D'ADDARIO STRING ONLY (A) FOR VIOLA HELICORE "MEDIUM SCALE" TENSION MEDIUM
Estimated Shipping Widget will be displayed here!
What you need to know
What you need to know
- Specifically designed for "Medium Scale" violas : total instrument length from 38.1 to 40 cm, with a neck length of 360 mm.
- Clear and warm sound thanks to the multi-strand steel core (multi-filament) and a design focused on balance.
- Quick response to the bow : smaller diameter for a sharp attack and excellent responsiveness.
- Anti-corrosion protection : individual waterproof pouch to preserve the string and extend its lifespan.
Manufacturer Information
D'addario And Co
https://www.daddario.com
------------------------
Safety manager:
D'Addario Europe Ltd
Email:
Address:
A modern benchmark in the Helicore range
The D'Addario Helicore series has established itself as a reliable choice for violists seeking an effective compromise between playing comfort, tuning stability, and musicality. This A string, offered here in the "Medium Scale" version and Medium tension, aims for the most versatile balance in the range, suited to the needs of the vast majority of musicians and instruments.
For which violist and in which styles?
This D'Addario Helicore A string is suitable for beginners (for a stable string that is easy to vibrate) as well as intermediate and advanced violists looking for a reliable daily string. Its versatile character allows confident performance of the classical repertoire, chamber music, orchestra, as well as more varied contexts where quick response and solid intonation are expected.
Sound characteristics
The multi-strand steel core provides a flexible and precise playing feel, with a clear and warm tone. The string responds quickly to the bow, facilitating dynamic changes, articulation, and clean attacks. The aluminum winding on the A string contributes to a pleasant touch and good clarity in the mid-high register, while maintaining a balanced and versatile character.
Recommended compatible accessories
To preserve performance (attack, tuning accuracy, longevity), the use of a rosin suited for viola and regular cleaning after playing with a soft cloth are recommended. For any purchase of cases, mutes, or other sized accessories, please ensure compatibility with a "Medium Scale" viola.
Technical specifications
| Format | 4/4 | Category | Alto |
| Tension | Medium | Nbr of strings | 1 |
| Type of cord attachment | Ball end | ||
| Product | single string | Winding | aluminum |
| String | A | Character | warm and clear sound, quick response to the bow |
| Model | D'Addario Helicore | Stability | excellent tuning stability |
| Size | "Medium Scale" viola | Durability | increased (premium materials) |
| Dimension compatibility | total viola length from 38.1 to 40 cm | Packaging | individual waterproof pouch (protection against corrosion-causing elements) |
| Neck length | 360 mm (14 1/8") | Manufacturing | designed and made in the USA, strict quality controls |
| Core | multi-strand steel (multi-filament steel) | ||
Questions frequently asked
Is this A string compatible with a 4/4 viola?
This string is designed for 4/4 viola, with a fingerboard length specified at 360 mm (14 1/8). Its ball end should match the tailpieceâs attachment system.
What sound does a Helicore A string with multi-strand steel core produce?
The multi-strand steel core combined with the aluminum winding produces a warm and clear sound. The quick bow response allows for clean attacks and a well-defined mid to upper register.
Is the D'Addario Helicore Medium Scale Medium suitable for a beginner?
This medium tension model suits beginner violists seeking a string that vibrates easily. It also meets the needs of intermediate and advanced players for daily playing.
What is the tension of this viola A string?
The tension is medium, corresponding to the playing balance sought by the majority of violists.
How to preserve the lifespan of this aluminum string?
Cleaning with a soft cloth after each playing session limits residue build-up on the aluminum winding. Using rosin suited for viola is recommended to maintain articulation and tuning. The string is delivered in an individual waterproof pouch designed to protect it from elements that cause corrosion.



