diff --git a/practice_tones/ostinato_and_interrupt_practice_tones.scd b/practice_tones/ostinato_and_interrupt_practice_tones.scd new file mode 100644 index 0000000..54547bd --- /dev/null +++ b/practice_tones/ostinato_and_interrupt_practice_tones.scd @@ -0,0 +1,28 @@ +( +var dir, stringFreqRatios, fund, stringFreqs, noteNames, primes, denoms, file, fileName, sig; +var freq, noteName, cents, centDev, baseName, plusminus; +dir = thisProcess.nowExecutingPath.dirname; +fund = 50.midicps; +stringFreqRatios = [1, 7/4, 5/4, 1, 3/2, 1]; +stringFreqs = [fund, fund * 7/4, fund * 5/4, fund, fund * 3/2, fund, 60.midicps, 59.midicps, 58.midicps, 53.midicps, 52.midicps, 50.midicps]; +noteNames = ["C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B"]; +primes = [1, 3, 5, 7, 11, 13]; +denoms = [1, 2, 4, 4, 8, 8]; +stringFreqs.do({ arg sFreq, i; + primes.do({ arg p, j; + freq = sFreq * p / denoms[j]; + freq.postln; + noteName = noteNames[(freq.cpsmidi.round - 60) % 12]; + cents = (1200 * log2(p / denoms[j] * if(i < 6, {stringFreqRatios[i]}, {1}))).round; + centDev = cents - cents.round(100); + plusminus = if(centDev >= 0, {"_plus_"}, {"_minus_"}); + baseName = if(i < 6, {"part_" ++ (i + 1).asString ++ "_"}, {"ostinato_note_" ++ (i + 1 - 6).asString ++ "_"}); + fileName = dir +/+ baseName ++ "harmonic_" ++ p.asString ++ "_" ++ noteName ++ plusminus ++ centDev.abs.asString ++ "_cents.wav"; + file = SoundFile.new.headerFormat_("WAV").sampleFormat_("int16").numChannels_(1); + file.openWrite(fileName); + sig = Signal.newClear(44100 * 10); + sig.waveFill({ arg x, old, i; sin(x)}, 0, 2pi * freq * 10); + file.writeData(sig * 0.5); + file.close; +})}) +) diff --git a/practice_tones/ostinato_note_1_harmonic_11_F#_minus_49_cents.wav b/practice_tones/ostinato_note_1_harmonic_11_F#_minus_49_cents.wav new file mode 100644 index 0000000..2a0791b Binary files /dev/null and b/practice_tones/ostinato_note_1_harmonic_11_F#_minus_49_cents.wav differ diff --git a/practice_tones/ostinato_note_1_harmonic_13_G#_plus_41_cents.wav b/practice_tones/ostinato_note_1_harmonic_13_G#_plus_41_cents.wav new file mode 100644 index 0000000..ba3fff2 Binary files /dev/null and b/practice_tones/ostinato_note_1_harmonic_13_G#_plus_41_cents.wav differ diff --git a/practice_tones/ostinato_note_1_harmonic_1_C_plus_0_cents.wav b/practice_tones/ostinato_note_1_harmonic_1_C_plus_0_cents.wav new file mode 100644 index 0000000..9a8b7ea Binary files /dev/null and b/practice_tones/ostinato_note_1_harmonic_1_C_plus_0_cents.wav differ diff --git a/practice_tones/ostinato_note_1_harmonic_3_G_plus_2_cents.wav b/practice_tones/ostinato_note_1_harmonic_3_G_plus_2_cents.wav new file mode 100644 index 0000000..6a51732 Binary files /dev/null and b/practice_tones/ostinato_note_1_harmonic_3_G_plus_2_cents.wav differ diff --git a/practice_tones/ostinato_note_1_harmonic_5_E_minus_14_cents.wav b/practice_tones/ostinato_note_1_harmonic_5_E_minus_14_cents.wav new file mode 100644 index 0000000..e33f35f Binary files /dev/null and b/practice_tones/ostinato_note_1_harmonic_5_E_minus_14_cents.wav differ diff --git a/practice_tones/ostinato_note_1_harmonic_7_A#_minus_31_cents.wav b/practice_tones/ostinato_note_1_harmonic_7_A#_minus_31_cents.wav new file mode 100644 index 0000000..f15a70d Binary files /dev/null and b/practice_tones/ostinato_note_1_harmonic_7_A#_minus_31_cents.wav differ diff --git a/practice_tones/ostinato_note_2_harmonic_11_F_minus_49_cents.wav b/practice_tones/ostinato_note_2_harmonic_11_F_minus_49_cents.wav new file mode 100644 index 0000000..e96dddd Binary files /dev/null and b/practice_tones/ostinato_note_2_harmonic_11_F_minus_49_cents.wav differ diff --git a/practice_tones/ostinato_note_2_harmonic_13_G_plus_41_cents.wav b/practice_tones/ostinato_note_2_harmonic_13_G_plus_41_cents.wav new file mode 100644 index 0000000..15206a1 Binary files /dev/null and b/practice_tones/ostinato_note_2_harmonic_13_G_plus_41_cents.wav differ diff --git a/practice_tones/ostinato_note_2_harmonic_1_B_plus_0_cents.wav b/practice_tones/ostinato_note_2_harmonic_1_B_plus_0_cents.wav new file mode 100644 index 0000000..0594d1c Binary files /dev/null and b/practice_tones/ostinato_note_2_harmonic_1_B_plus_0_cents.wav differ diff --git a/practice_tones/ostinato_note_2_harmonic_3_F#_plus_2_cents.wav b/practice_tones/ostinato_note_2_harmonic_3_F#_plus_2_cents.wav new file mode 100644 index 0000000..c20aa77 Binary files /dev/null and b/practice_tones/ostinato_note_2_harmonic_3_F#_plus_2_cents.wav differ diff --git a/practice_tones/ostinato_note_2_harmonic_5_D#_minus_14_cents.wav b/practice_tones/ostinato_note_2_harmonic_5_D#_minus_14_cents.wav new file mode 100644 index 0000000..d77bd33 Binary files /dev/null and b/practice_tones/ostinato_note_2_harmonic_5_D#_minus_14_cents.wav differ diff --git a/practice_tones/ostinato_note_2_harmonic_7_A_minus_31_cents.wav b/practice_tones/ostinato_note_2_harmonic_7_A_minus_31_cents.wav new file mode 100644 index 0000000..5db7588 Binary files /dev/null and b/practice_tones/ostinato_note_2_harmonic_7_A_minus_31_cents.wav differ diff --git a/practice_tones/ostinato_note_3_harmonic_11_E_minus_49_cents.wav b/practice_tones/ostinato_note_3_harmonic_11_E_minus_49_cents.wav new file mode 100644 index 0000000..ccd559c Binary files /dev/null and b/practice_tones/ostinato_note_3_harmonic_11_E_minus_49_cents.wav differ diff --git a/practice_tones/ostinato_note_3_harmonic_13_F#_plus_41_cents.wav b/practice_tones/ostinato_note_3_harmonic_13_F#_plus_41_cents.wav new file mode 100644 index 0000000..fb9b442 Binary files /dev/null and b/practice_tones/ostinato_note_3_harmonic_13_F#_plus_41_cents.wav differ diff --git a/practice_tones/ostinato_note_3_harmonic_1_A#_plus_0_cents.wav b/practice_tones/ostinato_note_3_harmonic_1_A#_plus_0_cents.wav new file mode 100644 index 0000000..3516ab2 Binary files /dev/null and b/practice_tones/ostinato_note_3_harmonic_1_A#_plus_0_cents.wav differ diff --git a/practice_tones/ostinato_note_3_harmonic_3_F_plus_2_cents.wav b/practice_tones/ostinato_note_3_harmonic_3_F_plus_2_cents.wav new file mode 100644 index 0000000..bb41532 Binary files /dev/null and b/practice_tones/ostinato_note_3_harmonic_3_F_plus_2_cents.wav differ diff --git a/practice_tones/ostinato_note_3_harmonic_5_D_minus_14_cents.wav b/practice_tones/ostinato_note_3_harmonic_5_D_minus_14_cents.wav new file mode 100644 index 0000000..8ae9d08 Binary files /dev/null and b/practice_tones/ostinato_note_3_harmonic_5_D_minus_14_cents.wav differ diff --git a/practice_tones/ostinato_note_3_harmonic_7_G#_minus_31_cents.wav b/practice_tones/ostinato_note_3_harmonic_7_G#_minus_31_cents.wav new file mode 100644 index 0000000..68a7836 Binary files /dev/null and b/practice_tones/ostinato_note_3_harmonic_7_G#_minus_31_cents.wav differ diff --git a/practice_tones/ostinato_note_4_harmonic_11_B_minus_49_cents.wav b/practice_tones/ostinato_note_4_harmonic_11_B_minus_49_cents.wav new file mode 100644 index 0000000..f96dbfd Binary files /dev/null and b/practice_tones/ostinato_note_4_harmonic_11_B_minus_49_cents.wav differ diff --git a/practice_tones/ostinato_note_4_harmonic_13_C#_plus_41_cents.wav b/practice_tones/ostinato_note_4_harmonic_13_C#_plus_41_cents.wav new file mode 100644 index 0000000..ad8f561 Binary files /dev/null and b/practice_tones/ostinato_note_4_harmonic_13_C#_plus_41_cents.wav differ diff --git a/practice_tones/ostinato_note_4_harmonic_1_F_plus_0_cents.wav b/practice_tones/ostinato_note_4_harmonic_1_F_plus_0_cents.wav new file mode 100644 index 0000000..5ec81e0 Binary files /dev/null and b/practice_tones/ostinato_note_4_harmonic_1_F_plus_0_cents.wav differ diff --git a/practice_tones/ostinato_note_4_harmonic_3_C_plus_2_cents.wav b/practice_tones/ostinato_note_4_harmonic_3_C_plus_2_cents.wav new file mode 100644 index 0000000..01cc990 Binary files /dev/null and b/practice_tones/ostinato_note_4_harmonic_3_C_plus_2_cents.wav differ diff --git a/practice_tones/ostinato_note_4_harmonic_5_A_minus_14_cents.wav b/practice_tones/ostinato_note_4_harmonic_5_A_minus_14_cents.wav new file mode 100644 index 0000000..6238189 Binary files /dev/null and b/practice_tones/ostinato_note_4_harmonic_5_A_minus_14_cents.wav differ diff --git a/practice_tones/ostinato_note_4_harmonic_7_D#_minus_31_cents.wav b/practice_tones/ostinato_note_4_harmonic_7_D#_minus_31_cents.wav new file mode 100644 index 0000000..7d45e7f Binary files /dev/null and b/practice_tones/ostinato_note_4_harmonic_7_D#_minus_31_cents.wav differ diff --git a/practice_tones/ostinato_note_5_harmonic_11_A#_minus_49_cents.wav b/practice_tones/ostinato_note_5_harmonic_11_A#_minus_49_cents.wav new file mode 100644 index 0000000..d635987 Binary files /dev/null and b/practice_tones/ostinato_note_5_harmonic_11_A#_minus_49_cents.wav differ diff --git a/practice_tones/ostinato_note_5_harmonic_13_C_plus_41_cents.wav b/practice_tones/ostinato_note_5_harmonic_13_C_plus_41_cents.wav new file mode 100644 index 0000000..32bb3bc Binary files /dev/null and b/practice_tones/ostinato_note_5_harmonic_13_C_plus_41_cents.wav differ diff --git a/practice_tones/ostinato_note_5_harmonic_1_E_plus_0_cents.wav b/practice_tones/ostinato_note_5_harmonic_1_E_plus_0_cents.wav new file mode 100644 index 0000000..a9a1a02 Binary files /dev/null and b/practice_tones/ostinato_note_5_harmonic_1_E_plus_0_cents.wav differ diff --git a/practice_tones/ostinato_note_5_harmonic_3_B_plus_2_cents.wav b/practice_tones/ostinato_note_5_harmonic_3_B_plus_2_cents.wav new file mode 100644 index 0000000..0bc746f Binary files /dev/null and b/practice_tones/ostinato_note_5_harmonic_3_B_plus_2_cents.wav differ diff --git a/practice_tones/ostinato_note_5_harmonic_5_G#_minus_14_cents.wav b/practice_tones/ostinato_note_5_harmonic_5_G#_minus_14_cents.wav new file mode 100644 index 0000000..196926c Binary files /dev/null and b/practice_tones/ostinato_note_5_harmonic_5_G#_minus_14_cents.wav differ diff --git a/practice_tones/ostinato_note_5_harmonic_7_D_minus_31_cents.wav b/practice_tones/ostinato_note_5_harmonic_7_D_minus_31_cents.wav new file mode 100644 index 0000000..48f64f1 Binary files /dev/null and b/practice_tones/ostinato_note_5_harmonic_7_D_minus_31_cents.wav differ diff --git a/practice_tones/ostinato_note_6_harmonic_11_G#_minus_49_cents.wav b/practice_tones/ostinato_note_6_harmonic_11_G#_minus_49_cents.wav new file mode 100644 index 0000000..5d6b28d Binary files /dev/null and b/practice_tones/ostinato_note_6_harmonic_11_G#_minus_49_cents.wav differ diff --git a/practice_tones/ostinato_note_6_harmonic_13_A#_plus_41_cents.wav b/practice_tones/ostinato_note_6_harmonic_13_A#_plus_41_cents.wav new file mode 100644 index 0000000..61e416e Binary files /dev/null and b/practice_tones/ostinato_note_6_harmonic_13_A#_plus_41_cents.wav differ diff --git a/practice_tones/ostinato_note_6_harmonic_1_D_plus_0_cents.wav b/practice_tones/ostinato_note_6_harmonic_1_D_plus_0_cents.wav new file mode 100644 index 0000000..31bc869 Binary files /dev/null and b/practice_tones/ostinato_note_6_harmonic_1_D_plus_0_cents.wav differ diff --git a/practice_tones/ostinato_note_6_harmonic_3_A_plus_2_cents.wav b/practice_tones/ostinato_note_6_harmonic_3_A_plus_2_cents.wav new file mode 100644 index 0000000..c24d3d3 Binary files /dev/null and b/practice_tones/ostinato_note_6_harmonic_3_A_plus_2_cents.wav differ diff --git a/practice_tones/ostinato_note_6_harmonic_5_F#_minus_14_cents.wav b/practice_tones/ostinato_note_6_harmonic_5_F#_minus_14_cents.wav new file mode 100644 index 0000000..0c54f38 Binary files /dev/null and b/practice_tones/ostinato_note_6_harmonic_5_F#_minus_14_cents.wav differ diff --git a/practice_tones/ostinato_note_6_harmonic_7_C_minus_31_cents.wav b/practice_tones/ostinato_note_6_harmonic_7_C_minus_31_cents.wav new file mode 100644 index 0000000..624f482 Binary files /dev/null and b/practice_tones/ostinato_note_6_harmonic_7_C_minus_31_cents.wav differ diff --git a/practice_tones/part_1_harmonic_11_G#_minus_49_cents.wav b/practice_tones/part_1_harmonic_11_G#_minus_49_cents.wav new file mode 100644 index 0000000..5d6b28d Binary files /dev/null and b/practice_tones/part_1_harmonic_11_G#_minus_49_cents.wav differ diff --git a/practice_tones/part_1_harmonic_13_A#_plus_41_cents.wav b/practice_tones/part_1_harmonic_13_A#_plus_41_cents.wav new file mode 100644 index 0000000..61e416e Binary files /dev/null and b/practice_tones/part_1_harmonic_13_A#_plus_41_cents.wav differ diff --git a/practice_tones/part_1_harmonic_1_D_plus_0_cents.wav b/practice_tones/part_1_harmonic_1_D_plus_0_cents.wav new file mode 100644 index 0000000..31bc869 Binary files /dev/null and b/practice_tones/part_1_harmonic_1_D_plus_0_cents.wav differ diff --git a/practice_tones/part_1_harmonic_3_A_plus_2_cents.wav b/practice_tones/part_1_harmonic_3_A_plus_2_cents.wav new file mode 100644 index 0000000..c24d3d3 Binary files /dev/null and b/practice_tones/part_1_harmonic_3_A_plus_2_cents.wav differ diff --git a/practice_tones/part_1_harmonic_5_F#_minus_14_cents.wav b/practice_tones/part_1_harmonic_5_F#_minus_14_cents.wav new file mode 100644 index 0000000..0c54f38 Binary files /dev/null and b/practice_tones/part_1_harmonic_5_F#_minus_14_cents.wav differ diff --git a/practice_tones/part_1_harmonic_7_C_minus_31_cents.wav b/practice_tones/part_1_harmonic_7_C_minus_31_cents.wav new file mode 100644 index 0000000..624f482 Binary files /dev/null and b/practice_tones/part_1_harmonic_7_C_minus_31_cents.wav differ diff --git a/practice_tones/part_2_harmonic_11_F_plus_20_cents.wav b/practice_tones/part_2_harmonic_11_F_plus_20_cents.wav new file mode 100644 index 0000000..722002c Binary files /dev/null and b/practice_tones/part_2_harmonic_11_F_plus_20_cents.wav differ diff --git a/practice_tones/part_2_harmonic_13_G#_plus_9_cents.wav b/practice_tones/part_2_harmonic_13_G#_plus_9_cents.wav new file mode 100644 index 0000000..3f52978 Binary files /dev/null and b/practice_tones/part_2_harmonic_13_G#_plus_9_cents.wav differ diff --git a/practice_tones/part_2_harmonic_1_C_minus_31_cents.wav b/practice_tones/part_2_harmonic_1_C_minus_31_cents.wav new file mode 100644 index 0000000..624f482 Binary files /dev/null and b/practice_tones/part_2_harmonic_1_C_minus_31_cents.wav differ diff --git a/practice_tones/part_2_harmonic_3_G_minus_29_cents.wav b/practice_tones/part_2_harmonic_3_G_minus_29_cents.wav new file mode 100644 index 0000000..767a242 Binary files /dev/null and b/practice_tones/part_2_harmonic_3_G_minus_29_cents.wav differ diff --git a/practice_tones/part_2_harmonic_5_E_minus_45_cents.wav b/practice_tones/part_2_harmonic_5_E_minus_45_cents.wav new file mode 100644 index 0000000..08750f3 Binary files /dev/null and b/practice_tones/part_2_harmonic_5_E_minus_45_cents.wav differ diff --git a/practice_tones/part_2_harmonic_7_A_plus_38_cents.wav b/practice_tones/part_2_harmonic_7_A_plus_38_cents.wav new file mode 100644 index 0000000..6be4d27 Binary files /dev/null and b/practice_tones/part_2_harmonic_7_A_plus_38_cents.wav differ diff --git a/practice_tones/part_3_harmonic_11_B_plus_38_cents.wav b/practice_tones/part_3_harmonic_11_B_plus_38_cents.wav new file mode 100644 index 0000000..00b8157 Binary files /dev/null and b/practice_tones/part_3_harmonic_11_B_plus_38_cents.wav differ diff --git a/practice_tones/part_3_harmonic_13_D_plus_27_cents.wav b/practice_tones/part_3_harmonic_13_D_plus_27_cents.wav new file mode 100644 index 0000000..43868d0 Binary files /dev/null and b/practice_tones/part_3_harmonic_13_D_plus_27_cents.wav differ diff --git a/practice_tones/part_3_harmonic_1_F#_minus_14_cents.wav b/practice_tones/part_3_harmonic_1_F#_minus_14_cents.wav new file mode 100644 index 0000000..0c54f38 Binary files /dev/null and b/practice_tones/part_3_harmonic_1_F#_minus_14_cents.wav differ diff --git a/practice_tones/part_3_harmonic_3_C#_minus_12_cents.wav b/practice_tones/part_3_harmonic_3_C#_minus_12_cents.wav new file mode 100644 index 0000000..7a5f0d4 Binary files /dev/null and b/practice_tones/part_3_harmonic_3_C#_minus_12_cents.wav differ diff --git a/practice_tones/part_3_harmonic_5_A#_minus_27_cents.wav b/practice_tones/part_3_harmonic_5_A#_minus_27_cents.wav new file mode 100644 index 0000000..777bf09 Binary files /dev/null and b/practice_tones/part_3_harmonic_5_A#_minus_27_cents.wav differ diff --git a/practice_tones/part_3_harmonic_7_E_minus_45_cents.wav b/practice_tones/part_3_harmonic_7_E_minus_45_cents.wav new file mode 100644 index 0000000..08750f3 Binary files /dev/null and b/practice_tones/part_3_harmonic_7_E_minus_45_cents.wav differ diff --git a/practice_tones/part_4_harmonic_11_G#_minus_49_cents.wav b/practice_tones/part_4_harmonic_11_G#_minus_49_cents.wav new file mode 100644 index 0000000..5d6b28d Binary files /dev/null and b/practice_tones/part_4_harmonic_11_G#_minus_49_cents.wav differ diff --git a/practice_tones/part_4_harmonic_13_A#_plus_41_cents.wav b/practice_tones/part_4_harmonic_13_A#_plus_41_cents.wav new file mode 100644 index 0000000..61e416e Binary files /dev/null and b/practice_tones/part_4_harmonic_13_A#_plus_41_cents.wav differ diff --git a/practice_tones/part_4_harmonic_1_D_plus_0_cents.wav b/practice_tones/part_4_harmonic_1_D_plus_0_cents.wav new file mode 100644 index 0000000..31bc869 Binary files /dev/null and b/practice_tones/part_4_harmonic_1_D_plus_0_cents.wav differ diff --git a/practice_tones/part_4_harmonic_3_A_plus_2_cents.wav b/practice_tones/part_4_harmonic_3_A_plus_2_cents.wav new file mode 100644 index 0000000..c24d3d3 Binary files /dev/null and b/practice_tones/part_4_harmonic_3_A_plus_2_cents.wav differ diff --git a/practice_tones/part_4_harmonic_5_F#_minus_14_cents.wav b/practice_tones/part_4_harmonic_5_F#_minus_14_cents.wav new file mode 100644 index 0000000..0c54f38 Binary files /dev/null and b/practice_tones/part_4_harmonic_5_F#_minus_14_cents.wav differ diff --git a/practice_tones/part_4_harmonic_7_C_minus_31_cents.wav b/practice_tones/part_4_harmonic_7_C_minus_31_cents.wav new file mode 100644 index 0000000..624f482 Binary files /dev/null and b/practice_tones/part_4_harmonic_7_C_minus_31_cents.wav differ diff --git a/practice_tones/part_5_harmonic_11_D#_minus_47_cents.wav b/practice_tones/part_5_harmonic_11_D#_minus_47_cents.wav new file mode 100644 index 0000000..3e8bea3 Binary files /dev/null and b/practice_tones/part_5_harmonic_11_D#_minus_47_cents.wav differ diff --git a/practice_tones/part_5_harmonic_13_F_plus_42_cents.wav b/practice_tones/part_5_harmonic_13_F_plus_42_cents.wav new file mode 100644 index 0000000..f5753ce Binary files /dev/null and b/practice_tones/part_5_harmonic_13_F_plus_42_cents.wav differ diff --git a/practice_tones/part_5_harmonic_1_A_plus_2_cents.wav b/practice_tones/part_5_harmonic_1_A_plus_2_cents.wav new file mode 100644 index 0000000..c24d3d3 Binary files /dev/null and b/practice_tones/part_5_harmonic_1_A_plus_2_cents.wav differ diff --git a/practice_tones/part_5_harmonic_3_E_plus_4_cents.wav b/practice_tones/part_5_harmonic_3_E_plus_4_cents.wav new file mode 100644 index 0000000..6450fef Binary files /dev/null and b/practice_tones/part_5_harmonic_3_E_plus_4_cents.wav differ diff --git a/practice_tones/part_5_harmonic_5_C#_minus_12_cents.wav b/practice_tones/part_5_harmonic_5_C#_minus_12_cents.wav new file mode 100644 index 0000000..7a5f0d4 Binary files /dev/null and b/practice_tones/part_5_harmonic_5_C#_minus_12_cents.wav differ diff --git a/practice_tones/part_5_harmonic_7_G_minus_29_cents.wav b/practice_tones/part_5_harmonic_7_G_minus_29_cents.wav new file mode 100644 index 0000000..767a242 Binary files /dev/null and b/practice_tones/part_5_harmonic_7_G_minus_29_cents.wav differ diff --git a/practice_tones/part_6_harmonic_11_G#_minus_49_cents.wav b/practice_tones/part_6_harmonic_11_G#_minus_49_cents.wav new file mode 100644 index 0000000..5d6b28d Binary files /dev/null and b/practice_tones/part_6_harmonic_11_G#_minus_49_cents.wav differ diff --git a/practice_tones/part_6_harmonic_13_A#_plus_41_cents.wav b/practice_tones/part_6_harmonic_13_A#_plus_41_cents.wav new file mode 100644 index 0000000..61e416e Binary files /dev/null and b/practice_tones/part_6_harmonic_13_A#_plus_41_cents.wav differ diff --git a/practice_tones/part_6_harmonic_1_D_plus_0_cents.wav b/practice_tones/part_6_harmonic_1_D_plus_0_cents.wav new file mode 100644 index 0000000..31bc869 Binary files /dev/null and b/practice_tones/part_6_harmonic_1_D_plus_0_cents.wav differ diff --git a/practice_tones/part_6_harmonic_3_A_plus_2_cents.wav b/practice_tones/part_6_harmonic_3_A_plus_2_cents.wav new file mode 100644 index 0000000..c24d3d3 Binary files /dev/null and b/practice_tones/part_6_harmonic_3_A_plus_2_cents.wav differ diff --git a/practice_tones/part_6_harmonic_5_F#_minus_14_cents.wav b/practice_tones/part_6_harmonic_5_F#_minus_14_cents.wav new file mode 100644 index 0000000..0c54f38 Binary files /dev/null and b/practice_tones/part_6_harmonic_5_F#_minus_14_cents.wav differ diff --git a/practice_tones/part_6_harmonic_7_C_minus_31_cents.wav b/practice_tones/part_6_harmonic_7_C_minus_31_cents.wav new file mode 100644 index 0000000..624f482 Binary files /dev/null and b/practice_tones/part_6_harmonic_7_C_minus_31_cents.wav differ