Dual La2a - [silent:arts] version
-
- Beiträge: 3520
- Registriert: Sa Jun 10, 2006 5:54 pm
- Wohnort: BLN
- Kontaktdaten:
-
- Beiträge: 390
- Registriert: Mi Apr 05, 2006 7:02 pm
- Wohnort: Ulm, Germany
- Kontaktdaten:
-
- Beiträge: 3520
- Registriert: Sa Jun 10, 2006 5:54 pm
- Wohnort: BLN
- Kontaktdaten:
-
- Beiträge: 21
- Registriert: Fr Sep 12, 2008 2:03 am
Hello every body a litllte back.
First congratulations for all the beautiful DLa2A unit finsih
second i try ask less helpful if it's possible, i read and read each page page, but me and the english will be Three.
So, i would to know how to calculate theresistor TBd , cause now i have the T4B from Drip
And i serach to have one pdf off the pcb to drawing a wiring guide please, i don't find it .
Thank you
First congratulations for all the beautiful DLa2A unit finsih
second i try ask less helpful if it's possible, i read and read each page page, but me and the english will be Three.
So, i would to know how to calculate theresistor TBd , cause now i have the T4B from Drip
And i serach to have one pdf off the pcb to drawing a wiring guide please, i don't find it .
Thank you
-
- Beiträge: 3520
- Registriert: Sa Jun 10, 2006 5:54 pm
- Wohnort: BLN
- Kontaktdaten:
-
- Beiträge: 21
- Registriert: Fr Sep 12, 2008 2:03 am
-
- Beiträge: 21
- Registriert: Fr Sep 12, 2008 2:03 am
-
- Beiträge: 3520
- Registriert: Sa Jun 10, 2006 5:54 pm
- Wohnort: BLN
- Kontaktdaten:
-
- Beiträge: 21
- Registriert: Fr Sep 12, 2008 2:03 am
I'm sorry i forgoten to do the rack of this topic.
My wiring is herehttp://www.prodigy-pro.com/diy/index.ph ... =32677.100
With the great help of [silent:arts]
thank you
My wiring is herehttp://www.prodigy-pro.com/diy/index.ph ... =32677.100
With the great help of [silent:arts]
thank you
I'd like to share a bug here: I had no compression on the left channel, changed tubes, T4B, pots, trannies etc: no compression. After hours I found ot that I had a barely visible short at pin 6 of the T4B octal socket. Now everything works as expected, even the channel matching/stereo adjust works absolutely fine. I'm happy now .
Waiting for my front panel, expect a cool looking device in the next weeks.
Waiting for my front panel, expect a cool looking device in the next weeks.
-
- Beiträge: 209
- Registriert: Do Apr 26, 2007 2:11 pm
- Wohnort: Köln
-
- Beiträge: 390
- Registriert: Mi Apr 05, 2006 7:02 pm
- Wohnort: Ulm, Germany
- Kontaktdaten:
Almost forgot but i actually finished mine some time ago. It was some stupid faults in the wiring of the link switch and the meter switches which caused the unit to behave quite funky (and i mean REALLY funky )
It was a classic PICNIC fault (in this case PICNIC = Problem in Chair, not in Compressor)
Anyway a big thank you to Volker for supplying once again a great project. I don't think it can be easier to get a dual LA2A than this.
Noise is pretty low, completely usable in every situation. I only hear it when no signal is present and then it's not so obvious. Gain of the unit is way too much so i think i will perform the gain mod somewhere down the road but i am happy that it's working now.
Flo
It was a classic PICNIC fault (in this case PICNIC = Problem in Chair, not in Compressor)
Anyway a big thank you to Volker for supplying once again a great project. I don't think it can be easier to get a dual LA2A than this.
Noise is pretty low, completely usable in every situation. I only hear it when no signal is present and then it's not so obvious. Gain of the unit is way too much so i think i will perform the gain mod somewhere down the road but i am happy that it's working now.
Flo
-
- Beiträge: 3520
- Registriert: Sa Jun 10, 2006 5:54 pm
- Wohnort: BLN
- Kontaktdaten:
-
- Beiträge: 390
- Registriert: Mi Apr 05, 2006 7:02 pm
- Wohnort: Ulm, Germany
- Kontaktdaten: