GeoCello for GeoShred Studio

GeoCello – Physically Modeled Solo Cello for GeoShred Studio

FROM THE DEEP C STRING TO LYRICAL UPPER-REGISTER PHRASES
GeoCello runs inside GeoShred Studio, where the cello's full expressive range is accessible across all four strings (C, G, D, A) on GeoShred's multi-row continuous pitch surface. Press into the grid to shape bow dynamics and vibrato; shift position to move contact point from sul tasto to sul ponticello. Legato phrases, spiccato passages, and sustained bowing all respond continuously to gesture and pressure. The SWAM engine by Audio Modeling drives the underlying acoustic simulation; GeoShred's integrated FX rack adds reverb, echo, and amp modeling as part of the signal chain throughout.

What GeoCello Puts in Your Hands:

• GeoShred's continuous pitch surface across the cello's four-string range (C, G, D, A) with portamento, glide, and expressive slide built into the layout
• Live bow parameter control: speed, pressure, and string contact point across the full tonal spectrum from soft sul tasto to intense sul ponticello
• Integrated GeoShred FX rack including EchoMT, Reverb, AmpCab, and additional processors available in the signal chain during performance
• MPE controller, wind and breath controller, and GeoShred Control companion app support
• SWAM continuous physical modeling: legato, staccato, spiccato, and sustained bowing simulated as an acoustic event in real time

The Cello's Acoustic Identity

The cello spans nearly four octaves and sustains a wider range of bowing expressions than any other string instrument: a deeply legato phrase on the D string, a spiccato passage with the bow bouncing at speed, a quiet flautando tone produced with a fast bow near the fingerboard, each a genuinely different physical event requiring different bow mechanics. In GeoShred Studio, those bowing behaviors respond continuously to pressure and gesture across the full range.

GeoShred Studio and GeoShred Control

GeoShred Studio runs as a VST3, AU, or AUv3 plugin inside Logic Pro, Cubase, Reaper, and other major DAWs, or as a standalone application. Its multi-row isomorphic surface is tuned in perfect fourths, a layout that provides natural melodic continuity across the cello's range and suits the kind of continuous, connected phrasing that defines bowed string performance. Real-time pressure and gesture mapping are built into the platform from the ground up.

GeoShred Control pairs with GeoShred Studio via USB and puts a second multi-touch surface on an iPhone or iPad for use during live performance. MPE hardware, wind and breath controllers connect directly as well.

GeoSWAM vs. SWAM Cello

GeoSWAM instruments run inside GeoShred Studio and are built around GeoShred's expressive performance surface, including its multi-row grid, continuous pitch layout, pressure response, gesture control, and integrated FX rack. The instrument's core parameters are curated and mapped for immediate, real-time musical control within the GeoShred environment.

SWAM Cello is Audio Modeling's standalone instrument and plug-in, which can operate independently or inside a DAW. It provides deeper access to advanced model parameters and detailed customization within its own interface.

Both use the same underlying SWAM physical modeling technology and are capable of highly expressive performance. The difference lies in interface design, parameter depth, and workflow architecture.

They are separate products developed independently, and there are no upgrade or crossgrade paths between the two product lines.

FAQ

• What is GeoCello?
  GeoCello is a physically modeled solo cello powered by SWAM technology from Audio Modeling, running inside GeoShred Studio. It delivers nearly four octaves of bow-string interaction and tonal depth with continuous pitch control, pressure-responsive dynamics, and real-time expression across GeoShred's performance surface.
• What's the difference between GeoSWAM and Naada instruments?
  GeoShred offers two families of physically modeled instruments: GeoSWAM and Naada. While both deliver deeply expressive performance through GeoShred's touch surface and MPE support, they come from different modeling technologies and are designed with different musical goals in mind.
  
  GeoSWAM instruments are developed in collaboration with Audio Modeling and are closely related to their acclaimed SWAM instruments. These models focus primarily on Western orchestral and acoustic instruments such as brass, woodwinds, and strings. GeoSWAM instruments are designed for highly detailed expressive solo performance and operate as monophonic instruments, just like their real-world counterparts.
  
  Naada instruments are developed by AccelMatrix and emphasize a broader palette of global instruments, including instruments such as Bansuri, Sitar, Veena, and many others alongside selected Western instruments. In contrast to GeoSWAM, Naada instruments are polyphonic, making them ideal for chords, layered textures, and rich ensemble-style performance.
  
  In short:
  GeoSWAM: monophonic, orchestral focus, highly detailed solo performance
  Naada: polyphonic, broader global instrument palette, ideal for chords and layered textures.
  
  Both instrument families share the same expressive GeoShred performance environment, giving players an intuitive and powerful way to perform physically modeled instruments.
• Do GeoSWAM and Naada instruments use the same parameters?
  No. Because the two families use different modeling technologies, each instrument includes its own parameter set tailored to its physical model. These parameters control aspects of the instrument's behavior and performance response.
• What controllers work with GeoCello?
  GeoCello works with MPE controllers, wind and breath controllers, the free GeoShred Control iOS companion app, and standard MIDI controllers.
• Is GeoCello monophonic?
  Yes. Like all GeoSWAM instruments, GeoCello is monophonic, mirroring the behavior of its acoustic counterpart. For polyphonic performance, GeoShred Studio offers the Naada instrument family, which supports chords, layered textures, and ensemble-style playing.