One major thing I have come to realise over the last couple of years:
Those who promote a single asset-class or single instrument *fully* systematic trading are scamming you or misleading you into thinking it will work over the long term if you stick to the system.
This is more applicable to those breakout style systems that intend to do trend following.
By nature, trend following is a way to capture the right tail.
If you look at trend following CTA portfolio over last few decades, you'd see that equity isn't a major part.
They allocate to equity/indices only as a form of diversification.
The reason single asset/instrument trend following doesn't work for very long is a factor of efficiency.
Main purpose I bought is for use through optical cable from TV.
But now that I have seen and heard this speaker - I'd say the quality over bluetooth connection is mostly in-discernible to a normal listener from the optical output.
These were the settings I tested with. Full bass and treble, 55% volume roughly.