Preamps & Compressors

Tube guitar amps usually sound much different when compared to solid state guitar amps. Does audio recording equipment using tube technology have the same amount of variance in the way it effects the sound? How much "warmer" does an all tube mic preamp multitrack recording sound compared to a totally solid state multitrack recording? Does an optical tube compressor really make a recording that sounds "punchier" than a solid state VCA based compressor? How do transformers and capacitors effect the overall sonic quality of a multitrack recording? These are some of the questions addressed by tracks 7-9. Note: Tracks 7 & 8 were tracked without compression, room mics or reverb. Track 9 was tracked using compression but without room mics or reverb .

Counter

A/B

Track 7

Equipment

A .........................Solid state microphone preamp

B..........................Tube microphone preamp

Musical Style - Alt. Rock

 0:00.0   A High end - percussion
 0:10.6   B High end - percussion
 0:21.3   Low end - kick drum and bass
 0:32.0   Low end - kick drum and bass
 0:42.6   A Drums, bass, electric and acoustic guitars
 0:53.3   B Drums, bass, electric and acoustic guitars
 1:04.0   noise
 1:06.7   noise

 

Counter

A/B

Track 8

Equipment

A .........................Transformerless mic pre amp

B..........................Jensen transformer (no capacitors) mic preamp

Musical Style - Alt. Rock

 0:00.0   High end percussion
 0:10.6   High end percussion
 0:21.3   A Low end kick drum and bass
 0:32.0   B Low end kick drum and bass
 0:42.6   Bass, drums and acoustic guitar
 0:53.3   Bass, drums and acoustic guitar
1:03.9   Bass, drums and electric guitar.
1:14.6   Bass, drums and electric guitar.
1:25.3   A All tracks and vocals
1:36.0   B All tracks and vocals
 1:46.6   noise
 1:49.2   noise
1:51.9 noise
1:54.6   noise

 

Counter

 

A/B

Track 9

Equipment

A ..............................................Solid State Mic Preamp and Compressor

B...............................................Tube Mic Preamp with Optical Tube Compressor

Musical Style - Ballad
 0:00.0   A 2 acoustic guitars short phrase
 0:06.7   B 2 acoustic guitars short phrase
 0:13.4   2 vocals short phrase
 0:20.0   2 vocals short phrase
 0:26.7   2 vocals & guitars short phrase
 0:33.4   2 vocals & guitars short phrase
 0:40.0   2 acoustic guitars long phrase
 0:56.7   2 acoustic guitars long phrase
 1:13.0   A 2 vocals & guitars long phrase
1:30.0   B 2 vocals & guitars long phrase
 1:46.6   Residual intro noise
 1:50.0   Residual intro noise

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