Sleepy-Time Records

Setting Levels in the Digital World.

Sat, 28 Jan 2012 14:28:00 -0600

Since dBVU introduced its calibration setting, I’ve been getting a lot of questions regarding this sentence in the manual:

For maximum recording quality and headroom, adjust the calibration setting in dBVU to match your audio interface or AD/DA converter’s 0VU/nominal reference level.

So what if the manual for my interface describes nominal levels in dBu or dBV?

Normally, audio converters are set at one of two standards. -10dBV (or ‘consumer’) and +4dBu (or ‘pro’). This should be listed in the specifications section of your device’s manual. Your manual should also list its ‘maximum input level’ or 0dBFS level in corresponding dBV or dBu.

Here is how to calculate the amount of headroom for your device:

Nominal Level - Maximum Input Level = Headroom

For example:

dBV: -10dBV - +2dBV = -12
dBu: +4dBu - +22dBu = -18

The outcome of this simple calculation will give you the calibration setting for use in dBVU.

By entering the calculated headroom, 0VU in dBVU will now correctly reflect the nominal level of your device and give you the amount of headroom under 0dBFS intended by your device’s manufacturer.

What if my interface’s manual doesn’t list any of this information?

In this case, it’s recommended that you leave dBVU at it’s default -20 setting. This will give you 20dB of headroom for peaks before clipping in your DAW.

I hope this explanation helps. If you have any questions regarding this or any of dBVU’s features, please use the “Ask Me Anything” button at the bottom of this page. You can also find me on the following forums: Cockos REAPER, KVR Audio, HomeRecording.com. My user name is d.bop.

Have a great day and happy recording!
-Dustin Ralston

WDL-OL

Tue, 24 Jan 2012 18:24:39 -0600

Amazing.

Get it here: http://forum.cockos.com/showthread.php?t=91811

Sleepy-Time Records now on KVR!

Mon, 16 Jan 2012 19:10:00 -0600

I’ve just been approved for a developers account at KVR so I’ve created pages for dBVU and Polarity.

Check it out here: http://www.kvraudio.com/developer/sleepy-time-records

in other news:
I’ve been working on some other plugins and doing a bunch of research. An update to HP/LP is coming (with a name change) and a few other top-secretish things.

More updates to come!

Have a great night,
-Dustin

False Positive?

Wed, 11 Jan 2012 20:02:00 -0600

It has been brought to my attention that dBVU has recently thrown a false positive in an antivirus scan.

I can assure you all that dBVU does not contain any viruses or malware! The same goes for all of my other plugins.

Here are the results of some online scans I did earlier today:

dBVU:
http://virusscan.jotti.org/en/scanresult/328d701e2ec1af2e5db09fadcc743d5e5a8c27c0

http://www.virustotal.com/file-scan/report.html?id=6b58e2dcbe21aef3275b4bb3511089cab2a65a4f402216d52946a4d3d23a4ff6-1326330570

dBVU x64:
http://virusscan.jotti.org/en/scanresult/2d9cccfb73557b4a46688b72d3aa59f1b5b204d3

http://www.virustotal.com/file-scan/report.html?id=b4762e369e416d822266aaacdf3b1de22f2b789cab15f14bbab5725efaa00106-1326331095

Thanks everyone,
-Dustin

Polarity - A Simple Signal Inversion Plugin

Mon, 09 Jan 2012 16:11:00 -0600

Polarity allows you to invert your audio signal anywhere in your DAW’s signal chain.

Features:

Four modes: Off, Invert Left, Invert Right, Invert Left and Right.
Extremely CPU efficient
Available for Windows 32-bit and 64-bit

Polarity is FREE!
Download it here: http://dl.dropbox.com/u/4088115/donotdelete/VST/Polarity.zip

Thanks everyone!
-Dustin

dBVU - Quick Maintenance Update (3)

Mon, 09 Jan 2012 16:03:00 -0600

Some minor updates to dBVU have been published!

Sample-accurate peak LED’s
Improved mouse behavior for editing values
Graphics tweaks

dBVU is free!
Download it here: http://dl.dropbox.com/u/4088115/donotdelete/VST/dBVU.zip

Thanks everyone!,
-Dustin

dBVU - Quick Maintenance Update (2)

Wed, 14 Dec 2011 20:54:45 -0600

Hey everyone,

A small update to dBVU has been posted!

Extended calibration range (-6 to -24)
Slight graphics tweaks

dBVU can be downloaded here:
http://dl.dropbox.com/u/4088115/donotdelete/VST/dBVU.zip

Thanks everyone!
-Dustin Ralston

dBVU - Quick Maintenance Update

Sun, 04 Dec 2011 02:17:00 -0600

I couldn’t sleep tonight so I did some behind-the-scenes maintenance on dBVU. Nothing very noteworthy.. Just some code organization and some better handling of denormals in the meter code. I also moved some less important processes out of the sample loop and into the block.

What does this mean?
A minor decrease in CPU usage for you (and cleaner/easier-to-read code on my end) :)!

Definitely not a critical update but if you like to be on the cutting edge, here’s the link: http://dl.dropbox.com/u/4088115/donotdelete/VST/dBVU.zip

Enjoy!

Time to get some shut-eye!

Goodnight world,
-Dustin Ralston

New website!

Sat, 03 Dec 2011 19:11:00 -0600

Hello everybody!

Welcome to the new (online) home of Sleepy-Time Records. :)
I’ll do my best to get everything back up and running as soon as possible.

If you’re looking for info on dBVU, please check the following links:

Cockos REAPER forum:
http://forum.cockos.com/showthread.php?t=81128
KVR forum:
http://www.kvraudio.com/forum/viewtopic.php?t=334959
Bedroom Producers Blog:
http://bedroomproducersblog.com/2011/11/27/dbvu-a-free-vu-meter-vst-plugin-by-sleepy-time-records/

Here is a direct download of the VST:
http://dl.dropbox.com/u/4088115/donotdelete/VST/dBVU.zip

Thanks everyone!
-Dustin Ralston