According to SONOSAX, it is a lightweight 2 channels high resolution dual-domain microphones preamplifier with integrated USB audio Class 2.
Looks good and simple Swiss design.
Details at SONOSAX
Inputs / Outputs
2x mic/line inputs on TA3, electronically balanced, with phase reversal, 48V phantom, LF cut and level control on the front panel
1x AES3/AES42 on TA3, transformer balanced input with phase reversal, 48V phantom, LF cut and level control on the front panel
1x line output on TA3, 2 channels analog unbalanced
1x AES3 output on TA3, 2 channels transformer balanced with ASRC (48/96/192k)
1x USB audio 2 channels input/output on micro USB type B connector
independent line/headphones stereo output on mini-jack
135 dB (A-weighted) overall dynamic range
THD < 0.001%
90 kHz overall frequency response @192kHz
external DC 9-18V on Hirose 4-pin
external DC 5V on micro USB
removable lithium-ion battery, charged with external DC input
intelligent energy management
128×64 monochrome OLED display
two rotary encoder for gain control
intuitive menu navigation
Machined aluminum housing
overall dimension: 74 x 28 x 130 mm (2.9’’ x 1.1’’ x 5.1’’)
weight 300g (0.44lbs) with battery
mounting holes on both sides
optional mounting bracket for still camera
Note: preliminary specifications, subject to change without notice
Since Line Audio cm3 is so tiny, it was hard to find a windshield that fits. On top of that, ws10 might be too gorgeous…Plus I wanted to make a small set to fit in my bag along with mkh8040s in ws10.
So this BBG came better than what I expected! The actual dimension of oball’s smaller circle was just as size as rubber bushing which Inside dimension was the same size as cm3 (20mm). PERFECT!^^!
I just made quick comparison of DIY BBG and Rycote baseball
(nnn…baseball is not so good for outdoor use, but…)
Audio is just as raw from inside Rycote baseball.
Wave from BASEBALL
Audio is just as raw from inside Oball.
Wave from Oball
This is great solution for zoom f8 using external battery.
With this Anker PowerCore 10000 mobile battery (10000mAh, full charged) and LANMU’s 5v to 12v usb to dc connector, Zoom f8 could run 8 hours ( 11.7~6v continuously ) with 8 tracks phantom on.
That means with internal battery I can go a day which is good enough for field recording as I just need to power up zoom f8 right before hit rec. If you are location sound guy, you can go for more powerful mobile battery.
Size of this mobile battery is 92 × 60 × 22(mm) and Weight 180g, so much smaller and lighter than carrying extra AA batteries and much nice to walk around with full of gears!
And importantly, usb mobile batteries are affordable and convenient, so I don’t think I need to invest on Np1 or sony’s batteries anymore!^^!
Thanx to Saturday Sound Guy for great introduction.