For extra credit explain every sub circuit.....
JR
Come on JR! Its class time!!I was going to wait for your breakdown of the circuit opperation
I didn't post that schematic today. I am very proud of the multiple trick circuits in there.I was going to wait for your breakdown of the circuit opperation
at least try.... There is a lot of unconventional stuff in that one SKU.Come on JR! Its class time!!
I do not enjoy repeating myself but I have discussed it before and before. Anyone who want to learn about obscure analog circuit design there are several pearls lurking in that schematic. I will answer specific questions but will not just lecture about it.Sure enough ,the internet being what it is I was able to find this , straight from the horses mouth as the saying goes ,
https://www.micmixaudio.com/forum/p...sid=4ac14bd1caf73333d301e479a2a74dc5&start=60
How easy would it have been to get the AI to recompute JR's words and cheat passed the homework assignment with flying colours and make it look like I knew what I was talking about
I promised myself not make products that could be replaced by a smart phone ap. The TS-1 comes damn close. Drum tuners too...The idea of creating a new pcb to replace the inner workings of the older units is a nice way of flipping a situation that turned sour back to the good , rewarding the loyalty of your old customer base and simultaneously giving a two fingered salut to your old buddies who tried to pull the carpet out from under you .
Go for it with my blessing.Wayne seems keen on the idea ,
That's what I use on my bench. It was the first balanced out sig gen I came across at a reasonable price. An oldie but goodie.If you want old school look for a Gould J3B. Classic Wien oscillator, covering the audio range, 600 ohm transformer balanced output.
You might consider REW if you go the PC route. It's a pretty complete audio test rack integrated into one program.You could also use a half-decent USB audio interface and use a laptop as signal generator. Possibly not quite as convenient in the sense of just turn it on and go, but you may have the pieces already and just didn't consider using them for that purpose.
REW is just one part of the equation. You need an audio interface that's capable of delivering the signals. A built-in soundcard is definitely a poor answer; some outboard cards are a little better, but if you want to be able to deliver +20dBu into 600r, you're pretty much left on the shore. You must be prepared to shed a lotta dough or ypu must add separate amplifier.You might consider REW if you go the PC route. It's a pretty complete audio test rack integrated into one program.
Enter your email address to join: