Dave instrument editor

the Dave instrument editor consists of these macros:

• Volume: volume sequence.
• Arpeggio: pitch sequence.
• Noise Freq: set noise frequency source.
• 0: fixed frequency (~62.5KHz)
• 1: channel 1
• 2: channel 2
• 3: channel 3
• Waveform: select waveform or noise length.
• 0: square
• 1: bass
• 2: buzz
• 3: reed
• 4: noise
• for noise channel the range is 0 to 3.
• Panning (left): output level for left channel.
• Panning (right): output level for right channel.
• Pitch: fine pitch.
• Phase Reset: trigger restart of waveform.
• does not apply for noise channel.
• Control: set channel parameters.
• low pass (noise): enable low-pass filter. only in noise channel.
• swap counters (noise): enable swap counters mode. only in noise channel.
• ring mod: enable ring mod with channel+2.
• high pass: enable high-pass filter with the next channel.