Search found 119 matches

by Mkulu
Mon Jun 26, 2017 5:40 pm
Forum: Amps
Topic: Crest AMPS 1
Replies: 3
Views: 352

Re: Crest AMPS 1

Do any of you guys have the schematics for a Crest 7200 lying around desperately needed. Or any of the others? Would be much appreciated. There's a block diagram at the end of the manual. http://peaveycommercialaudio.com/download.cfm?id=16712 For a full schematic, you may have to contact Peavey dir...
by Mkulu
Sat Jun 17, 2017 12:36 am
Forum: Amps
Topic: Crest AMPS 1
Replies: 3
Views: 352

Re: Crest AMPS 1

Do any of you guys have the schematics for a Crest 7200 lying around desperately needed. Or any of the others? Would be much appreciated. There's a block diagram at the end of the manual. http://peaveycommercialaudio.com/download.cfm?id=16712 For a full schematic, you may have to contact Peavey dir...
by Mkulu
Tue Jun 13, 2017 12:55 pm
Forum: Omni Bass/Key/PA Speakers
Topic: PA rig OT 15 x 2 and 8x SLA Pro and sub T39 x2
Replies: 9
Views: 930

Re: PA rig OT 15 x 2 and 8x SLA Pro and sub T39 x2

400 to 500 people. Indoor Venue, size varies but mostly around 1000 m2 length about 35 meters. OT15 either side, cross firing. SLA PRO are 8 of 2x6 inch driver cabs and are suspended above evenly across the stage. T39's in a wall corner or centrally in front of the stage. What do you guys think , e...
by Mkulu
Tue Jun 13, 2017 12:53 pm
Forum: Amps
Topic: Crest AMPS 1
Replies: 3
Views: 352

Crest AMPS 1

Do any of you guys have the schematics for a Crest 7200 lying around desperately needed.
Or any of the others?
Would be much appreciated.
by Mkulu
Wed Apr 12, 2017 1:27 pm
Forum: Everything Else
Topic: wireless signal
Replies: 10
Views: 418

Re: wireless signal

How well do you think these would work in a PA system? https://www.parts-express.com/pedocs/manuals/300-594--dayton-audio-wave-link-wls-system-manual.pdf Would there be any benefit? Do any bands use this to avoid using a stage snake? Behringer seem to have got it right. Live with it. it's the futur...
by Mkulu
Sun Mar 26, 2017 2:04 pm
Forum: Amps
Topic: wth?
Replies: 10
Views: 725

Re: wth?

Is this a total joke, or something worth investigating? The pricepoint is a bit high to merit serious interest, but the specs *ssem* comparable to the Labgruppen model. http://www.ebay.com/itm/BRAND-NEW-FP10000Q-Professional-grade-amplifier/222450705520?_trksid=p2047675.c100011.m1850&_trkparms=aid%...
by Mkulu
Thu Mar 23, 2017 11:38 am
Forum: Amps
Topic: adjusting x-over
Replies: 10
Views: 952

Re: adjusting x-over

I picked up some Ashly FTX-2001 amps. They have a factory set crossover point of 750hz, that I want to change to 100 and have them be more ready to go out of the box. I have instructions from Ashly to swap out the resistor arrays inside, using parts from Digikey. Only one of the three possible choi...
by Mkulu
Sun Mar 19, 2017 11:29 pm
Forum: Educational Links
Topic: Mixing and Matching cabs of the same type but with different HF drivers
Replies: 4
Views: 583

Re: Mixing and Matching cabs of the same type but with different HF drivers

It's not a big deal, but you should be able to power and EQ the CD loaded ones separately from the piezo pair. Overall, they will play nice together. Cool Thanks DJ. Need them for long throw to the back and piezos for near, dance floor and tables. It's a common held misconception that a melded piez...
by Mkulu
Sun Mar 19, 2017 3:14 pm
Forum: Educational Links
Topic: Mixing and Matching cabs of the same type but with different HF drivers
Replies: 4
Views: 583

Re: Mixing and Matching cabs of the same type but with different HF drivers

DJPhatman wrote:It's not a big deal, but you should be able to power and EQ the CD loaded ones separately from the piezo pair. Overall, they will play nice together.
Cool Thanks DJ. Need them for long throw to the back and piezos for near, dance floor and tables.
by Mkulu
Sun Mar 19, 2017 1:24 pm
Forum: Educational Links
Topic: Mixing and Matching cabs of the same type but with different HF drivers
Replies: 4
Views: 583

Mixing and Matching cabs of the same type but with different HF drivers

I am currently building 6 OT 15's.
What would be the effect of using piezos in the bottom 2 cabs in the array and using compression drivers in the top? Anyone tried it?
by Mkulu
Sun Mar 19, 2017 1:20 pm
Forum: Educational Links
Topic: Speaker Measurements,T/S,SPL,Room.
Replies: 5
Views: 542

Re: Speaker Measurements,T/S,SPL,Room.

Mkulu wrote:
Bill Fitzmaurice wrote:I use HolmImpulse. For the more casual user REW works well, and has an extensive user help network.
https://www.roomeqwizard.com/
Will check it out, thanks Bill.
Nice program.
by Mkulu
Sun Mar 19, 2017 12:00 pm
Forum: Educational Links
Topic: Speaker Measurements,T/S,SPL,Room.
Replies: 5
Views: 542

Re: Speaker Measurements,T/S,SPL,Room.

Bill Fitzmaurice wrote:I use HolmImpulse. For the more casual user REW works well, and has an extensive user help network.
https://www.roomeqwizard.com/
Will check it out, thanks Bill.
by Mkulu
Sat Mar 18, 2017 10:23 pm
Forum: Educational Links
Topic: Speaker Measurements,T/S,SPL,Room.
Replies: 5
Views: 542

Re: Speaker Measurements,T/S,SPL,Room.

The developer 1st claims it is "shareware" but then tells "To use it you have to pay for the user license key. If you have no license key, you can freely use this software only in a demo mode. The demo mode of programs is fully functional except loading and saving of files." Not worth 79Euros to me...
by Mkulu
Sat Mar 18, 2017 12:26 pm
Forum: Educational Links
Topic: Speaker Measurements,T/S,SPL,Room.
Replies: 5
Views: 542

Speaker Measurements,T/S,SPL,Room.

For those of you interested in an excellent piece of software for PC for audio measurments here's the link.Great practical education and testing tool.

http://www.artalabs.hr/download.htm
by Mkulu
Sat Mar 18, 2017 3:45 am
Forum: Educational Links
Topic: PA Systems an article from an old PRO that knows his stuff
Replies: 6
Views: 758

Re: PA Systems an article from an old PRO that knows his stuff

The link I am posting here if read by Bill would have brought music to his ears. If any of you guys want to really learn from basics how you can get to where you really want to be sound and electronics wise then THIS IS A MUST READ . Visit the rest of his site that's been around for years, and like...