pong on the major scale (and fix a typo)
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@ -58,10 +58,12 @@ end
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function queue_beep ()
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-- queue 'ping' sound (unless one is already playing to prevent clicks)
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if (ping_sound >= fps) then
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-- major scale, 2 octaves
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local scale = { 0, 2, 4, 5, 7, 9, 11, 12, 14, 16, 17, 19, 21, 23, 24 }
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local midi_note = 60 + scale[1 + math.floor (math.random () * 14)]
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ping_pitch = (440 / 32) * 2^((midi_note - 10.0) / 12.0) / sample_rate
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ping_sound = 0
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ping_phase = 0
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local midi_note = math.floor (60 + math.random () * 24)
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ping_pitch = (440 / 32) * 2^((midi_note - 10.0) / 12.0) / sample_rate
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end
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end
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@ -139,7 +141,7 @@ function dsp_run (ins, outs, n_samples)
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if not ins[c]:sameinstance (outs[c]) then
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-- fast (accelerated) copy
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-- http://manual.ardour.org/lua-scripting/class_reference/#ARDOUR:DSP
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ARDOUR.DSP.copy_vector (out[c], ins[c], n_samples)
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ARDOUR.DSP.copy_vector (outs[c], ins[c], n_samples)
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end
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end
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