Under Construction

Overview of Notam's studio 1

This document contains an overview of the setup and use of Notam's studio 1. It is composed of two parts, with the first detailing the hardware and the second containing a quick first use setup guide.

Technical overview

Our control room and adjucent recording room have 16 female XLR patch points in addition to ethernet and hdmi lines going to the desk of the control room.

The loudspeaker setup consists of 3 stereo pairs, a subwoofer and a simple 5.1 configuration on stands.

The loudspeaker type is a mix of Genelecs and Dynaudio. The first stereo (inner) pair are Genelec 1032A. The second stereo pair is Dynaudio LYD48 and the last and outer stereo pair is Genelec 1030A. The subwoofer is a 1092A. The 5.1 consists of 1030A.

Controls

The controls you'll find on the desk are quite simple:

• RME ARC USB

Audio connectivity

In the desk you will find an RME UFX USB audio interface. This connects to your Mac / Windows computer via USB (or Linux Computer in CC mode). When using this, your computer's output channels will be sent to the loudspeakers in different order depending on the routing type selected.

These are preconfigured in RME TotalMix:

1. Main
2. Dolby 5.1 (L, C, R, Sub, RL, RR)
3. Azimuth (5 speakers in circular order + sub)
4. Stereo+Sub
5. Dynaudio

Other routings are possible and can be stored on the empty user recall bottons (TotalMix Snapshots).

Gear list

Here follows the list of gear making up the signal chain in studio 2 for those who are curious.

• RME UFX II. Audio interface. More info here.

• RME ARC USB. Volume and routing controller. More info here

• Behringer ULTRAGAIN. ADAT in/out + 8 line/mic inputs. More info here.

• Grace Design m802 microphone pre amp

• Tube Tech compressor

• Tube Tech summing

• Kush Audio Tweaker

• Fo...

• ... will be updated soon

Quiet please

Outside the Studio 1 area you will find a "Stille" sign. This can be turned on during recording. Via a mechanical switch on the sign or via OSC on the notam LAN. The ip is 192.168.0.201, port is 9001 and the supported paths/values are as follows:

NetAddr("192.168.0.201", 9001).sendMsg('/recording', 1);
NetAddr("192.168.0.201", 9001).sendMsg('/recording', 0);
NetAddr("192.168.0.201", 9001).sendMsg('/on');
NetAddr("192.168.0.201", 9001).sendMsg('/off');

First time use

Using the Mac Studio installed in the desk

• no actions needed

Setting up your own laptop

1. Install the RME USB driver at the RME download page.

   • (feel free to do this in advance if you are comfortable doing it, if in doubt ask the staff). Of the two available drivers for Apple computers, the Driverkit one is recommended. Once the driver is properly installed and you've rebooted, the Totalmix FX window should pop up.

2. Some caveats involved with the driver install and Totalmix:

   • If Totalmix shows up with a dialog window saying "detected", featuring "yes" and "no" buttons, press "yes" until it goes away.

3. In the File menu of Totalmix, press "Load Workspace" and load the studio-1.tmws file located here. Click "yes" if it asks you whether to discard all changes.

If you have any questions about the UFX USB setup and TotalMix, please check the troubleshooting section.

Troubleshooting

will be updated soon..

When connecting your own computer

1. If the routing to the ADAT channels are not working
   • check the ADAT settings in the Fireface USB Settings app. Should not be set to SPDIF..

When troubleshooting, please remember to set the studio volume knob at a low level and mute all speakers with the mute switch whenever you are doing something drastic like restarting equipment or connecting cables. There might be no sound when you are troubleshooting, but when you find the problem or manage to properly insert that last cable you forgot, you might be surprised at how loud you were really playing...

OBS!

We are going to transition into an AVB setup, so expect changes towards driver and routing functionality.

More soon..

Using this test synth is an easy way to check the speaker order depending on "routing mode".

// placeholder..
(
s.options.inDevice_("Fireface UFX (23323206)");
s.options.outDevice_("Fireface UFX (23323206)");
s.boot;
)

(
Ndef(\test,{
    var freq = LFSaw.kr(0.08).lincurve(0,1,40,18e3,2).lag(0.1);
    SinOsc.ar(freq, mul: \amp.kr(0.5))
	// SelectX.ar(SinOsc.kr(0.1).linlin(-1,1,0,1), [
        PinkNoise.ar(0.5),
        WhiteNoise.ar(0.5)
    ]);
}).playN([0,1])
)

// pinknoise test
(
Ndef(\chanTest, {
    SplayAz.ar(4,
        PinkNoise.ar(0.9), spread: 1,
        width: SinOsc.kr(0.1).lincurve(-1,1,1,4,4),
        center: LFSaw.kr(0.4)
    )
}).play
)

Ndef(\chanTest).stop(5)