I got My Pocket Master in the mail yesterday. I played around with the levels of the unit to try to better understand it. I shared some of info through the Sonicake Pocket Master and NAM FB groups, and thought you guys might be interested.
Here’s some files I uploaded to my Google Drive:
drive.google.com
I made a NAM full rig of my Plexi-circuit amp through a Creamback M65, mic-ed by a Shure SM57. Input calibration of setup is as close as I could get to 11.5dBu. This was the only way I could have a baseline that I was comfortable with.
3 audio clips:
- the NAM capture loaded up in the VST on my PC. I recorded a clean DI of my Epiphone Les Paul. On the plugin, I turned off output normalization and lowered the volume slightly.
- The capture was imported into my Pocket Master. I added 2dB to the unit’s input. More on this later. I had to crank the patch and unit’s output. Apparently an older firmware doesn’t have the volume discrepancy, but I will have to try it first.
- I took the first clip and applied an 8.5kHz 6dB slope low pass in ProQ3 to try to better match the high end of NAM to the PM.
I took a stab at trying to guess the hardware input levels of the device.
I used two computers to hook things up:
PC DAW 1kHz sine at -11.5dBFS -> PC Audio Interface Line Out -> Reamp Box outputting 0.774VRMS -> Pocket Master Input -> PM USB into MBP
My calibrated -11.5dBFS PC output showed up as -12.8dBFS in my MBP input. By ear, the +2dB adjustment of the PM input sounded closest to NAM plugin.
I quickly compared in Voxengo SPAN and saw that the PM version had more information in the 100-200Hz region and less in the 7kHz+ area. Hiss was also higher on the PM. This model is already a bit hissy since the amp had the big 5000pF bright cap. Good enough for headphone practice though.
I’m very happy for $50. I’m going to stick with the NAM plugin for more critical applications. I’m going to make some more full rigs in NAM to fill up the other slots. And I’m going to check out the built in amp modeling and effects some time this week.