Isolation Feet Upgrade


Happy Holidays!
I recently upgraded my Ayre QB9 to its Twenty status and bought a Bryston BDP Pi. Everything’s sounds good but if I could slightly increase bass and warmth I’d be even happier. My thought is to replace the ASR power cable to a Cullen Crossover II and by adding more silver into the power cord, that I’d increase warmth that way. The second tweak would be to replace the Herbie's Tenderfeet but am not sure what would constitute an upgrade. I have read claims however that certain brand names will increase bass response. I remember the time I replaced the stock feet on my QB9 in 2011 and how surprised I was by the improvement in clarity and detail. Am I just chasing my tail with these tweak notions or can I really tailor my equipment into a slightly more preferable sonic signature. Price point is always a factor.
Any help is greatly appreciated, thanks!
128x128goofyfoot
I have to wonder whether ultra expensive isolation feet are significantly more refined than the better more affordable options?
I use Black ravioli pads on top of Final Darumas. A word of caution:
Using 3 instead of 4 with one directly centred under the power supply provides better load balancing and offers sonic improvements (Wavac EC300b, Innuos Zenith mk3)
I just checked the AV Room Service site and the EVP's have doubled in price. Now I'm thinking about trying the Iso Acoustics under my power conditioner. It weighs about 80 pounds and I'll need four.

Can anybody recommend a set that will work and not compress under heavy weight?


@lowrider57 
The Iso Pucks are cheaper than the Oreas and may be what you need.
https://www.musicdirect.com/Search?searchterm=iso%20pucks&sort=popularity%7CDESC&page=1&pagesize=24&c1=tab-products&c2=grid

The guys at musicdirect.com are great to deal with and try all the products first hand.

All the best,
Nonoise
 @nonoise .
It's funny, after going to your link I remembered I tried them a few years ago. I put them under a heavy amp and they completely compressed. So I would need footers that have weight ratings.

But thanks for the reply.