Soma Laboratory DVINA

Electro-acoustic synthesizer

• Electroacoustic instrument inspired by Indian and Persian classical music
• Direct transduction from strings via magnetic field (no pickup)
• Clean audio signal with high resistance to interference
• Output compatible with pedals, amplifiers and audio interfaces
• Minimalist design made of solid wood
• Available in Serial or Custom versions, with various color options

SOMA DVINA: pure electroacoustic expression

DVINA is the first electroacoustic instrument created by Soma Laboratory, combining principles of acoustic physics and advanced electronic design. Inspired by the musical tradition of India and Persia, DVINA also lends itself to contemporary and experimental explorations. The uniqueness of its sound comes from a unique pickup system: the strings vibrate in a magnetic field generated by a neodymium magnet in the neck and produce a direct electrical signal, without the use of conventional pickups.

Innovative transduction and crystal-clear sound

The weak signal generated by the strings is amplified by a custom transformer built into the body of the instrument, similar to a ribbon microphone. This system ensures an extremely clean, noise-free sound that is perfectly ready to be processed by effects pedals, amplifiers or sound cards.

Functional design and natural materials

DVINA is constructed from a single piece of solid wood (ash, beech or oak) and finished with varnishes that enhance the natural grain. Each component is essential: no part can be removed without compromising its function. It has shoulder strap supports and comes with screws and mounting hardware.

Serial and Custom Versions

DVINA is available in two variants. The Serial version is produced in small batches of 30-50 units, available in three colors (Black, Red, Graphite) and supplied in a semi-rigid case. The Custom version is made to order, with the possibility of custom configurations (e.g., left-handed), unique colors, and supplied with a soft case and rigid carrying tube.

Technical specifications.

• Handle length: 93 cm
• Scale: 51 cm
• String tuning: C# and G# small octave
• Output voltage: ~1Vpp
• Instrument weight: 1.13 kg
• Weight with semi-rigid case (Serial): 3.0 kg
• Weight with hard case and tube (Custom): 3.0 kg
• Equipment: 2 cello strings installed, soft mantle and rigid tube (Custom only)