| PVC Instrument (Mid Range) | ||||||||
| Note | Num | Freq | Tube Size | Length | Length | |||
| (Semitones) | (Hz) | (in) | (in) | (ft) | (in) | |||
| F#2 | -15 | 92.499 | 3 | 72.584 | 6 | 9/16 | ||
| G#2 | -13 | 103.826 | 3 | 64.828 | 5 | 4 13/16 | ||
| A2 | -12 | 109.547 | 3 | 61.521 | 5 | 1 8/16 | ||
| A#2 | -11 | 116.541 | 3 | 57.919 | 4 | 9 15/16 | ||
| B2 | -10 | 123.471 | 3 | 54.753 | 4 | 6 12/16 | ||
| C3 | -9 | 130.813 | 3 | 51.764 | 4 | 3 12/16 | ||
| C#3 | -8 | 138.591 | 3 | 48.943 | 4 | 15/16 | ||
| D3 | -7 | 146.832 | 3 | 46.280 | 3 | 10 4/16 | ||
| D#3 | -6 | 155.563 | 3 | 43.767 | 3 | 7 12/16 | ||
| E3 | -5 | 164.814 | 3 | 41.394 | 3 | 5 6/16 | ||
| F3 | -4 | 174.614 | 3 | 39.155 | 3 | 3 2/16 | ||
| F# | -3 | 184.997 | 3 | 37.042 | 3 | 1 1/16 | ||
| Speed of sound is below: | ||||||||
| 13150.270 | ||||||||
| (inches/sec) | ||||||||
| Total Pipe Length: | 51.662 | feet | ||||||