LM317T confusion Pinout question ? & Power Supply questions
2004年12月28日 · I found the correct LM317 pinout & corrected the circuit. Basically the 2x14V didnt put out 28V with the load & regulation added...fell well short , I found an old RS 2X15V tran connected in series put thru LM317 circuit and got nice clean 24Volts for my pre.
LM317/LM337 vs LM78xx/79xx regulators - any real difference?
2007年7月14日 · Curious if the LM317/337 regulators are quieter or have any advantges over the LM78xx/79xx - aside from the fact that the LM317/337 are variable. Anyone does any tests or have any general info?
LM317 on place TL783 for +48V - GroupDIY Audio Forum
2004年6月4日 · Does LM317T can work for +48 stabilize Duka Hi again. Excuse my bad english, you can use it but you must be sure to avoid more than 37 volts difference from input pin to output pin this is the reason I said you must use the HVT or HVM version because if you have, let,s say, 50 volts or more on input pin and by any reason the output goes to ground or less than 13 volts, the LM317T goes beyond ...
AES/EBU wiring? | GroupDIY Audio Forum
2008年4月10日 · Are you soldering the other end to a d-sub connector if so, Then the pinout is different then the standard tascam analog audio pinout. and there are 2 standards for this. One was used by Tascam and the other by Yamaha. IIRC the Tascam AES Version became more often used much like their analog D-sub. Here are the different digial pinouts.
NTP M-500B VCAs | GroupDIY Audio Forum
2004年6月4日 · on the left side there are two M100Cs, with printed pinout on its side. the others are the M500B VCAs: same housing, same pinout-layout - but only 9 pins instead of 11 (9 & 11 are missing). [quote author="gyraf"]Could it possibly be a rebranded Neumann VCA101? I never heard of - or can find any information about - NTP VCA's..? How is the pinout?
LM317 Heat SInk Needed? | GroupDIY Audio Forum
2017年10月26日 · I'm trying to save space on the pcb I'm working on. I was looking at SMD versions of the LM317 and figured the through hole version laying down flat on the circuit board would probably be able to dissipate more heat than any of the SMD versions. Maybe an aluminum standoff instead of a nut on the...
DIY 500-Series Pinout - GroupDIY Audio Forum
2012年7月3日 · Wiring up a 500-series enclosure I built + I just wanted to double-check the wiring pinout. The module I'm wiring is a HairBall Lola. I'm assuming i'll be wiring: Pin #1 -- [Chasis]* -- {IEC GRND} Pin #2. -- [Output+ (+4)]*{xlr male pin2} Pin #3 -- [blank] Pin #4 -- [Output low]* {xlr male pin3} Pin #5 -- [Audio Grnd]*
Finally! Correct pinouts for Neve 1272 and BA283
2004年12月17日 · Just figured I'd post these links here before someone else follows a misleading search or I forget that I've uploaded them. 1272 rear connector This was created by carefully tracing the wiring inside of two original stock 1272 modules (no mods). It proves that the pin outs from B. Rowlette...
LM317L/LM337L as CCS | GroupDIY Audio Forum
2004年8月19日 · Hi Has anyone experience with the LM317L/LM337L used as a CCS? I would be interested how this compares regarding impedance to a two-transistor CCS (for reference look i.e. at [removed], Q6 and Q7) and regarding tempco to a LED-biased CCS. What about noise? Suitable for low-noise work? I'm...
Tascam Dsub DB25 pinout vs Yamaha DB25 pinout? - GroupDIY …
2009年4月6日 · I noticed units like the Lynx Aurora uses Yamaha pinout for their DB25 connectors for both the Analogue and AES/EBU DB25 ports. Does that mean that both ports use the Yamaha AES version wiring unlike the Tascam. Is there a standard though for which pins of the Yamaha AES pinouts would be used for each channel in an 8 channel ins/outs cable ...