G-LAB ALA-1 Amp Loop Adapter

ALA-1 Amp Loop Adapter

Most amps feature an effect loop (FX LOOP) which enables connection of various guitar effects. The signal level varies in different amp models (from 0.3 to 15 Vpp) which can substantially affect the effect tones.

In terms of signal level the guitar effects are grouped as follows:
- designed to work directly with the guitar (for signal from 1 to 2.5 Vpp)
- designed to work on the ‘professional guitar effects’ signal level (4dBV i.e. 4.6Vpp)
- which have the gain adjustment and can work in both mentioned signal ranges

Not matched signal level mostly brings the overdriven sound (sometimes called "sound’s dynamics limitation") and higher hum level. ALA-1 enables precisely ‘matching’ the signal level of connected effects.

The other problem which occurs, especially in older models of tube amps, is the high impedance of SEND output. Connecting longer (few meters) cables brings hi tone loss.

Thanks to the innovative circuit solution applied in the G-Lab ALA-1, this problem is completely solved.

Additional advantage is only one cable for transmitting SEND and RETURN signal (one ‘from amp to pedalboard’ cable less) which solves the problem of ground loops caused by SEND and RETURN signal cables.

1 - connector for ALA-1 adapter
2 - GROUND LIFT switch
3 - OUT connector
4 - IN connector

The ALA-1 adaptor can be installed in a rack the 19” using the OPTIONAL .

Package contains two Velcro fasteners to fix the device to smooth surfaces.