Mastering Stereo Insert Switcher with Flip Construction Information

[CitricAcid303]

Looks great. I was thinking now to put it in a separate case. I got today a used Switcher witch is based on your project.
So a seperate 19 case many 1 he with ins and outs, so you can use it also for other settings.

[mediatechnology]

Who made that unit?

I'd love to send them referrals. Have seen similar on Reverb.

If you have contact info that would be great. I may be able to refer other custom work to them.

[Leanlowkey]

I’m new to this so pardon my probably stupid question. But say I bought an assembled board. Is all I have to do at that point would be hook up the switches i want to use and a PSU? Or what else would be needed

[mediatechnology]

Thanks for joining us!

Yes, a power supply and switches would be needed.
The other item you would need for an assembled board would be the D connector breakout cable for the external devices you're going to insert which you can build or buy from Amazon and others.

[CitricAcid303]

Who made that unit?

I'd love to send them referrals. Have seen similar on Reverb.

If you have contact info that would be great. I may be able to refer other custom work to them.

Hi, will send you a pm with contact data soon.

[Leanlowkey]

Thanks for joining us!

Yes, a power supply and switches would be needed.
The other item you would need for an assembled board would be the D connector breakout cable for the external devices you're going to insert which you can build or buy from Amazon and others.

any links or recommendations on a power supply?

[mediatechnology]

There's a meta thread on power supplies here you might want to bookmark. https://proaudiodesignforum.com/forum/p ... php?t=1123

I would follow the link to the Meanwell and take a look at the 24V 25W or 50W enclosed switchers.

Another alternative is a common 24V desktop brick supply with a barrel connector for the DC.

[Leanlowkey]

awesome for all the info.

Looking to purchase the mastering insert switcher. torn between just getting a brick supply or the Meanwell RT-50C Triple Output Supply or Meanwell PD-2515. which one is recomended for use with in just one switcher. maybe 2 switchers in the future? and are the meanwells that are the brick supply would you wire those up to a IEC connector to plug into the wall?

[mediatechnology]

awesome for all the info.

Looking to purchase the mastering insert switcher. torn between just getting a brick supply or the Meanwell RT-50C Triple Output Supply or Meanwell PD-2515. which one is recomended for use with in just one switcher. maybe 2 switchers in the future? and are the meanwells that are the brick supply would you wire those up to a IEC connector to plug into the wall?

The store has been up and down all day while I attempt an upgrade so I apologize if you tried to buy one and couldn't.

If you're just going to run two fully-loaded inserts a 25W supply would be enough. You don't need the +/-15V rails just a single 24V output. Look at this one: https://www.mouser.com/ProductDetail/709-RS25-24

The desktop 24V brick supplies are like laptop supplies and are fully enclosed with a line cord and DC power cable. That might be the best option all-around.

[tmmmmm]

I'm currently studying the quite compact layout of the circuit and I was wondering, what's the purpose of D2, which is connected to the +Pin of the Flip-Relays.