After a few months of collecting parts and waiting, I finally have my FreeNas box up & running. I created a little video of what im using and what’s inside.
Dell R310 1u Rack server ( they are quiet so i picked it )
8gigs ram, will move to 16 or more if needed.
4 x 2tb WD red drives.
Idrac ent ( must have on all servers )
Malenax 10gig PciE SFP+ card with cable.
Enjoy the video,
Doing some http://www.gliffy.com drawings. Love this website, makes your network drawings so easy to read and bubbly. LOL !!! 10 Gigabit Link is dirt cheap so why not use it.. I’m not running copper 10G that’s still a bit pricey. Instead I’m using SFP+
I forgot to add iDrac links to the other Dell servers in this diagram, anyways ALL servers have Idrac Enterprise..
Since I have been playing with cheap servers ( low cost ) but Enterprise quality. I decided to start playing more and more with ESXI 6.0. playing with all the paid features and seeing what the systems can actually do I started having more and more fun, plus learning a-lot. I don’t get to play with this type of stuff at work, just fix the hardware. So i grabbed a few servers from a local recycling company that refurbishes them & warranty’s them.
I traded in the R710 for two machines. A R210 & R610. My goal is to buy another R610 & a R310, this will allow me to build a cluster and move LIVE virtual machines from one machine to the other with out disrupting service. ITS A HOME LAB but it’s learning and having fun doing it, hey ya never know maybe this will come in handy later in the future..
So the goal is :
2 R610’s with 64gigs ram in each and DUAL 6core xeons
R310 with 4 x 2tb drives & 10gigabit SFP+ link for each server
R210 a Vcenter controller.
I also just started playing with Veeam, DAMN this software is free and freaking Awesome !! I installed it on a Dedicated Spare Optiplex 790 with 8 gigs ram and a 1tb drive running windows 7 pro, this allows me to RDP to the box and start manual virtual machine backups. I’ve actually backed up all my vms off the R710 and pushed them back to the new R610 with out any issues. HUGE smiled that day!!
My little book shelf speakers are “ALMOST” Done, just need to clear coat them, then drill holes for the binding posts. After that it’s crossover designing time..
Usually my pick would be Windows R2 with hyper-v. But I decided to try Vmware, Picked up a few Dell pieces of equipment & a Cisco 3750G POE switch.
Dell R710 with 4 300gig 10k sas drives 32 gigs ram & dual quad core cpus, installed a pair of sata 750gig WD black 2.5″ drives for a local storage for isos and small images.
The Dell R210 is for the firewall Running Sophos Xg, actually really cool firewall.
I’ve been building lots of speakers these last few years, never really tried any of the dayton audio drivers. Did tons of reading and research “even” listened to a friends pair of speakers using a 8″ dayton. Then wham I was addicted.
So I did a big order.
8 x RS180-8 7″ Woofer’s
4 x RS100-8 4″ Mid-Woofers
2 x RS28A-4 1″ Dome tweeter.
To be safe, I also ordered 2 x RS125-8 5″ mid woofers, just in case the 4″ can’t keep up or go along with the rest of the design.
I started off with some google late night sketchup work, and created this.
I can’t lie though, this photo did help me want to build something like it.
Then it was off to the cabinet shop to buy some 3/4″ MDF, they even cut it for me, into manageable pices, so i can build this test box at home.
Next day i attacked the garage and started cutting.
Drivers arrived a few weeks later.
All the drivers lined up, not sure if i’m going with 5″ mid bass drivers OR 4″ i have the 4″ ones mounted for now, but can swap them out for the 5″.
More late night building,
Mounted all the drivers,
Then carried this big heavy 6′ tall beast to my room. Not sure why, I have to drag it back down stairs this week to go measure and get driver data..
Only a sneak peak 🙂 6 feet tall. 4 7″ woofers in two divided cabinets Ported Tuned to 33hz 2 x 5″ drivers 1 tweeter..
Quick picture 🙂
Another **UPDATE** July 28th
Boards are all populated, not tested yet just waiting for a ribbon cable to show up that connects the selector board to the main board.
Bench all setup to start SMD soldering.
Some parts soldered on the first day, then I took a break.
Input selector board.
All done !
**UPDATE** July 25th
Parts are here !! WOOT !!
I stumbled app-on a really nice & simple pre-amlifier. Contacted the maker ( In Canada ) and did some chatting and research, came to the conclusion and ordered the boards. It’s a fully SMD Balanced Pre-amp, so i get to spend a few hours placing one part at a time soldering one part at a time on the boards.
So far I just have the new shiny boards, parts are on their way. Reading over the very well laid out manual, is going to make this build fun and enjoyable. After I have it all built & tested, I’ll be researching around for a custom chassis or draw up and get my own made.
I have also choose not to use the PCB mounted XLR in & out connectors. Instead I’m going to be buying chassis mountable Neutrik ones..
Few pictures ( from their site ) and a direct link to the product.
Raw PCB & selector PCB
Fully assembled kit, from the company, they sell it two versions. BUILT & Un-built.
Differential Preamp 8×2
“”WILL UPDATE THIS SOON “”
This project started from surfing youtube. I found a video of a small bookshelf that had huge potential. I already had a pair of Ribbon tweeters sitting on my shelf for the last 10 years so I thought HEY 80$ for a small pair of woofers to build a pair book shelf speakers. SURE !! Why not !! the nice thing about dayton drivers is they show you ALL the data on their site & you can download the data file to use in xsim to design crossover etc etc…
Original youtube link, << Click me !
I bought a pair of Dayton RS100-P-8 thats RS100 P= paper 8 = 8ohm.
Link to Driver !
Link to PDF File
I already had the Aurum Cantus G2Si ribbon tweeters.
Link to PDF data & their site.
Time for some images and drawings.
Cabinet Drawing done in Google Sketchup.
G2Si & RS100
A little sneek peak at a project I’m working on from http://www.creativesound.ca. Got one of their kits. Criton 1TD is a pretty easy to build kit and sounds very good for it’s value.