AudioCircle

Industry Circles => Hollis Audio Labs => Topic started by: HAL on 8 Jul 2021, 03:35 pm

Title: The new HAL AGN open baffle planar line array speaker begins
Post by: HAL on 8 Jul 2021, 03:35 pm

Just took delivery of the prototype baffles for the AGN open baffle planar line arrays. 

Will be moving them to the audio room to install the 6 planars per side.  Frequency response should be 250Hz to 20KHz with two 3x12 OB Servo subs for 250Hz down.

Will be using the dspMusik 2x8 DSP crossover system until the updated dspNexus 2x8 system is available.  A HAL MS-6 Music Server will be driving the system.

(https://www.audiocircle.com/image.php?id=226610)

Title: Re: The new HAL AGN open baffle planar line array speaker begins
Post by: JakeJ on 8 Jul 2021, 03:48 pm

Very cool, Rich.  Will be following this with great interest.

Title: Re: The new HAL AGN open baffle planar line array speaker begins
Post by: HAL on 8 Jul 2021, 03:49 pm

JakeJ,
Thanks!

Will post updates as they occur. 

Title: Re: The new HAL AGN open baffle planar line array speaker begins
Post by: KLH007 on 9 Jul 2021, 03:52 am

More good ideas from you Rich, keep posting pictures of the build!

Title: Re: The new HAL AGN open baffle planar line array speaker begins
Post by: orchardaudio on 16 Jul 2021, 01:07 pm

Looking forward to to this.

Title: Re: The new HAL AGN open baffle planar line array speaker begins
Post by: poseidonsvoice on 16 Jul 2021, 03:02 pm

Very cool  :popcorn:

Watching with interest (from an academic standpoint!)  :green:

Best,
Anand.

Title: Re: The new HAL AGN open baffle planar line array speaker begins
Post by: HAL on 1 Aug 2021, 03:49 pm

The first pair of HAL AGN Line Array open baffle planar speakers are now ready for wiring and testing. 

After testing is complete, they are off to have the metallic paint finish applied.   

RMAF2021 is about 2 months away!  :D

(https://www.audiocircle.com/image.php?id=227657)

Title: Re: The new HAL AGN open baffle planar line array speaker begins
Post by: HAL on 5 Aug 2021, 07:26 pm

The AGN Line Arrays have the prototype wiring harness installed to three original Starkrimson monoblocks per side.

The dspMusik 2x8 is running the DSP crossover developed and now time for new measurements.  The HAL MS-6 is both the Music Server and measurement system with REW loaded.  Just need to setup my calibrated mic and stand.

(https://www.audiocircle.com/image.php?id=227780)

Title: Re: The new HAL AGN open baffle planar line array speaker begins
Post by: HAL on 19 Nov 2023, 01:44 pm

Now that CAF2023 is complete and the room is rebuilt after the water problems are solved, time to go back to the AGN Line Array project.

This is the room before the damage and repairs with the Aegean Blue AGN Line Arrays.  Will be moving them back to the listening room now that it is redone.

The 6x12's made by Ruben in the picture, base cabinets were destroyed by the water, so captainhemo is cutting a new set of modular 6x12 flat packs to build new servo sub arrays.  First set of 6x12 flat packs are here with the second set in work.  I have a plan for the remaining original sub modules. :)

Already have the Audio Weaver block diagram ready to test with the dspNexus 2x8 when the subs are ready.

(https://www.audiocircle.com/image.php?id=258774)