Today we’re listening to a few preamps for Acoustic Guitar (Taylor 414 GC). Digi 002 BLA Signature Mod, Universal Audio 4-710d, Universal Audio 4110, and Noetek Series 1E.

Download 16bit/44.1k files (.wav)

Each track is an individual performance of the same 6 bar riff. Levels were matched as close as possible using Waves’ PAZ-Analyzer so there is no post processing.

Signal chain was kept simple to avoid external factors. The Taylor was recorded using it’s Expression System directly in to the mic pres. Then AD was done by DIGI 002 BLA SigMod.

The Most Transparent(clean) was the 002. The rest have a “heavier” color giving them more weight.
Now, between the Tube and SolidState on the 4-710 there is a tonal change that is noticeable and can help expand the palette helping elements fit in the mix using the same box. The cool thing about this unit is it’s ability to mix both Tube and SS to make perfect blend for your track. The compressor was not engaged.

The 4110 to me, has a more tangible sound and also offers tonal variances by engaging it’s Shape Control Switch
From The Manual:
“Position OFF
This position selects the purest signal path, and is called the Modern position; Clean, clear, full bandwidth that is distortion free.
Position 1
This position selects transformer loading, and is called the Vintage position. This setting changes the loading on the mic/line input transformer to provide more of that “iron” sound popular in vintage transformer-coupled preamps. This could be described as warmer and more present, with increased sensitivity to the microphone’s impedance curve; A bit of harmonic coloration enhancing mid- frequency tone and presence, or a more three dimensional character. Higher Gain settings will increase these characteristics.
Position 2
This position is the same as position 1 with the addition of a soft limiting circuit. We call this position Saturate. This setting uses the same transformer loading as Position 1, but also adds additional loading to the first stage preamp, which is perfect for smoothing out transients without clipping. When using this position the input signal is naturally lowered. Experiment with higher Gain settings to achieve greater “saturation” when using this mode.”

The Neotek sounded full and the closest to the 4110 in Position2.
Please download the files above and give a high quality listen.
I’d like to hear from you!