There is a user on this form who bought the clock for his NT-505 and he said there was an appreciable improvement.
I just sold my Bluesound Node 2i and Schitt Yggdrasil in favor of the Teac - no doubt the streamer was the bottleneck but regardless I am very happy with the performance of the Teac.
I'll probably grab the clock when I find a good deal on one - you're definitely getting into the law of diminishing returns but if it improves on an already excellent unit than it's worth it.
I just sold my Bluesound Node 2i and Schitt Yggdrasil in favor of the Teac - no doubt the streamer was the bottleneck but regardless I am very happy with the performance of the Teac.
I'll probably grab the clock when I find a good deal on one - you're definitely getting into the law of diminishing returns but if it improves on an already excellent unit than it's worth it.