This page is only for me
i dont support Main Power handling (ich supporte keine 110V/230V Basteleien)
in case of usage of 110V/230V powersupplys dont add the parts for the onboard regulator (TTSH rev.1+2)
use the frontpanel power switch for the LED driver TL071 socket to switch the LEDs on/off.
make sure you have a Main current fuse for the powersupply, typically i use IEC power inputs with linefilter and double fuse.
use rubber feeds otherwise the case "swings with the transformer frequency", you can hear it in the big ttsh case like a speaker.
tip: by usage of a internal 110V/230V psu - mount the psu in left corner and reverb tank on right/top corner with in/outputs to top - or you get a massive hum in reverb.
mount the psu on plastic/rubbers - because the empty case amplified the psu noise/hum/vibration.
Info for users with embedded switched Murata/TDK.. regulators:
(if you have added the both switched regulators, desolder the 220nF caps, 100uH caps)
For new build: (rev.2 aka 7.x pcb version)
- dont add the inductors, 47uf cap, 240R, 2k4, 4n7caps, 27k, voltage regulators, trimmer
- you only need to add: 3pin MTA156 header, run wires between TP3 and +15V and a Tp1 and -15V (see picture), (otherwise the Fader LEDs dont do his job )
for condor/powerone hbb1.5 powersupplys:
cut VW1 and VW2 on pcb, run wires at the output included sense
picture shows 230V usage (Mains Input on transformer is different for 110V AC)
measure the 15/0/-15V before you connect it to the TTSH. if needed use the psu pcb trimmer to change it to the correct value,
recalibrate your VCO V/oct and VCF 1V/oct if needed.
for condor/powerone haa0.8
only the transformer input 1+4 or 1+5 (for 230V) bridge the 2+3 pin, no trimming needed, measure the output
the usage of rubber feets minimize some vibrations from the transformer.
mount the reverb tank at top with in/output orientation at top or you get some hum from the PSU.
mount the PSU only on the left case side - on the right side is the reverb input and its very sensitive of magnetic fields.
Gallery
no earth wiring for TTSH in Picture 1, but its needed for powerone psus.
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