Name: Steve Kennedy
Email: steve@pacair.com
Subject: Direct out for Recording?
Thread: 124
Time: Thu, 26 Jul 2001 21:17:37 UTC
As Tim mentioned, using the line level outputs from the amplifier will result in a signal with no tube warmth or coloration in the audio, as you would be listening to the output of the solid-state preamp.
This may be what you want... experiment!
However, if you can't mic a live amp (because of level considerations), your best bet may be to use a speaker emulator/load box.
I have used (and still own) several types. The Groove Tubes speaker emulator works well, as does "The Power Tool" from PS Systems. PS Systems is out of business and I am not sure if Groove Tubes still actively markets their speaker emulator, but I think they still sell them... spendy though.
You could also try a THD HotPlate or Marshal PowerBrake... all are variations on the same basic theme.
You disconnect your speaker and use one of these emulators instead. The emulator provides the correct load for the amp, and allows you to crank the amp up to get output tube distortion and character while providing this signal output as a live-level signal for recording or low-level playback.
The PS Systems box has a built-in 50 watt amp so you can take your "balls-to-the-wall" line signal and amplify it to feed back your speaker at any desired level (or headphones).
The Groove Tubes Speaker Emulator II gives you the option of feeding a small portion of your power directly back to your amp's speaker.
This method generates some heat and may be harder on your output tubes than you usually are, but it allows you to overload the tube output section of the MM amp without tearing your head off or breaking your lease! If concerned, put a fan on the tubes!
Steve