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The Sushi Box FX Secret Society

I had time to experiment with the UA for a bit after finishing work. I am not a big fan of the Fender tone stack, which I consider to be a rather blunt instrument, and I am finding that the HPF complements it well....with the mids dimed and the treble "off", increasing the bass affects the entire low end and low mids (with a Q as wide as the Rockies), but setting the HPF around 55-60 effectively narrows the Q and makes for kind of a 1-way tilt eq.......such that bumping the bass (leaving mids at 10 and treble at 0) lifts everything between around 60 and 800 Hz. On the board above I do have active 4-band eq on the Quilter, but the HPF and UA work well as a pair. I suspect the bass knob will be the only one that I move on the UA. I get no significant noise with it on the board above (CIOKS 7 underneath).
 
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I've gotten to mess with this little box of awesome only a couple of times.
But after a short jam session with myself earlier this a.m. I absolutely love it.
I owe many thanks to Dr Sushi @Sushi Box FX for saving me from selling a bass that I "thought" that I simply was not gelling with..

I decided to run my '03 Lakland Skyline 44-01 through the HWSH... GAAAAHH!!
It was HUGE! Just a giant, warm, comfy blanket of of huge wonderfulness. Admittedly, I prefer passive basses. One of the reasons I wasn't digging the 44-01. But this experience changed that really quickly. I didn't even touch the EQ on the bass.... pre Sushi, I would constantly fiddle with it, trying to find a sound that I could at least live with. Given, IMO, the DR Black Beauties on it just don't go with this bass...I'll be tossing a set of Chromes on it soon.
Thank you Mr. Sushi, for keeping me from making an enormous mistake.

For the record, my Lakland Skyline Duck Dunn, and D Lakin JO sound nothing but stellar through it.. :thumbsup: :bassist:
20220604_085031.jpg

And the bass in question
20220604_085320.jpg
 
Well @Passinwind the VD was fabulous. It was a five and I'm strictly a four guy, so I played for a minute then handed it off to someone much more capable. This guy freaking SHREDS.

View attachment 4710217

Cool, glad you got to try it. Say hi for me to Tony and Sean F if he's around too.

And finding a place to sit down for a bit is money. ;)
 
Maybe someone here can help with how to use Space Heater.
I just received mine today; first pedal I have ever bought.

I am running my Precision Ultra into SH and out to PJB Big Head with ATH-M50X Headphones.

I want to be able to sync volume with SH on and bypassed to similar level before SH; so far only way I can get this done is with volume control on SH on minimum [first sign of any sound] and gain at noon.

Switching from on to bypass in this setting the sound difference is Extremely subtle. At this time I actually prefer bypass and Bass straight into PJB.

I can lower volume on PJB and get settings on SH Volume noon and gain full range with strong saturation coming in about 2 o'clock to full on. But volume difference between On and Bypass is substantial at any gain setting.

I am not looking for saturation; maybe very slight at times.

So at this point can't play with gain because Volume has nowhere to go if I increase gain to keep volumes synced
 
Maybe someone here can help with how to use Space Heater.
I just received mine today; first pedal I have ever bought.

I am running my Precision Ultra into SH and out to PJB Big Head with ATH-M50X Headphones.

I want to be able to sync volume with SH on and bypassed to similar level before SH; so far only way I can get this done is with volume control on SH on minimum [first sign of any sound] and gain at noon.

Switching from on to bypass in this setting the sound difference is Extremely subtle. At this time I actually prefer bypass and Bass straight into PJB.

I can lower volume on PJB and get settings on SH Volume noon and gain full range with strong saturation coming in about 2 o'clock to full on. But volume difference between On and Bypass is substantial at any gain setting.

I am not looking for saturation; maybe very slight at times.

So at this point can't play with gain because Volume has nowhere to go if I increase gain to keep volumes synced
Yup, the more recent versions of Space Heater will have an internal trimpot. I set them at 12:00 when I'm building, if you dial it back counterclockwise to 9:00 or so it should give you a more manageable output level to dial in.

Alternatively you could try a lower gain tube like a 12AT7 or 12AU7. I've had a couple people mention they love a 12AY7 in Space Heater as well. Something to consider.
 
Well I think I just found my first ever bad-out-of-the-box JJ/Tesla tube. I've been pulling my hair out trying to get this SMD Dr. Wattson from the May batch finished up, I re-built the circuit board from scratch twice, and nothing was working. I checked voltages on the tubes, and one was fine but the other was way off. I threw in a Psvane (the new ones for the June batch are here) and it fired right up, sounded great. So I pulled a different new JJ and it was fine.

I've seen mechanical failures in JJ where the glass envelope loses seal after being dropped or hit, but I think this is the first time I had a JJ 12AX7 that looked fine but wasn't. I feel betrayed. Psvane are more expensive than JJ/Tesla but still less than the newly-increased Russian tubes like Sovtek, EHX, Tung-Sol, etc. I know this is still a 0.1% fail rate in the time I've used JJ, but it makes Psvane start to look even more enticing long-term.

EDIT: Well I'll be. The other May pedal that had been giving me trouble, @NKBassman's Black Eye, had the exact same thing. Gutted it and rebuilt, no dice. Poked the tube socket, I was getting 7V where I was expecting 200V. Swapped the tube and good to go.
 
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Yup, the more recent versions of Space Heater will have an internal trimpot. I set them at 12:00 when I'm building, if you dial it back counterclockwise to 9:00 or so it should give you a more manageable output level to dial in.

Alternatively you could try a lower gain tube like a 12AT7 or 12AU7. I've had a couple people mention they love a 12AY7 in Space Heater as well. Something to consider.

yes

I made this demo in order to give an idea

I made the demo with a G&L, L2000 wich have a very high output level. Results would be different with a passive bass, but the relative difference between these tubes stays the same

 
Yup, the more recent versions of Space Heater will have an internal trimpot. I set them at 12:00 when I'm building, if you dial it back counterclockwise to 9:00 or so it should give you a more manageable output level to dial in.

Alternatively you could try a lower gain tube like a 12AT7 or 12AU7. I've had a couple people mention they love a 12AY7 in Space Heater as well. Something to consider.

I am guessing little blue box inside is trim pot; looking at it with tube on bottom which way do I turn?

PS; I looked at it vertical with trimpot bottom right and turned left that will work thanks
 
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