avdo
Well-known member
Jarno, thanks!Jarno said:Received transformers today, ordered on the 28th of April.
Looking good, thanks! Keen on finding out how they perform!
Will wait news!
Jarno, thanks!Jarno said:Received transformers today, ordered on the 28th of April.
Looking good, thanks! Keen on finding out how they perform!
jazzyjoepass said:Any pictures of the PCB ??? How does it look like ???
3nity said:Need 2x 10468 inputs.
Do you know when they will be available?
letterbeacon said:Do you sell the PCBs for the attenuator separately? If not, is there a wiring diagram to hook it up?
slipperyflax said:As I randomly check in on DIY-sites from time to time I saw that you 1176 project was ready Great work! Is there any sound samples available somewhere?
Hello!Zebra_PD said:Any plans to offer the 1176 transformers separately Avdo?
sivert_h said:I have an issue with the calibration steps for the 1176.
Under "Discrete Meter Circuit/Null Adjust" it says:
1. Zero the compressors "GR" meter with the R71 zero adjust pot.
Thats fine, it works. However for step 2:
2. Adjust pot R75 (null adjust) for 0.0 Volts across R74. It is TP2 place!
it is always 0.0 Volts across R74 no matter which way i turn R75. Turning R75 only changes the VU meter. So I set R71 and R75 so that the VU meter says 0 dB, no need for step 3. Is this correct?
The issue continues during the next step "Reduction Meter Tracking Adjustment". After switching JumperT1 to ON
"Your meter will most likely drop. Don’t worry! Set it back to zero by using the R71 zero adjust pot."
The meter drops, but turning R71 changes nothing on the VU meter. That can't be correct?
Doing the rest of the calibration changes nothing on the VU meter. I have no idea where the error is. Help?! :-\ :'(
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