
If you are the kind of person who likes converters to sound transparant, so flavors can be added in a controlled manner, the Grimm oscillator circuitry will be your first choice. It objectively has the lowest jitter of any pro audio clock device on the market. By using the CC2 as external word clock generator for your sound card or digital mixing desk, its sound quality is very likely to increase significantly.
Longing for detail, naturalness and imaging in digital? Your system may need a reliable conductor.
Whether you are working in a recording studio, a mastering studio or mixing live sound, the CC2 will guarantee optimal sound quality. Customers using a Grimm Audio clock report “superior detail and imaging” and “a palpable increase in naturalness, extension and spaciousness”. With the CC2 this top quality clock performance is now within reach of everyone’s budget.

Graemme Brown, Zen Mastering, Gabriola (CC2)
Graemme Brown, Zen Mastering, Gabriola (CC2)
Samuel Girardin, Point d'Orgue, Montreal (CC1)
Samuel Girardin, Point d'Orgue, Montreal (CC1)
Matthijs Kievit, Studio Joneski, Utrecht (CC2)
Matthijs Kievit, Studio Joneski, Utrecht (CC2)
John Davis, The Bunker Studio, New York (CC1)
John Davis, The Bunker Studio, New York (CC1)
John Davis, The Bunker Studio, New York (CC1)
John Davis, The Bunker Studio, New York (CC1)
Puck Leek, Pucksound, Amsterdam (CC2)
Puck Leek, Pucksound, Amsterdam (CC2)
Marnix Bosman, Interface magazine, Amsterdam (CC2)
Marnix Bosman, Interface magazine, Amsterdam (CC2)
Al Pryor & Todd Whitelock, Mack Avenue records, Hempstead (CC1)
Al Pryor & Todd Whitelock, Mack Avenue records, Hempstead (CC1)
Ingo Iebhart, hifi enthusiast, Eberdingen (CC1)
Ingo Iebhart, hifi enthusiast, Eberdingen (CC1)
Nicholas Bedworth, Positive Feedback, Makawao (CC1)
Nicholas Bedworth, Positive Feedback, Makawao (CC1)
Gerd Hoppe, hifi enthusiast, Alicante (CC1)
Gerd Hoppe, hifi enthusiast, Alicante (CC1)
Hay Zeelen, Hay Zeelen Mastering, Amsterdam (CC1)
Hay Zeelen, Hay Zeelen Mastering, Amsterdam (CC1)
Reyn Ouwehand, Studio The Church, Wijdenes (CC1)
Reyn Ouwehand, Studio The Church, Wijdenes (CC1)
Günther Pauler, Pauler Acoustics, Northeim (CC1)
Günther Pauler, Pauler Acoustics, Northeim (CC1)
Aaron Gandia, Phat Planet Studios, Orlando (CC1)
Aaron Gandia, Phat Planet Studios, Orlando (CC1)
Tim Vine-Lott, Air studios, London (CC1)
Tim Vine-Lott, Air studios, London (CC1)
Josep Umbria, Calma Estudis, Manacor (CC1)
Josep Umbria, Calma Estudis, Manacor (CC1)
Richard Chycki, Toronto (CC1)
Richard Chycki, Toronto (CC1)
Erik Zobler, Mix Magazine, Los Angeles (CC1)
Erik Zobler, Mix Magazine, Los Angeles (CC1)
Daniel Dettwiler, Idee und Klang Studio, Basel (CC1)
Daniel Dettwiler, Idee und Klang Studio, Basel (CC1)
Friedemann Kootz, Studio Magazin, Oberhausen (CC1)
Friedemann Kootz, Studio Magazin, Oberhausen (CC1)
Carlos Imperatori, Producciones Tumbador, Caracas (CC1)
Carlos Imperatori, Producciones Tumbador, Caracas (CC1)
Allen Farmelo, Pink Noise magazine, Hopewell Junction (CC1)
Allen Farmelo, Pink Noise magazine, Hopewell Junction (CC1)
Peter Riebeek, Studio 150, Amsterdam (CC1)
Peter Riebeek, Studio 150, Amsterdam (CC1)
Alex Abrash, AA Mastering, New York (CC1)
Alex Abrash, AA Mastering, New York (CC1)
Bob Katz and Garrett Haines, TapeOp, Sacramanto (CC1)
Bob Katz and Garrett Haines, TapeOp, Sacramanto (CC1)
Ben Zijlstra, Dutch Film & Television Academy, Amsterdam (CC1)
Ben Zijlstra, Dutch Film & Television Academy, Amsterdam (CC1)
Chen Weichang, Hifi Review, Hongkong (CC1)
Chen Weichang, Hifi Review, Hongkong (CC1)
Leo Yeh, My-HiEnd, Hongkong (CC1)
Leo Yeh, My-HiEnd, Hongkong (CC1)
Mark Block, Los Angeles (CC2)
Mark Block, Los Angeles (CC2)
Terence Lai, SACD Production Center, Hong Kong (CC1)
Terence Lai, SACD Production Center, Hong Kong (CC1)
Michael Pfeiffer Strauss, Erftstadt (CC1)
Michael Pfeiffer Strauss, Erftstadt (CC1)
John Hanlon, Neil Young - The Monsanto Years (CC1)
John Hanlon, Neil Young - The Monsanto Years (CC1)
Marnix Bosman, HVT magazine, Baarn (CC1)
Marnix Bosman, HVT magazine, Baarn (CC1)
Gerard Lombrez, Lille (CC1)
Gerard Lombrez, Lille (CC1)
Tony Bolton, Hi-fi World, London (CC1)
Tony Bolton, Hi-fi World, London (CC1)
Reinhold Martin, Hifi Statement Net Magazine, Gröbenzell (CC1)
Reinhold Martin, Hifi Statement Net Magazine, Gröbenzell (CC1)
Hans Beckeringh, Zwolle (CC2)
Hans Beckeringh, Zwolle (CC2)
Spencer Ramzel, Blackbuck Recording Haus, South Texas (CC2)
Spencer Ramzel, Blackbuck Recording Haus, South Texas (CC2)
Related Products
CC2 Features
- ultra-low jitter clock source
- 2 word clock outputs
- sample rates from 44.1kHz up to 192kHz
- small form factor for portability
- optional 19″ rack mount
CC2 Downloads
- Download the Grimm CC2 leaflet pdf
- Read the Grimm CC2 manual pdf
- Study the ‘PLL and Clocking’ white paper
- Read the ‘Slave to the Rhythm’ primer
- Read the ‘Picoseconds or ppm?’ essay
CC2 Reviews
CC2 News