This wonderful and useful Guide, Is no longer updated?The guide is periodically updated. Download the latest revision here.
- Latest firmware, added relevant controls to table etc.
- Added information about preamp tubes to each model.
- Added new amp models, and some minor corrections.
- The entire guide has been updated. Content has been added. Errors were corrected. The layout has been improved. The contents of the guide are now more up-to-date than the original threads.