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Garrett Wang
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Joined: 11/30/2017 - 23:03
Is it possible to write 8bitsynth formulas (bytebeat) in rythmical time and in tune?

I love the sound of the 8 bit synth in caustic, although I have to admit, Im a little confused by bytebeat formulas. I found some tutorials and I would like to learn more but Ive noticed that the sounds which result from the formulas are often quite rhythmical, and as such when they are pitched up or down they can be noticeably out of time with other rhythmical elements in the song.

Is there a way to write bytebeat formulas in caustic 8-bit synth which are certain to stay in time with the song? (even if the only in time options for the sounds produced are normal pitch, octave up, octave down)?

It would be seriously cool if there is a way to do that

Garrett Wang
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Joined: 11/30/2017 - 23:03
Just trying to work this out,

Just trying to work this out, this is what Im thinking so far:

The caustic 8bit synth bytebeat formulas can create waveforms of the standard length for waveforms which can be tuned perfectly, that is waveforms which are 256 samples in length.

To tune a waveform of 256 samples in length to exactly A4 = 440Hz I must transpose -5 semitones and finetune +30 cents, this results in a perfect A4-440Hz wave-cycle which is exactly 100 samples in length...(maybe this is 141Hz, but its the closest I can get.. 99 samples is out of tune, so is 101 samples single wave cycle length)

So anyway, if I use bytebeat formulas which are based around cycles of 256 samples in length, I can definitely tune to A4 afterwards and be perfectly in tune.

However to be in time (with all the bubbling, sizzling, dial up modem-like rhythmical shit that bytebeat formulas can produce) I now have to work out which BPM value will give me a beat-length which is divisible by exactly 100samples...any ideas? Or another note may be better than A4? A note whose wave cycle repeated a certain number of times (probably if its multiples of 8 its best for most rhythms) fits exactly into a particular BPMs beat length

Is there a way to work out how many samples per beat at different BPMs?

How do I work out the exact length in samples of different notes' single-cycles?

Garrett Wang
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to do a rhytmically in time

to do a rhytmically in time bytebeat formula that is also an actual in tune note, I have to find a note frequency wavlength in samples which goes into a beat length in samples (at a particular BPM) 4 or 8 times…I will report back later with the findings

BEAT LENGTH IN SAMPLES (samplerate - 44100Hz, CD quality)

40BPM, 1BEAT = (60/40) x 44100 = 66150

50BPM, 1BEAT = (60/50) x 44100 = 52920

60BPM, 1BEAT = (60/60) x 44100 = 44100

70BPM, 1BEAT = (60/70) x 44100 = 37800

80BPM, 1BEAT = (60/80) x 44100 = 33075

90BPM, 1BEAT = (60/90) x 44100 = 29400

100BPM, 1BEAT = (60/100) x 44100 = 26460

110BPM, 1BEAT = (60/110) x 44100 = 24054.54545454545

120BPM, 1BEAT = (60/120) x 44100 = 22050

130BPM, 1BEAT = (60/130) x 44100 = 20353.84615384615

140BPM, 1BEAT = (60/140) x 44100 = 18900

150bpm, 1BEAT = (60/150) x 44100 = 17640

160BPM, 1BEAT = (60/160) x 44100 = 16537.5

170BPM, 1BEAT = (60/170) x 44100 = 15564.70588235294?

180BPM, 1BEAT = (60/180) x 44100 = 14700

190BPM, 1BEAT = (60/190) x 44100 = 13926.31578947368

200BPM, 1BEAT = (60/200) x 44100 = 13230

NOTE WAVELENGTH IN SAMPLES (samplerate - 44100Hz, CD quality)

MIDI NOTE NO. 0 C-1, FREQHz - 8.175798915643707 Hz, WL(samples) - 5393.968278209282
MIDI NOTE NO. 1 C#-1, FREQHz - 8.661957218027252 Hz, WL(samples) - 5091.228101221644
MIDI NOTE NO. 2 D-1, FREQHz - 9.177023997418988 Hz, WL(samples) - 4805.479424746301
MIDI NOTE NO. 3 D#-1, FREQHz - 9.722718241315029 Hz, WL(samples) - 4535.768589138436
MIDI NOTE NO. 4 E-1, FREQHz - 10.300861153527183 Hz, WL(samples) - 4281.195459556258
MIDI NOTE NO. 5 F-1, FREQHz - 10.913382232281373 Hz, WL(samples) - 4040.910421844648
MIDI NOTE NO. 6 F#-1, FREQHz - 11.562325709738575 Hz, WL(samples) - 3814.111547026911‬
MIDI NOTE NO. 7 G-1, FREQHz - 12.249857374429663 Hz, WL(samples) - 3600.041914941336
MIDI NOTE NO. 8 G#-1, FREQHz - 12.978271799373287 Hz, WL(samples) - 3397.987088090541‬
MIDI NOTE NO. 9 A-1, FREQHz - 13.75 Hz, WL(samples) - 3207.272727272727
MIDI NOTE NO. 10 A#-1, FREQHz - 14.567617547440307 Hz, WL(samples) - 3027.262341037288‬
MIDI NOTE NO. 11 B-1, FREQHz - 15.433853164253883 Hz, WL(samples) - 2857.355161453743
MIDI NOTE NO. 12 C0, FREQHz - 16.351597831287414 Hz, WL(samples) - 2696.984139104642
MIDI NOTE NO. 13 C#0, FREQHz - 17.323914436054505 Hz, WL(samples) - 2545.614050610823‬
MIDI NOTE NO. 14 D0, FREQHz - 18.354047994837977 Hz, WL(samples) - 2402.739712373151‬
MIDI NOTE NO. 15 D#0, FREQHz - 19.445436482630058 Hz, WL(samples) - 2267.884294569219
MIDI NOTE NO. 16 E0, FREQHz - 20.601722307054366 Hz, WL(samples) - 2140.597729778129‬
MIDI NOTE NO. 17 F0, FREQHz - 21.826764464562746 Hz, WL(samples) - 2020.455210922324‬
MIDI NOTE NO. 18 F#0, FREQHz - 23.12465141947715 Hz, WL(samples) - 1907.055773513459‬
MIDI NOTE NO. 19 G0, FREQHz - 24.499714748859326 Hz, WL(samples) - 1800.020957470668‬
MIDI NOTE NO. 20 G#0, FREQHz - 25.956543598746574 Hz, WL(samples) - 1698.99354404527‬
MIDI NOTE NO. 21 A0, FREQHz - 27.5 Hz, WL(samples) - 1603.636363636364‬
MIDI NOTE NO. 22 A#0, FREQHz - 29.13523509488062 Hz, WL(samples) - 1513.631170518644‬
MIDI NOTE NO. 23 B0, FREQHz - 30.86770632850775 Hz, WL(samples) - 1428.677580726874‬
MIDI NOTE NO. 24 C1, FREQHz - 32.70319566257483 Hz, WL(samples) - 1348.492069552322
MIDI NOTE NO. 25 C#1, FREQHz - 34.64782887210901 Hz, WL(samples) - 1272.807025305411‬
MIDI NOTE NO. 26 D1, FREQHz - 36.70809598967594 Hz, WL(samples) - 1201.369856186577‬
MIDI NOTE NO. 27 D#1, FREQHz - 38.890872965260115 Hz, WL(samples) - 1133.942147284609‬
MIDI NOTE NO. 28 E1, FREQHz - 41.20344461410875 Hz, WL(samples) - 1070.298864889065‬
MIDI NOTE NO. 29 F1, FREQHz - 43.653528929125486 Hz, WL(samples) - 1010.227605461162‬
MIDI NOTE NO. 30 F#1, FREQHz - 46.2493028389543 Hz, WL(samples) - 953.5278867567334‬
MIDI NOTE NO. 31 G1, FREQHz - 48.999429497718666 Hz, WL(samples) - 900.0104787353336
MIDI NOTE NO. 32 G#1, FREQHz - 51.91308719749314 Hz, WL(samples) - 849.4967720226356‬
MIDI NOTE NO. 33 A1, FREQHz - 55 Hz, WL(samples) - 801.8181818181818
MIDI NOTE NO. 34 A#1, FREQHz - 58.27047018976124 Hz, WL(samples) - 756.815585259322‬
MIDI NOTE NO. 35 B1, FREQHz - 61.7354126570155 Hz, WL(samples) - 714.3387903634416‬
MIDI NOTE NO. 36 C2, FREQHz - 65.40639132514966 Hz, WL(samples) - 674.2460347761608
MIDI NOTE NO. 37 C#2, FREQHz - 69.29565774421802 Hz, WL(samples) - 636.4035126527056‬
MIDI NOTE NO. 38 D2, FREQHz - 73.41619197935188 Hz, WL(samples) - 600.6849280932885‬
MIDI NOTE NO. 39 D#2, FREQHz - 77.78174593052023 Hz, WL(samples) - 566.9710736423047‬
MIDI NOTE NO. 40 E2, FREQHz - 82.4068892282175 Hz, WL(samples) - 535.1494324445351‬
MIDI NOTE NO. 41 F2, FREQHz - 87.30705785825097 Hz, WL(samples) - 505.1138027305814
MIDI NOTE NO. 42 F#2, FREQHz - 92.4986056779086 Hz, WL(samples) - 476.7639433783667‬
MIDI NOTE NO. 43 G2, FREQHz - 97.99885899543733 Hz, WL(samples) - 450.0052393676669
MIDI NOTE NO. 44 G#2, FREQHz - 103.82617439498628 Hz, WL(samples) - 424.7483860113178
MIDI NOTE NO. 45 A2, FREQHz - 110 Hz, WL(samples) - 400.9090909090909‬
MIDI NOTE NO. 46 A#2, FREQHz - 116.54094037952248 H, WL(samples) - 378.407792629661
MIDI NOTE NO. 47 B2, FREQHz - 123.47082531403103 Hz, WL(samples) - 357.1693951817179‬
MIDI NOTE NO. 48 C3, FREQHz - 130.8127826502993 Hz, WL(samples) - 337.1230173880809
MIDI NOTE NO. 49 C#3, FREQHz - 138.59131548843604 Hz, WL(samples) - 318.2017563263528‬
MIDI NOTE NO. 50 D3, FREQHz - 146.8323839587038 Hz, WL(samples) - 300.3424640466455
MIDI NOTE NO. 51 D#3, FREQHz - 155.56349186104046 Hz, WL(samples) - 283.4855368211523
MIDI NOTE NO. 52 E3, FREQHz - 164.81377845643496 Hz, WL(samples) - 267.5747162222661‬
MIDI NOTE NO. 53 F3, FREQUENCY Hz - 174.61411571650194 Hz, WL(samples) - 252.5569013652905‬
MIDI NOTE NO. 54 F#3, FREQHz - 184.9972113558172 Hz, WL(samples) - 238.3819716891821‬
MIDI NOTE NO. 55 G3, FREQHz - 195.99771799087463 Hz, WL(samples) - 225.0026196838335‬
MIDI NOTE NO. 56 G#3, FREQHz - 207.65234878997256 Hz, WL(samples) - 212.3741930056588
MIDI NOTE NO. 57 A3, FREQHz - 220 Hz, WL(samples) - 200.4545454545455
MIDI NOTE NO. 58 A#3, FREQHz - 233.08188075904496 H, WL(samples) - 189.2038963148304
MIDI NOTE NO. 59 B3, FREQHz - 246.94165062806206 Hz, WL(samples) - 178.584697590859
MIDI NOTE NO. 60 C4, FREQHz - 261.6255653005986 Hz, WL(samples) - 168.5615086940405
MIDI NOTE NO. 61 C#4, FREQHz - 277.1826309768721 Hz, WL(samples) - 159.1008781631764‬
MIDI NOTE NO. 62 D4, FREQHz - 293.6647679174076 Hz, WL(samples) - 150.1712320233222
MIDI NOTE NO. 63 D#4, FREQHz - 311.12698372208087 Hz, WL(samples) - 141.7427684105762‬
MIDI NOTE NO. 64 E4, FREQHz - 329.6275569128699 Hz, WL(samples) - 133.7873581111334‬
MIDI NOTE NO. 65 F4, FREQHz - 349.2282314330039 Hz, WL(samples) - 126.2784506826456
MIDI NOTE NO. 66 F#4, FREQHz - 369.9944227116344 Hz, WL(samples) - 119.190985844591
MIDI NOTE NO. 67 G4, FREQHz - 391.99543598174927 Hz, WL(samples) - 112.5013098419167
MIDI NOTE NO. 68 G#4, FREQHz - 415.3046975799451 Hz, WL(samples) - 106.1870965028294
MIDI NOTE NO. 69 A4, FREQHz - 440 Hz, WL(samples) - 100.2272727272727
MIDI NOTE NO. 70 A#4, FREQHz - 466.1637615180899 Hz, WL(samples) - 94.60194815741538
MIDI NOTE NO. 71 B4, FREQHz - 493.8833012561241 Hz, WL(samples) - 89.29234879542948
MIDI NOTE NO. 72 C5, FREQHz - 523.2511306011972 Hz, WL(samples) - 84.28075434702007‬
MIDI NOTE NO. 73 C#5, FREQHz - 554.3652619537442 Hz, WL(samples) - 79.55043908158821‬
MIDI NOTE NO. 74 D5, FREQHz - 587.3295358348151 Hz, WL(samples) - 75.08561601166099
MIDI NOTE NO. 75 D#5, FREQHz - 622.2539674441618 Hz, WL(samples) - 70.87138420528815‬
MIDI NOTE NO. 76 E5, FREQHz - 659.2551138257398 Hz, WL(samples) - 66.89367905556658
MIDI NOTE NO. 77 F5, FREQHz - 698.4564628660078 Hz, WL(samples) - 63.13922534132269‬
MIDI NOTE NO. 78 F#5, FREQHz - 739.9888454232688 Hz, WL(samples) - 59.59549292229552‬
MIDI NOTE NO. 79 G5, FREQHz - 783.9908719634985 Hz, WL(samples) - 56.25065492095839 ‬
MIDI NOTE NO. 80 G#5, FREQHz - 830.6093951598903 Hz, WL(samples) - 53.0935482514147‬
MIDI NOTE NO. 81 A5, FREQHz - 880 Hz, WL(samples) - 50.11363636363636
MIDI NOTE NO. 82 A#5, FREQHz - 932.3275230361799 Hz, WL(samples) - 47.30097407870764
MIDI NOTE NO. 83 B5, FREQHz - 987.7666025122483 Hz, WL(samples) - 44.64617439771474
MIDI NOTE NO. 84 C6, FREQHz - 1046.5022612023945 Hz, WL(samples) - 42.14037717351003
MIDI NOTE NO. 85 C#6, FREQHz - 1108.7305239074883 Hz, WL(samples) - 39.7752195407941‬
MIDI NOTE NO. 86 D6, FREQHz - 1174.6590716696303 Hz, WL(samples) - 37.54280800583049
MIDI NOTE NO. 87 D#6, FREQHz - 1244.5079348883237 Hz, WL(samples) - 35.43569210264405‬
MIDI NOTE NO. 88 E6, FREQHz - 1318.5102276514797 Hz, WL(samples) - 33.44683952778327
MIDI NOTE NO. 89 F6, FREQHz - 1396.9129257320155 Hz, WL(samples) - 31.56961267066132‬
MIDI NOTE NO. 90 F#6, FREQHz - 1479.9776908465376 Hz, WL(samples) - 29.79774646114774‬
MIDI NOTE NO. 91 G6, FREQHz - 1567.981743926997 Hz, WL(samples) - 28.1253274604793
MIDI NOTE NO. 92 G#6, FREQHz - 1661.2187903197805 Hz, WL(samples) - 26.54677412570735‬
MIDI NOTE NO. 93 A6, FREQHz - 1760 Hz, WL(samples) - 25.05681818181818
MIDI NOTE NO. 94 A#6, FREQHz - 1864.6550460723597 Hz, WL(samples) - 23.65048703935381‬
MIDI NOTE NO. 95 B6, FREQHz - 1975.533205024496 Hz, WL(samples) - 22.32308719885744‬
MIDI NOTE NO. 96 C7, FREQHz - 2093.004522404789 Hz, WL(samples) - 21.0701885867551‬
MIDI NOTE NO. 97 C#7, FREQHz - 2217.4610478149766 Hz, WL(samples) - 19.88760977039705
MIDI NOTE NO. 98 D7, FREQHz - 2349.31814333926 Hz, WL(samples) - 18.77140400291573‬
MIDI NOTE NO. 99 D#7, FREQHz - 2489.0158697766474 Hz, WL(samples) - 17.71784605132202
MIDI NOTE NO. 100 E7, FREQHz - 2637.02045530296 Hz, WL(samples) - 16.723419763892‬
MIDI NOTE NO. 101 F7, FREQHz - 2793.825851464031 Hz, WL(samples) - 15.78480633533066
MIDI NOTE NO. 102 F#7, FREQHz - 2959.955381693075 Hz, WL(samples) - 14.89887323057389
MIDI NOTE NO. 103 G7, FREQHz - 3135.9634878539946 Hz, WL(samples) - 14.06266373023959
MIDI NOTE NO. 104 G#7, FREQHz - 3322.437580639561 Hz, WL(samples) - 13.27338706285368
MIDI NOTE NO. 105 A7, FREQHz - 3520 Hz, WL(samples) - 12.52840909090909
MIDI NOTE NO. 106 A#7, FREQHz - 3729.3100921447194 Hz, WL(samples) - 11.8252435196769
MIDI NOTE NO. 107 B7, FREQHz - 3951.066410048992 Hz, WL(samples) - 11.16154359942869
MIDI NOTE NO. 108 C8, FREQHz - 4186.009044809578 Hz, WL(samples) - 10.53509429337752
MIDI NOTE NO. 109 C#8, FREQHz - 4434.922095629953 Hz, WL(samples) - 9.94380488519853
MIDI NOTE NO. 110 D8, FREQHz - 4698.63628667852 Hz, WL(samples) - 9.385702001457663
MIDI NOTE NO. 111 D#8, FREQHz - 4978.031739553295 Hz, WL(samples) - 8.858923025661015‬
MIDI NOTE NO. 112 E8, FREQHz - 5274.04091060592 Hz, WL(samples) - 8.361709881945842
MIDI NOTE NO. 113 F8, FREQHz - 5587.651702928062 Hz, WL(samples) - 7.892403167665331
MIDI NOTE NO. 114 F#8, FREQHz - 5919.91076338615 Hz, WL(samples) - 7.449436615286995
MIDI NOTE NO. 115 G8, FREQHz - 6271.926975707989 Hz, WL(samples) - 7.031331865119804
MIDI NOTE NO. 116 G#8, FREQHz - 6644.875161279122 Hz, WL(samples) - 6.636693531426838
MIDI NOTE NO. 117 A8, FREQHz - 7040 Hz, WL(samples) - 6.264204545454545
MIDI NOTE NO. 118 A#8, FREQHz - 7458.620184289437 Hz, WL(samples) - 5.912621759838456
MIDI NOTE NO. 119 B8, FREQHz - 7902.132820097988 Hz, WL(samples) - 5.580771799714345
MIDI NOTE NO. 120 C9, FREQHz - 8372.018089619156 Hz, WL(samples) - 5.267547146688756‬
MIDI NOTE NO. 121 C#9, FREQHz - 8869.844191259906 Hz, WL(samples) - 4.971902442599265
MIDI NOTE NO. 122 D9, FREQHz - 9397.272573357044 Hz, WL(samples) - 4.692851000728812
MIDI NOTE NO. 123 D#9, FREQHz - 9956.06347910659 Hz, WL(samples) - 4.429461512830543
MIDI NOTE NO. 124 E9, FREQHz - 10548.081821211836 Hz, WL(samples) - 4.180854940972909
MIDI NOTE NO. 125 F9, FREQHz - 11175.303405856126 Hz, WL(samples) - 3.946201583832665
MIDI NOTE NO. 126 F#9, FREQHz - 11839.8215267723 Hz, WL(samples) - 3.72471830764356
MIDI NOTE NO. 127 G9, FREQHz - 12543.853951415975 Hz, WL(samples) - 3.515665932559899

animeforthewholelife
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Joined: 09/08/2016 - 08:57
This is an amazing thread 0 _

This is an amazing thread 0 _ 0

I wonder if by these calculations I could use math to just calculate any BPM, like finding an integer 'X' wouldn't be too hard when I already know 3 variables... (Just a sidetrack)

(Edit)

Ah wait I see you already showed the math behind this ^^'... But what about those nubers that aren't round, does 8bitsynth actually have a float (probably the % just like in programming should bring out all the rest of that nuber...)

I'm HYPED

This is mind blowing

UncleAfx
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http://www.bertkoor.nl
Garrett Wang
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Joined: 11/30/2017 - 23:03
Thanks, I will need to work

Thanks, I will need to work out length in samples per beat at all BPMs, not only going up by 10bpm each time, because none of the note frequencies lengths in samples goes into those beat lengths in samples 2, 4, 8 or 16 times.

The closest I managd to get was 90BPM, 1beat (29400) divided by 16 = 1,837.5.

1837.5 samples per wave cycle should be a slightly flat G0 because G0 is usually 1800.020957470668‬ samples in length for one cycle.

The sounds created by these bytebeat formulas are incredible but to get them moving in time and in tune is another thing, Ill keep trying, plus I dont even really understand how to write these formulas properly yet but working this stuff out is the logical first step if im going to learn how to create something in time and in tune. thanks that calculator really helps

 

Garrett Wang
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BEAT LENGTH IN SAMPLES

BEAT LENGTH IN SAMPLES (samplerate 44100Hz)

32BPM, 1BEAT, (60/32) x 44100 = 82687.5
33BPM, 1BEAT, (60/33) x 44100 = 80181.81818181818
34BPM, 1BEAT, (60/34) x 44100 = 77823.52941176471
35BPM, 1BEAT, (60/35) x 44100 = 75600
36BPM, 1BEAT, (60/36) x 44100 = 73500

37BPM, 1BEAT, (60/37) x 44100 = 71513.51351351351‬
38BPM, 1BEAT, (60/38) x 44100 = 69631.57894736842‬
39BPM, 1BEAT, (60/39) x 44100 = 67846.15384615385
40BPM, 1BEAT, (60/40) x 44100 = 66150
41BPM, 1BEAT, (60/41) x 44100 = 64536.58536585366
42BPM, 1BEAT, (60/42) x 44100 = 63000‬
43BPM, 1BEAT, (60/43) x 44100 = 61534.88372093023‬
44BPM, 1BEAT, (60/44) x 44100 = 60136.36363636364
45BPM, 1BEAT, (60/45) x 44100 = 58800
46BPM, 1BEAT, (60/46) x 44100 = 57521.73913043478
47BPM, 1BEAT, (60/47) x 44100 = 56297.87234042553
48BPM, 1BEAT, (60/48) x 44100 = 55125
49BPM, 1BEAT, (60/49) x 44100 = 54000
50BPM, 1BEAT, (60/50) x 44100 = 52920

51BPM, 1BEAT, (60/51) x 44100 = 51882.35294117647
52BPM, 1BEAT, (60/52) x 44100 = 50884.61538461538
53BPM, 1BEAT, (60/53) x 44100 = 49924.52830188679
54BPM, 1BEAT, (60/54) x 44100 = 49000‬
55BPM, 1BEAT, (60/55) x 44100 = 48109.09090909091‬
56BPM, 1BEAT, (60/56) x 44100 = 47250
57BPM, 1BEAT, (60/57) x 44100 = 46421.05263157895
58BPM, 1BEAT, (60/58) x 44100 = 45620.68965517241‬
59BPM, 1BEAT, (60/59) x 44100 = 44847.45762711864
60BPM, 1BEAT, (60/60) x 44100 = 44100
61BPM, 1BEAT, (60/61) x 44100 = 43377.04918032787
62BPM, 1BEAT, (60/62) x 44100 = 42677.41935483871
63BPM, 1BEAT, (60/63) x 44100 = 42000
64BPM, 1BEAT, (60/64) x 44100 = 41343.75‬
65BPM, 1BEAT, (60/65) x 44100 = 40707.69230769231‬
66BPM, 1BEAT, (60/66) x 44100 = 40090.90909090909
67BPM, 1BEAT, (60/67) x 44100 = 39492.53731343284‬
68BPM, 1BEAT, (60/68) x 44100 = 38911.76470588235
69BPM, 1BEAT, (60/69) x 44100 = 38347.82608695652
70BPM, 1BEAT, (60/70) x 44100 = 37800
71BPM, 1BEAT, (60/71) x 44100 = 37267.60563380282
72BPM, 1BEAT, (60/72) x 44100 = 36750
73BPM, 1BEAT, (60/73) x 44100 = 36246.57534246575
74BPM, 1BEAT, (60/74) x 44100 = 35756.75675675676
75BPM, 1BEAT, (60/75) x 44100 = 35280
76BPM, 1BEAT, (60/76) x 44100 = 34815.78947368421
77BPM, 1BEAT, (60/77) x 44100 = 34363.63636363636
78BPM, 1BEAT, (60/78) x 44100 = 33923.07692307692
79BPM, 1BEAT, (60/79) x 44100 = 33493.67088607595‬
80BPM, 1BEAT, (60/80) x 44100 = 33075
81BPM, 1BEAT, (60/81) x 44100 = 32666.66666666667
82BPM, 1BEAT, (60/82) x 44100 = 32268.29268292683
83BPM, 1BEAT, (60/83) x 44100 = 31879.51807228916
84BPM, 1BEAT, (60/84) x 44100 = 31500
85BPM, 1BEAT, (60/85) x 44100 = 31129.41176470588
86BPM, 1BEAT, (60/86) x 44100 = 30767.44186046512
87BPM, 1BEAT, (60/87) x 44100 = 30413.79310344828
88BPM, 1BEAT, (60/88) x 44100 = 30068.18181818182‬
89BPM, 1BEAT, (60/89) x 44100 = 29730.33707865169‬
90BPM, 1BEAT, (60/90) x 44100 = 29400
91BPM, 1BEAT, (60/91) x 44100 = 29076.92307692308‬
92BPM, 1BEAT, (60/92) x 44100 = 28760.86956521739
93BPM, 1BEAT, (60/93) x 44100 = 28451.61290322581
94BPM, 1BEAT, (60/94) x 44100 = 28148.93617021277
95BPM, 1BEAT, (60/95) x 44100 = 27852.63157894737
96BPM, 1BEAT, (60/96) x 44100 = 27562.5
97BPM, 1BEAT, (60/97) x 44100 = 27278.35051546392
98BPM, 1BEAT, (60/98) x 44100 = 27000
99BPM, 1BEAT, (60/99) x 44100 = 26727.27272727273‬
100BPM, 1BEAT, (60/100) x 44100 = 26460
101BPM, 1BEAT, (60/101) x 44100 = 26198.0198019802
102BPM, 1BEAT, (60/102) x 44100 = 25941.17647058824
103BPM, 1BEAT, (60/103) x 44100 = 25689.32038834951‬
104BPM, 1BEAT, (60/104) x 44100 = 25442.30769230769‬
105BPM, 1BEAT, (60/105) x 44100 = 25200
106BPM, 1BEAT, (60/106) x 44100 = 24962.2641509434
107BPM, 1BEAT, (60/107) x 44100 = 24728.97196261682
108BPM, 1BEAT, (60/108) x 44100 = 24500‬
109BPM, 1BEAT, (60/109) x 44100 = 24275.22935779817
110BPM, 1BEAT, (60/110) x 44100 = 24054.54545454545
111BPM, 1BEAT, (60/111) x 44100 = 23837.83783783784
112BPM, 1BEAT, (60/112) x 44100 = 23625
113BPM, 1BEAT, (60/113) x 44100 = 23415.92920353982‬
114BPM, 1BEAT, (60/114) x 44100 = 23210.52631578947‬
115BPM, 1BEAT, (60/115) x 44100 = 23008.69565217391
116BPM, 1BEAT, (60/116) x 44100 = 22810.34482758621
117BPM, 1BEAT, (60/117) x 44100 = 22615.38461538462
118BPM, 1BEAT, (60/118) x 44100 = 22423.72881355932
119BPM, 1BEAT, (60/119) x 44100 = 22235.29411764706‬
120BPM, 1BEAT, (60/120) x 44100 = 22050
121BPM, 1BEAT, (60/121) x 44100 = 21867.76859504132
122BPM, 1BEAT, (60/122) x 44100 = 21688.52459016393‬
123BPM, 1BEAT, (60/123) x 44100 = 21512.19512195122‬
124BPM, 1BEAT, (60/124) x 44100 = 21338.70967741935
125BPM, 1BEAT, (60/125) x 44100 = 21168
126BPM, 1BEAT, (60/126) x 44100 = 21000

127BPM, 1BEAT, (60/127) x 44100 = 20834.64566929134
128BPM, 1BEAT, (60/128) x 44100 = 20671.875
129BPM, 1BEAT, (60/129) x 44100 = 20511.62790697674
130BPM, 1BEAT, (60/130) x 44100 = 20353.84615384615
131BPM, 1BEAT, (60/131) x 44100 = 20198.47328244275
132BPM, 1BEAT, (60/132) x 44100 = 20045.45454545455
133BPM, 1BEAT, (60/133) x 44100 = 19894.73684210526
134BPM, 1BEAT, (60/134) x 44100 = 19746.26865671642
135BPM, 1BEAT, (60/135) x 44100 = 19600
136BPM, 1BEAT, (60/136) x 44100 = 19,455.88235294118
137BPM, 1BEAT, (60/137) x 44100 = 19313.86861313869
138BPM, 1BEAT, (60/138) x 44100 = 19,173.91304347826
139BPM, 1BEAT, (60/139) x 44100 = 19,035.97122302158
140BPM, 1BEAT, (60/140) x 44100 = 18900
141BPM, 1BEAT, (60/141) x 44100 = 18765.95744680851‬
142BPM, 1BEAT, (60/142) x 44100 = 18633.80281690141‬
143BPM, 1BEAT, (60/143) x 44100 = 18503.4965034965‬
144BPM, 1BEAT, (60/144) x 44100 = 18375
145BPM, 1BEAT, (60/145) x 44100 = 18248.27586206897‬
146BPM, 1BEAT, (60/146) x 44100 = 18123.28767123288‬
147BPM, 1BEAT, (60/147) x 44100 = 18,000
148BPM, 1BEAT, (60/148) x 44100 = 17878.37837837838
149BPM, 1BEAT, (60/149) x 44100 = 17758.38926174497
150BPM, 1BEAT, (60/150) x 44100 = 17640
151BPM, 1BEAT, (60/151) x 44100 = 17523.17880794702
152BPM, 1BEAT, (60/152) x 44100 = 17407.89473684211
153BPM, 1BEAT, (60/153) x 44100 = 17294.11764705882
154BPM, 1BEAT, (60/154) x 44100 = 17181.81818181818‬
155BPM, 1BEAT, (60/155) x 44100 = 17070.96774193548
156BPM, 1BEAT, (60/156) x 44100 = 16961.53846153846
157BPM, 1BEAT, (60/157) x 44100 = 16853.50318471338‬
158BPM, 1BEAT, (60/158) x 44100 = 16746.83544303797
159BPM, 1BEAT, (60/159) x 44100 = 16641.50943396226
160BPM, 1BEAT, (60/160) x 44100 = 16537.5
161BPM, 1BEAT, (60/161) x 44100 = 16434.78260869565‬
162BPM, 1BEAT, (60/162) x 44100 = 16333.33333333333‬
163BPM, 1BEAT, (60/163) x 44100 = 16233.12883435583
164BPM, 1BEAT, (60/164) x 44100 = 16134.14634146341‬
165BPM, 1BEAT, (60/165) x 44100 = 16036.36363636364
166BPM, 1BEAT, (60/166) x 44100 = 15939.75903614458
167BPM, 1BEAT, (60/167) x 44100 = 15844.31137724551
168BPM, 1BEAT, (60/168) x 44100 = 15750
169BPM, 1BEAT, (60/169) x 44100 = 15656.80473372781
170BPM, 1BEAT, (60/170) x 44100 = 15564.70588235294?
171BPM, 1BEAT, (60/171) x 44100 = 15473.68421052632‬
172BPM, 1BEAT, (60/172) x 44100 = 15383.72093023256
173BPM, 1BEAT, (60/173) x 44100 = 15294.79768786127
174BPM, 1BEAT, (60/174) x 44100 = 15206.89655172414
175BPM, 1BEAT, (60/175) x 44100 = 15120‬
176BPM, 1BEAT, (60/176) x 44100 = 15034.09090909091
177BPM, 1BEAT, (60/177) x 44100 = 14949.15254237288‬
178BPM, 1BEAT, (60/178) x 44100 = 14865.16853932584‬
179BPM, 1BEAT, (60/179) x 44100 = 14782.12290502793‬
180BPM, 1BEAT, (60/180) x 44100 = 14700
181BPM, 1BEAT, (60/181) x 44100 = 14618.78453038674
182BPM, 1BEAT, (60/182) x 44100 = 14538.46153846154‬
183BPM, 1BEAT, (60/183) x 44100 = 14459.01639344262
184BPM, 1BEAT, (60/184) x 44100 = 14380.4347826087
185BPM, 1BEAT, (60/185) x 44100 = 14302.7027027027‬
186BPM, 1BEAT, (60/186) x 44100 = 14225.8064516129‬
187BPM, 1BEAT, (60/187) x 44100 = 14149.73262032086
188BPM, 1BEAT, (60/188) x 44100 = 14074.46808510638
189BPM, 1BEAT, (60/189) x 44100 = 14000
190BPM, 1BEAT, (60/190) x 44100 = 13926.31578947368
191BPM, 1BEAT, (60/191) x 44100 = 13853.40314136126
192BPM, 1BEAT, (60/192) x 44100 = 13781.25‬
193BPM, 1BEAT, (60/193) x 44100 = 13709.84455958549‬
194BPM, 1BEAT, (60/194) x 44100 = 13639.17525773196
195BPM, 1BEAT, (60/195) x 44100 = 13569.23076923077
196BPM, 1BEAT, (60/196) x 44100 = 13500
197BPM, 1BEAT, (60/197) x 44100 = 13431.47208121827
198BPM, 1BEAT, (60/198) x 44100 = 13363.63636363636
199BPM, 1BEAT, (60/199) x 44100 = 13296.4824120603
200BPM, 1BEAT, (60/200) x 44100 = 13230
201BPM, 1BEAT, (60/201) x 44100 = 13164.17910447761‬
202BPM, 1BEAT, (60/202) x 44100 = 13099.0099009901
203BPM, 1BEAT, (60/203) x 44100 = 13034.48275862069‬
204BPM, 1BEAT, (60/204) x 44100 = 12970.58823529412
205BPM, 1BEAT, (60/205) x 44100 = 12907.31707317073‬
206BPM, 1BEAT, (60/206) x 44100 = 12844.66019417476‬
207BPM, 1BEAT, (60/207) x 44100 = 12782.60869565217
208BPM, 1BEAT, (60/208) x 44100 = 12721.15384615385
209BPM, 1BEAT, (60/209) x 44100 = 12660.28708133971‬
210BPM, 1BEAT, (60/210) x 44100 = 12600
211BPM, 1BEAT, (60/211) x 44100 = 12540.28436018957
212BPM, 1BEAT, (60/212) x 44100 = 12481.1320754717‬
213BPM, 1BEAT, (60/213) x 44100 = 12422.53521126761
214BPM, 1BEAT, (60/214) x 44100 = 12364.48598130841
215BPM, 1BEAT, (60/215) x 44100 = 12306.97674418605
216BPM, 1BEAT, (60/216) x 44100 = 12250
217BPM, 1BEAT, (60/217) x 44100 = 12193.54838709677‬
218BPM, 1BEAT, (60/218) x 44100 = 12137.61467889908
219BPM, 1BEAT, (60/219) x 44100 = 12082.19178082192
220BPM, 1BEAT, (60/220) x 44100 = 12027.27272727273
221BPM, 1BEAT, (60/221) x 44100 = 11972.85067873303
222BPM, 1BEAT, (60/222) x 44100 = 11918.91891891892
223BPM, 1BEAT, (60/223) x 44100 = 11865.47085201794
224BPM, 1BEAT, (60/224) x 44100 = 11812.5‬
225BPM, 1BEAT, (60/225) x 44100 = 11760
226BPM, 1BEAT, (60/226) x 44100 = 11707.96460176991
227BPM, 1BEAT, (60/227) x 44100 = 11656.38766519824‬
228BPM, 1BEAT, (60/228) x 44100 = 11605.26315789474‬
229BPM, 1BEAT, (60/229) x 44100 = 11554.58515283843
230BPM, 1BEAT, (60/230) x 44100 = 11504.34782608696
231BPM, 1BEAT, (60/231) x 44100 = 11454.54545454545
232BPM, 1BEAT, (60/232) x 44100 = 11405.1724137931
233BPM, 1BEAT, (60/233) x 44100 = 11356.22317596567
234BPM, 1BEAT, (60/234) x 44100 = 11307.69230769231
235BPM, 1BEAT, (60/235) x 44100 = 11259.57446808511
236BPM, 1BEAT, (60/236) x 44100 = 11211.86440677966
237BPM, 1BEAT, (60/237) x 44100 = 11164.55696202532
238BPM, 1BEAT, (60/238) x 44100 = 11117.64705882353
239BPM, 1BEAT, (60/239) x 44100 = 11071.12970711297
240BPM, 1BEAT, (60/240) x 44100 = 11025
241BPM, 1BEAT, (60/241) x 44100 = 10979.2531120332
242BPM, 1BEAT, (60/242) x 44100 = 10933.88429752066
243BPM, 1BEAT, (60/243) x 44100 = 10888.88888888889‬
244BPM, 1BEAT, (60/244) x 44100 = 10844.26229508197‬
245BPM, 1BEAT, (60/245) x 44100 = 10800
246BPM, 1BEAT, (60/246) x 44100 = 10756.09756097561‬
247BPM, 1BEAT, (60/247) x 44100 = 10712.55060728745
248BPM, 1BEAT, (60/248) x 44100 = 10669.35483870968
249BPM, 1BEAT, (60/249) x 44100 = 10626.50602409639‬
250BPM, 1BEAT, (60/250) x 44100 = 10584

Garrett Wang
Garrett Wang's picture
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Joined: 11/30/2017 - 23:03
I think 245 BPM and all the C

I think 245 BPM and all the C's work together nicely at 44.1Khz samplerate...it might be possible to get even closer  with a different samplerate ( a note frequency whose wave period fits into a beat at a certain BPM 2, 4, 8, 16, 32, 64, 128 times ).

245 BPM and the C's come pretty close to being exact fits...C5 is probably the best choice (or 122.5 BPM, or 61.25 BPM)

245BPM

10800 / 16 =  675 ( C2 is 674.2460347761608 )

10800 / 32 = 337.5 ( C3 is 337.1230173880809 )

10800 / 64 = 168.75 ( C4 is 168.5615086940405 )

10800 / 128 = 84.375  ( C5 is 84.2807543470200 )