Iâve built several speakersânot just to listen, but to understand how enclosure type, size and tuning affect sound. Donât have photos of everything, but these are some recent builds.
The dodecahedron (hexagon-style) speaker was built at SACAC for a project. It was challenging to construct, but managed to complete it. Itâs a 360° systemâinitially designed in stereo, but due to phase issues, converted it to mono.
The black speaker is inspired by a line-array concept. It uses 8 Ă 3â full-range drivers, wired to achieve a 4-ohm(impedence) load per box for efficient power from the amp, with an 8â sub at the bottom. The tops can be separated for stereo or stacked on the sub for a party setup.
It runs on a TPA3169 chip based class d amplifier with a 24V 15A SMPS. I had some initial grounding issues, which are now resolved.
The tops use sealed enclosures for accuracy, while the sub is ported and tuned to ~40 Hz. Since I didnât have exact T/S parameters, I used approximate specs from similar drivers. The tops are around 5â6 liters each and the sub enclosure is ~28â30 liters net.
I plan to add a DSP in the future for better tuning and control.
(Recorded audio on my phone, so donât expect an accurate translation.)
#dÄąy #audio
Drumming along to What Iâve Done by Linkin Park â the band that introduced me to rock!
@linkinpark
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#drums #drummer #linkinpark #chesterbennington #fyp
One of the best experiences with @postyco in Guwahati.
Grateful to be part of it.
@postmalone
PA deployed:
⢠80à Meyer Sound PANTHER
⢠48à Meyer Sound 1100-LFC
⢠6à Meyer Sound 2100-LFC
⢠4à Meyer Sound LEOPARD
#concert #postmalone #postyco #meyersound #digico #livesound #guwahati
Selenium Forest by Plini đĽ
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Rough take, testing new mic placements.
Had fun playing this song!
#drum #drums #drummer #drumcover #plini #drumming #seleniumforest