fatoldgit
Addicted to Fun and Learning
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So being an old geezer, I was stuck with the curse that old audiophiles have: multiple sources which in my case not only meant a large collection of vinyl and CD's but also a largish collection of concert DVD's.
So to support this, we see below my system as it was in 2010:
Now before you tag me as an "audiophool" note that the equipment makers (Ayre, Brytson, Oracle, Rogue Audio. Acoustic Solid, Lexicon) are not purveyors of snake oil products but rather are solid, engineering based companies. And yes I ran tubes but before that I ran Bryston amps... nothing wrong with trying some ying after some yang.
Also note, I am at my heart a minimalist but that is an impossibility when you have three source formats that you want to play with reasonable fidelity.
With my purchase of a Slimdevices Transporter in 2006, I started to nibble at the edges of ripping my CD's but given a busy career that involved lots of travel it wasn't until I retired at the rip old age of 58 in late 2018 that I could get really stuck in on my "weight" reduction program.
The first issue was what to do with my 2500 vinyl albums: rip them?.... yeah nah. So I decide to match each record with it's equivalent CD. While that was going on, I went about ripping and tagging my existing 2500 CD's and 450 music concert DVD's along with the trickle feed of CD's replacing my vinyl. Hardest part of ripping.... finding decent album art.
In May 2021, armed with 5000 CD rips/450 DVD rips, I could finally break free from the legacy shackles that bound me and rid myself of most of my legacy source equipment (I kept the CD transport for "reasons").
Rather than deal with the hassle of selling it (especially given I now lived back in New Zealand but all my gear was american voltage from the time I lived there), I gave it all away with the caveat that the donee needed to pay for shipping. See https://forums.stevehoffman.tv/threads/free-to-a-good-home.1084824/
This then left me with my tube amps and what to replace them with. This wasn't an urgent imperative so it has taken me 5 years to assess alternatives with the last 2 years seriously watching the Class D market.
I have vacillated between many options (even considered going 100% spdif with the pair of Peach Tree GAN 1's) but have finally settled on some amps from Apollon. The "issue" was do I go for something with a huge SINAD or not but in the end I went for NC252's cause at my age any thing above it's SINAD of 96 would really be wasted and just be a measurement wank.
I also needed a new pre-amp but with only one source I didn't need source switching and I like passive pre's (have used them before) so went for a Audalytic HP70. I can turn all the gain/amp'ing off to run passive and I do trust Gustard with regard to their measurements.
It it important to note that I run a four channel system (two front speakers, two side speakers) so I need four channels of amplication, noting also that all source material is two channel. To run this I need two volume controls: one from my DAC for the front speakers (a master volume control) and a pre-amp slaved to this master control to adjust the relative volume of my side speakers on a case by case basis.
With the purchases made but not here, I turned my attention to what my racking might look like using my existing rack stock (which is extensive as per photo above !!!). The rack plinths are 1 inch black acyrilc and have interchangable legs of various heights (mostly 3" and 4" and smaller amounts of 5", 6" and 8").
The sticking point with any design is my front speaker cables use spades which given the lack of height of the Apollon amps and lack of "wiggle room" with back panel connector spacing meant that the back of the Apollon amps needed to be flush against the back of any rack plinth.
I tried various layouts "virtually" and the one below is the winner (all diagrams are to scale). Because I don't have the new gear here yet, I can't provide a photo but will do so once installed. I do however have a mock up "photo" at the end.
The racking design has a larger central rack with three smaller racks nested around it and the back of the amps face towards the central rack (i.e. when viewed from the front you see the sides of the amps). This is to provide for the spade connector clearance.
This also allows me to hide cabling (can't stand seeing cabling). My other pet, non-negotiable, peeves are a device must be mostly anodised silver (hate black... or black body/silver face) and controls/screens must be 100% symmetrical (small push buttons exempted).
I use a DEQX HDP-4 as my DAC/PEQ device and it also does my 2 channel to 4 channel matrixing. It is hidden at the base of the central rack as the only control I need is volume and it's black!!!!!....but I did compromise cause I got it at half price as a dealer demo... the one exception to my rules...and hidden it will always remain.
So to support this, we see below my system as it was in 2010:
Now before you tag me as an "audiophool" note that the equipment makers (Ayre, Brytson, Oracle, Rogue Audio. Acoustic Solid, Lexicon) are not purveyors of snake oil products but rather are solid, engineering based companies. And yes I ran tubes but before that I ran Bryston amps... nothing wrong with trying some ying after some yang.
Also note, I am at my heart a minimalist but that is an impossibility when you have three source formats that you want to play with reasonable fidelity.
With my purchase of a Slimdevices Transporter in 2006, I started to nibble at the edges of ripping my CD's but given a busy career that involved lots of travel it wasn't until I retired at the rip old age of 58 in late 2018 that I could get really stuck in on my "weight" reduction program.
The first issue was what to do with my 2500 vinyl albums: rip them?.... yeah nah. So I decide to match each record with it's equivalent CD. While that was going on, I went about ripping and tagging my existing 2500 CD's and 450 music concert DVD's along with the trickle feed of CD's replacing my vinyl. Hardest part of ripping.... finding decent album art.
In May 2021, armed with 5000 CD rips/450 DVD rips, I could finally break free from the legacy shackles that bound me and rid myself of most of my legacy source equipment (I kept the CD transport for "reasons").
Rather than deal with the hassle of selling it (especially given I now lived back in New Zealand but all my gear was american voltage from the time I lived there), I gave it all away with the caveat that the donee needed to pay for shipping. See https://forums.stevehoffman.tv/threads/free-to-a-good-home.1084824/
This then left me with my tube amps and what to replace them with. This wasn't an urgent imperative so it has taken me 5 years to assess alternatives with the last 2 years seriously watching the Class D market.
I have vacillated between many options (even considered going 100% spdif with the pair of Peach Tree GAN 1's) but have finally settled on some amps from Apollon. The "issue" was do I go for something with a huge SINAD or not but in the end I went for NC252's cause at my age any thing above it's SINAD of 96 would really be wasted and just be a measurement wank.
I also needed a new pre-amp but with only one source I didn't need source switching and I like passive pre's (have used them before) so went for a Audalytic HP70. I can turn all the gain/amp'ing off to run passive and I do trust Gustard with regard to their measurements.
It it important to note that I run a four channel system (two front speakers, two side speakers) so I need four channels of amplication, noting also that all source material is two channel. To run this I need two volume controls: one from my DAC for the front speakers (a master volume control) and a pre-amp slaved to this master control to adjust the relative volume of my side speakers on a case by case basis.
With the purchases made but not here, I turned my attention to what my racking might look like using my existing rack stock (which is extensive as per photo above !!!). The rack plinths are 1 inch black acyrilc and have interchangable legs of various heights (mostly 3" and 4" and smaller amounts of 5", 6" and 8").
The sticking point with any design is my front speaker cables use spades which given the lack of height of the Apollon amps and lack of "wiggle room" with back panel connector spacing meant that the back of the Apollon amps needed to be flush against the back of any rack plinth.
I tried various layouts "virtually" and the one below is the winner (all diagrams are to scale). Because I don't have the new gear here yet, I can't provide a photo but will do so once installed. I do however have a mock up "photo" at the end.
The racking design has a larger central rack with three smaller racks nested around it and the back of the amps face towards the central rack (i.e. when viewed from the front you see the sides of the amps). This is to provide for the spade connector clearance.
This also allows me to hide cabling (can't stand seeing cabling). My other pet, non-negotiable, peeves are a device must be mostly anodised silver (hate black... or black body/silver face) and controls/screens must be 100% symmetrical (small push buttons exempted).
I use a DEQX HDP-4 as my DAC/PEQ device and it also does my 2 channel to 4 channel matrixing. It is hidden at the base of the central rack as the only control I need is volume and it's black!!!!!....but I did compromise cause I got it at half price as a dealer demo... the one exception to my rules...and hidden it will always remain.
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