Zombie thread revival!
Disclaimer - I'm not trying to bash 7 string players in any way. But I don't understand the practical need for such an instrument.
I think there are more cons than pros by far:
1. Muting - especially for 4-5 string basses
2. String spacing and extremely wide fretboard
3. Hard to find strings due to limited supply and demand
4. Image and Stigma - people think you only play jazz / fusion, progressive metal, like to tap, or only do solo pieces.
But the biggest problem I have with 7 string basses is the range of the open strings. In standard tuning, the highest string (F3) is way too high. You're well into guitar, keyboard, or treble instrument range with this string. Solo, chordal, or melodic playing are the only practical applications I can think of for this high of a string. There's no way that would fly with a guitarist.
On the other hand, the low F#0 is way too low. You can easily play the first 5 notes an octave up and get the same effect. Most humans can't hear below 27.5 hertz (A0) and the threshold for human hearing is 20 hertz (which is about E0). At that frequency, most people feel the sub-lows and hear the overtones, which are heard by the human ear as the note roughly an octave up anyway. Seems impractical to me.
I feel like I would be able to play anything I would want on a 7 string bass on a 4, 5, or 6 string bass.
Disclaimer - I'm not trying to bash 7 string players in any way. But I don't understand the practical need for such an instrument.
I think there are more cons than pros by far:
1. Muting - especially for 4-5 string basses
2. String spacing and extremely wide fretboard
3. Hard to find strings due to limited supply and demand
4. Image and Stigma - people think you only play jazz / fusion, progressive metal, like to tap, or only do solo pieces.
But the biggest problem I have with 7 string basses is the range of the open strings. In standard tuning, the highest string (F3) is way too high. You're well into guitar, keyboard, or treble instrument range with this string. Solo, chordal, or melodic playing are the only practical applications I can think of for this high of a string. There's no way that would fly with a guitarist.
On the other hand, the low F#0 is way too low. You can easily play the first 5 notes an octave up and get the same effect. Most humans can't hear below 27.5 hertz (A0) and the threshold for human hearing is 20 hertz (which is about E0). At that frequency, most people feel the sub-lows and hear the overtones, which are heard by the human ear as the note roughly an octave up anyway. Seems impractical to me.
I feel like I would be able to play anything I would want on a 7 string bass on a 4, 5, or 6 string bass.
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