Author Topic: Determining Crossover Slope?  (Read 2508 times)

Offline James Edward

  • Obsessively Audiophilic
  • ****
  • Posts: 776
Determining Crossover Slope?
« on: March 13, 2021, 11:09:49 AM »
I have pics of a crossover that I’d like to identify the slope of. If it’s possible that someone here might know, I can PM the pics. Thanks
Jim
Luxman L- 590 AX MK2
Esoteric K-07X
Pro-Ject Debut Carbon Esprit SB
Audience Au24SE
PI Cat6
Spatial Audio M3 Turbo S
Stereo Hsu ULS-15 Mk2
Supra Classic 6.0

Offline rollo

  • Industry Participant
  • *
  • Posts: 6982
  • Rollo Audio - Home demo the only way to know
Re: Determining Crossover Slope?
« Reply #1 on: March 15, 2021, 08:33:14 AM »
  Send it to Danny at GR Research. He Da Man.

charles
contact me  at rollo14@verizon.net or visit us on Facebook
Lamm Industries - Aqua Acoustic, Formula & La Scala DAC- INNUOS  - Rethm - Kuzma - QLN - Audio Hungary Qualiton - Fritz speakers -Gigawatt -Vinnie Rossi,TWL, Swiss Cables, Merason DAC.

Offline HAL

  • Audio Neurotic
  • *****
  • Posts: 1270
  • Audio Mad Scientist
    • Hollis Audio Labs
Re: Determining Crossover Slope?
« Reply #2 on: March 15, 2021, 09:41:26 AM »
If you post the pictures of the crossover, that would work to identify the style if it is simple.  If not, measurements would be needed to identify the electrical crossover slopes.  Even with component values, you need measurements to see the response.


Offline James Edward

  • Obsessively Audiophilic
  • ****
  • Posts: 776
Re: Determining Crossover Slope?
« Reply #3 on: March 15, 2021, 01:46:47 PM »
I’ve never successfully posted pictures here. They either get rejected for wrong file extension, or they’re upside down, or whatever. Always frustrating.
Luxman L- 590 AX MK2
Esoteric K-07X
Pro-Ject Debut Carbon Esprit SB
Audience Au24SE
PI Cat6
Spatial Audio M3 Turbo S
Stereo Hsu ULS-15 Mk2
Supra Classic 6.0

Offline HAL

  • Audio Neurotic
  • *****
  • Posts: 1270
  • Audio Mad Scientist
    • Hollis Audio Labs
Re: Determining Crossover Slope?
« Reply #4 on: March 16, 2021, 05:54:00 AM »
I just use Paint to resize the pictures below the 600KB limit and that always works.

Offline Nick B

  • Audio Neurotic
  • *****
  • Posts: 4093
Re: Determining Crossover Slope?
« Reply #5 on: March 16, 2021, 01:05:06 PM »
Jim,
I’m not sure if I previously posted on this or not, but I use Apple and they use jpeg or jpg..not sure. I think this site likes the opposite. It’s interesting when I copy and paste pics from Amazon re the “ what am I listening to now” posts, it works perfect every time. Jim, are you an Apple user?
Orchard Starkrimson Ultra amp
Supratek Chardonnay preamp
JMR Voce Grande speakers
Border Patrol SEi dac
Holo Red streamer
Hapa Aero digital coax
WyWires Silver cables
TWL Digital American II p cord
Audio Envy p cords
Roon, Tidal, Qobuz
PI Audio UberBUSS

Offline HAL

  • Audio Neurotic
  • *****
  • Posts: 1270
  • Audio Mad Scientist
    • Hollis Audio Labs
Re: Determining Crossover Slope?
« Reply #6 on: March 16, 2021, 01:40:55 PM »
Nick B,
All my pictures are *.jpg format JPEG's pictures even with Windows 10.

Offline Nick B

  • Audio Neurotic
  • *****
  • Posts: 4093
Re: Determining Crossover Slope?
« Reply #7 on: March 16, 2021, 01:51:45 PM »
Nick B,
All my pictures are *.jpg format JPEG's pictures even with Windows 10.

Thanks, Rich.
I’m going to look into it more as I’d like to be able to post pics from my library, just not the internet. My pic skill level has always been more toward a Brownie than a Hasselblad
Orchard Starkrimson Ultra amp
Supratek Chardonnay preamp
JMR Voce Grande speakers
Border Patrol SEi dac
Holo Red streamer
Hapa Aero digital coax
WyWires Silver cables
TWL Digital American II p cord
Audio Envy p cords
Roon, Tidal, Qobuz
PI Audio UberBUSS

Offline James Edward

  • Obsessively Audiophilic
  • ****
  • Posts: 776
Re: Determining Crossover Slope?
« Reply #8 on: March 16, 2021, 03:56:33 PM »
Jim,
I’m not sure if I previously posted on this or not, but I use Apple and they use jpeg or jpg..not sure. I think this site likes the opposite. It’s interesting when I copy and paste pics from Amazon re the “ what am I listening to now” posts, it works perfect every time. Jim, are you an Apple user?
Yes, jpeg extension not allowed was the last message. I’ve gotten some suggestions from members and will be trying again when I have some time. FWIW, which is probably nothing, I tried a PM to a member and it was the same message. I will figure it out eventually... Thanks to all.
Luxman L- 590 AX MK2
Esoteric K-07X
Pro-Ject Debut Carbon Esprit SB
Audience Au24SE
PI Cat6
Spatial Audio M3 Turbo S
Stereo Hsu ULS-15 Mk2
Supra Classic 6.0

Offline Nick B

  • Audio Neurotic
  • *****
  • Posts: 4093
Re: Determining Crossover Slope?
« Reply #9 on: March 16, 2021, 09:00:11 PM »
Jim,
I’m not sure if I previously posted on this or not, but I use Apple and they use jpeg or jpg..not sure. I think this site likes the opposite. It’s interesting when I copy and paste pics from Amazon re the “ what am I listening to now” posts, it works perfect every time. Jim, are you an Apple user?
Yes, jpeg extension not allowed was the last message. I’ve gotten some suggestions from members and will be trying again when I have some time. FWIW, which is probably nothing, I tried a PM to a member and it was the same message. I will figure it out eventually... Thanks to all.

As soon as I figure out jpeg/jpg conversion (or should I say if...), I’ll let you know  :lol:
Orchard Starkrimson Ultra amp
Supratek Chardonnay preamp
JMR Voce Grande speakers
Border Patrol SEi dac
Holo Red streamer
Hapa Aero digital coax
WyWires Silver cables
TWL Digital American II p cord
Audio Envy p cords
Roon, Tidal, Qobuz
PI Audio UberBUSS

Offline HAL

  • Audio Neurotic
  • *****
  • Posts: 1270
  • Audio Mad Scientist
    • Hollis Audio Labs
Re: Determining Crossover Slope?
« Reply #10 on: March 17, 2021, 03:31:50 AM »
Try just renaming the file from *.jpeg to *.jpg and see what happens.