Search found 6 matches

by bluezplaya
Tue Oct 07, 2008 11:56 pm
Forum: JLM Audio Kits
Topic: JLM Hybrid opamp for Master channel of Yamaha M1516
Replies: 3
Views: 15989

Re: JLM Hybrid opamp for Master channel of Yamaha M1516

So the PM2000 is using the NE80200 or NE80100 (don't have schematic) for the line amp. That's nice. Joe, you say the buffer amp and summing amp on the master channel affect the sound; what suggestions do you have for changing those and/or the line amp?

Thanks,
Adam
by bluezplaya
Tue Oct 07, 2008 1:54 am
Forum: JLM Audio Kits
Topic: JLM Hybrid opamp for Master channel of Yamaha M1516
Replies: 3
Views: 15989

JLM Hybrid opamp for Master channel of Yamaha M1516

I am trying to beef up the master section of my Yammy M1516 with some super snappy fast opamps to offset the softer channel strips. The board is transformer balanced and has a nice warm tone but seems to lack presence and definition in the mids. I was thinking I could modify the line amp in the mast...
by bluezplaya
Sat Aug 18, 2007 6:11 am
Forum: JLM Audio Kits
Topic: PM2000 EQ Mod Kits in PM1516,24,32 & PM1000
Replies: 6
Views: 25323

How would I wire that? I might be getting 16 HM and 16 LM mod kits :shock: very soon, just want to make sure it will work with my board, etc.

Adam
by bluezplaya
Sun Aug 12, 2007 3:53 am
Forum: JLM Audio Kits
Topic: JLM Phantom Powered Active DI
Replies: 45
Views: 117013

How could I wire an extra output on this (thru) like on most DI's? Would I just jump the wires from pins 2, 3, and 1 to another XLR or 1/4" out?
by bluezplaya
Thu Aug 09, 2007 4:47 am
Forum: JLM Audio Kits
Topic: JLM Phantom Powered Active DI
Replies: 45
Views: 117013

I am interested in building two of these with trannies. However, I will not be powering from a 48v source, rather 9v batteries. Obviously I will have to pair up to get +18v, but wonder how I can get power for the LED with only 18v? Chris, what are you using to fasten the input transformer to the box...
by bluezplaya
Wed Aug 08, 2007 1:29 pm
Forum: JLM Audio Kits
Topic: PM2000 EQ Mod Kits in PM1516,24,32 & PM1000
Replies: 6
Views: 25323

PM2000 EQ Mod Kits in PM1516,24,32 & PM1000

I just picked up a Yamaha M1516a 16 channel board on Ebay and noticed that the EQ looked almost identical to that of the PM2000. I wonder if the PM2000 EQ mod kit will work for this board? Anyone tried it?

Adam