Stereo_Electronics 0 Report post Posted December 5, 2007 The new version of D1 available at our store. New version of D1 have - LT1364 L/R opamp - LMH6643 BUF - LTC6241 LPF for the DAC Other than those mentioned above, everything remains the same. For more information, click here. Share this post Link to post Share on other sites