The gsp2101

  • Thread starter Thread starter FrankD77
  • Start date Start date
FrankD77

FrankD77

Active member
After some issues with the seller i got my 2101 ;)

Replaced the tubes and must say I'm surprised by the sound. It's running 1.03 so will have to upgrade to the extra board and artist. But so far I'm impressed (as always) with how good these 80-90s rack gear sound.
 

Attachments

  • IMG_9675.webp
    IMG_9675.webp
    246.4 KB · Views: 39
  • IMG_9674.webp
    IMG_9674.webp
    847.7 KB · Views: 29
  • IMG_9673.webp
    IMG_9673.webp
    828.7 KB · Views: 27
Maybe a tip you already know but for those who do not :D

By using a device like the 2101 I love the sound when I play but most of the time what I play sounds like too much or too little in the mix.
So I've been testing a method of connecting in logic that works like a charm, and I hope I can help someone with this.

When I look at the 2101 we have a pre-amp and effects unit.
Straight out sounds terrible so we need something to add cabs/mics.

I'm using a patch panel with the following connections.
Pre-amp out into the X32 console as my dry track.
From the UMC1820 I connect 2 in/outputs to the send/return of the 2101.

Now in logic it can be a bit tricky with the order.
First route the dry track to it's own track "DRY".
Now add to this track FIRST the cabsim (in my case Torpedo wall of sound).
Below that create an IO plugin with the SEND/RETURN of the 2101

Now create a new track with the same input as the RETURN of the 2101.
When you play back you will not hear the dry track (due to the noise gate in the 2101) but just deselect the IO plugin for playback.
You can now later change the balance between effects and dry, or even re amp the whole track through the effects of the 2101 *turn off the noisegate.

In my setup you can also see I'm using a separate bus for the Lexicon MX300.
I always record my FX on a separate track since I started using it, you can use one device on many tracks with different settings and it's like working on a RAW file in Lightroom, you can always go back to the start.

Another advantage is that you can just add another preamp or even a whole rig through the Torpedo X or mics (just disable the noise gate in the 2101) this way.

There is one thing I can't get to work and that is the ping to the 2101
On all other devices this works like a charm but somehow the 2101 refuses the ping, so I just added a number and you can always later zoom in and readjust the wave form.

Final addition.
Make sure you place the tracks in a group with edit synced, this way when you record several takes you are comping all tracks instead of just one :D

Hope this helps someone.

Screenshot 2025-10-09 at 12.00.46.webp
 
I'm using a patch panel with the following connections.
Pre-amp out into the X32 console as my dry track.
From the UMC1820 I connect 2 in/outputs to the send/return of the 2101.

The GSP2101 has a mono FX out - are you using a splitter cable or something?
Now in logic it can be a bit tricky with the order.
First route the dry track to it's own track "DRY".
Now add to this track FIRST the cabsim (in my case Torpedo wall of sound).
The Cab simulator on the GSP2101 doesn’t sound good?


Below that create an IO plugin with the SEND/RETURN of the 2101

Now create a new track with the same input as the RETURN of the 2101.
When you play back you will not hear the dry track (due to the noise gate in the 2101) but just deselect the IO plugin for playback.
You can now later change the balance between effects and dry, or even re amp the whole track through the effects of the 2101 *turn off the noisegate.
I’m not following - the noise gate should effect both the dry and effects signal.
Another advantage is that you can just add another preamp or even a whole rig through the Torpedo X or mics (just disable the noise gate in the 2101) this way.

Do you run the additional preamp through the same Torpedo - obviously then you don’t use both preamps at the same time - or do you?
There is one thing I can't get to work and that is the ping to the 2101
On all other devices this works like a charm but somehow the 2101 refuses the ping, so I just added a number and you can always later zoom in and readjust the wave form.
Where is it going to ping through? The audio cable?
 
No splitter is needed.
You can go mono in and stereo out. The pre amp itself is also mono.

The IO app is needed to insert and effect into a channel or buss. Due to the conversion there is a slight difference in timing. The IO app "solves" this with a ping. Although the unit functions i don't get the ping through. I've done it with several devices in my rack.

The NG on the 2101 is closing if there is no input signal. So when using a different preamp via the FX i needed to turn of the NG. This was with version 1.03. I'm now at 3.0 since this week so that might have changed.
 
Back
Top