If I were to add a Spirocore E to an ADG of Flexocors (92s), which Spirocore would match best in terms of diameter and tension? 3/4 Mittel? 4/4 Mittel? Weich? Would it be better to pair the D&G Flexocors with both a Spiro A&E? It's for a small, short-scale, 3/4, Italian model, Hungarian bass. Thanks.