Apart from their fundamental importance, the only thing that “tuning” and “warm-up” have in common is that we do them both before we actually start “playing” (or practicing). This is why we are including them together on this same page.
WARM-UP (AND CALM DOWN)
The “warm-up” is one of those absolutely basic concepts that is so fundamental that it is almost unclassifiable. Just like for dancers and sports-people, the warmup is a physical (technical) necessity for flowing, high-performance, injury-free movements. But at the same time, our warmup – especially if it is a pre-performance warmup – also has an important psychological function in that a good warm-up not only warms up our body, but also calms down our mind.
We could therefore classify “The Warm-Up” simultaneously in both the “Basic Technical Principles” and the “Psychology” sections. Because of this overlapping of the two foundation categories, we have classified “Basic Warm-Up” in the “Miscellaneous” section, but the different sub-categories of the warmup are found in their respective sections (Left-hand, Right-hand, and Psychology).
Probably the most common way of tuning is playing the open strings in pairs and thus tuning using perfect fifth intervals. Unisons and fourths are however perhaps easier to hear – and therefore to tune – than fifths. According to the excellent cellist and teacher James Tennant, if we tune in fourths, we end up with a C-string nice and high, which is what it needs to be if we want it perfectly in tune with the piano. He suggests tuning in the following way:
We can also tune with unisons. The traditional “unison tuning” method is shown in Example 1 below, but possibly Example 2 would be a better way of unison tuning. Both examples use exactly the same pitches (unisons) but the Ex. 2 fingering variant brings us two advantages: not only can we now play the two notes at the same time (if we want to), but also this tuning method requires our hand in Thumb Position, which is a nice way to get us up the fingerboard and out of our comfort zone before we even start really playing:
The safest way to tune our instrument is with an electronic tuner or a phone app: these don’t lie and nor do they get confused or stressed-out. This is the science of tuning, not the Art of Tuning. Tuning in this way just before a performance gives us a guaranteed good start, but it doesn’t last forever. Temperature changes between backstage and on-stage and a multitude of other factors mean that our tuning moves and we may need to retune at opportune moments onstage. Sometimes we just can’t work out what is wrong with our fifth, fourth or unison. This – of course – tends to happen in the worst possible moment, when we are on stage, in front of an expectant audience. Wether onstage or peacefully at home, o good way to work out immediately whether the interval needs to be widened or narrowed is by placing the first finger right next to the nut at the top of the fingerboard on either of the two strings and seeing what the effect is of sharpening either of the strings. This is a bit like the way violinists and violists tune, using their pegs to slide into the note from below. We hear an interval better – and can therefore tune it better – when it is moving. For this same reason we shift more accurately when we can hear our glissando.