude for all oscilloscopes.
• Gradient: see below.
• the color selector sets the color for all waveforms. right-clicking on it pops up an option dialog:
• select between the square selector and the color wheel selector.
• Alpha bar: adds a transparency selector.
• the boxes below that are for selecting colors numerically by red-green-blue-alpha, hue-saturation-value-alpha, and HTML-style RGBA in hex.
• Text format: this string determins what text is shown in the top-left of each oscilloscope. it can be any text, and the following shortcodes will be replaced with information about the channel:
• %c: channel name
• %C: channel short name
• %d: channel number (starting from 0)
• %D: channel number (starting from 1)
• %n: channel note
• %i: instrument name
• %I: instrument number (decimal)
• %x: instrument number (hex)
• %s: chip name
• %p: chip part number
• %S: chip ID
• %v: volume (decimal)
• %V: volume (percentage)
• %b: volume (hex)
• %%: percent sign
• the OK button returns from options view to the oscilloscopes.

gradient

in this mode, the color selector is replaced by a square field onto which circular "stops" can be placed. each stop adds a soft circle of color. the resulting image is used to look up the oscilloscope color as determined by each axis.

• right-click to place a stop.
• left-click on a stop to change its color. the color selector is the same as above, with two additions:
• Distance: the size of the circle.

• Spread: the size of the solid center of the circle. increasing it fills more of the circle with the target color.

• Background: sets background color for entire field.

• X Axis: determines what the horizontal maps to, from left to right.
• Y Axis: determines what the vertical maps to. from bottom to top. these can be set to the following:
• None (0%): stays at the left or bottom.
• None (50%): stays at the center.
• None (100%): stays at the right or top.
• Frequency: changes color with note frequency.
• Volume: changes color with volume.
• Channel: changes color based on channel number.
• Brightness: currently does nothing.
• Note Trigger: changes color when a new note is played.