Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
For Your Every Summer RSVP, with Code: SUMMER15
Description
RAV.SG.SRC.IO (Prodigy\Maven)RAV. SG. SRC. IO is a dual audio network module for the PRODIGY Series and MAVEN. A to interface with 64 channels each of RAVENNA and SoundGrid streams. One module, two audio engines Hosting two audio network boards the module offers 2 x 64 of two different audio protocols RAVENNA and SoundGrid. This allows to interface with two audio protocols in a single A Slot of MAVEN. A or PRODIGY. MC. With the two A Slots of a PRODIGY. MP the coverage can be
RAV.SG.SRC.IO is a dual audio network module for the PRODIGY Series and MAVEN.A to interface with 64 channels each of RAVENNA and SoundGrid streams.One module, two audio engines
Hosting two audio network boards the module offers 2 x 64 of two different audio protocols - RAVENNA and SoundGrid. This allows to interface with two audio protocols in a single A Slot of MAVEN.A or PRODIGY.MC. With the two A Slots of a PRODIGY.MP the coverage can be extended by a third or even fourth audio protocol.
Sample Rate Conversion
Individual HD SRC for bi-directional sample rate conversion is on board as a standard. The PRODIGY and MAVEN Series also offers low latency sample rate conversion (FastSRC) for input and output. The two audio network boards can be operated at different sample rates.
Dual network modules ensure a seamless connection across clock boundaries and different audio protocols on a single module.
Stream Redundancy
There are 2 x 2 independent network interfaces to connect each protocol via a second stream (Port 1 / Port 2).
The amount of audio channels per protocol is reduced at higher sample rates - 32 channels @ 2 FS or 16 channels @ 4 FS (SoundGrid supports 1 FS and 2 FS only).
RAVENNA is an open audio networking technology developed initially by ALC NetworX.
DirectOut's own RAVENNA implementation relies on more than ten years of development.
As a successful participant of the JT-NM Tested program RAV.IO is listed in the JT-NM Tested Catalog as a module aligning with the SMPTE 2110 standards.
SoundGrid is an audio networking technology from Waves that is based on ethernet layer 2.
Key features RAVENNA
32 streams
64 channels (1 FS), 32 channels (2 FS), 16 channels (4 FS)
500 ms buffer (WAN capable)
Sample rate 44.1 kHz up to 192 kHz
Sample rate conversion (HD SRC on board, FastSRC™ in PRODIGY / MAVEN Series)
Stream redundancy ST 2022-7
Switch configurable (NIC1 & NIC2)
Compliant with AES67, SMPTE ST 2110-30 / -31
Ethernet layer 3 ('Audio over IP')
2 x RJ45 gigabit ethernet
PTP Hybrid Mode
Remote control via browser and globcon
NMOS IS-04 (stream discovery)
NMOS IS-05 (connection management)
Key features SoundGrid
64 channels (1 FS), 32 channels (2 FS)
Sample rate 44.1 kHz up to 96 kHz
Sample rate conversion (HD SRC on board, FastSRC™ in PRODIGY / MAVEN Series)
Ethernet layer 2
2 x RJ45 gigabit ethernet
Remote control via SoundGrid Studio, browser and globcon
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1418 reviews
Sort
Product Reviews
★★★★★ 5
Great dressy sneaker to wear with business casual or jeans
Size: 11, Color: British Tan/Ivry
I got these for my husband to wear with jeans or business casual dress pants. They look sharp and professional and dress up jeans if you're going out. He says they fit comfortably and he can walk on them all day without his feet hurting. They are beautiful genuine leather so they don't get stinky. I got my husband's normal size and they fit to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
★★★★★ 4
Comfortable
Size: 9, Color: Black/Ivory
Most comfortable and roomy shoes I ever wore. Great for insoles. Looks nice too. The base of the shoe is a bit too thick but it’s fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025
★★★★★ 5
Very nice, but sizing is inconsistent
Size: 10 Wide, Color: Ivory/White/British Tan
All of these Cole Haan shoes are extremely well made and I like the styling. On the other hand, the sizing is very inconsistent and you may end up having to do a lot of returns trying to find the right size. Then if you get a different color of it, you may find the sizing different yet again.
If you find your right zie, they are really nice shoes at a very reasonable price for the quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
★★★★★ 5
I love this brand. These shoes look and fit great!
Size: 13 Wide, Color: Black/White/Black
I love wearing Cole Haan shoes. This is the second pair I’ve owned and the style just gets me. I’ve worn these to work at a great professional job every day, not just casual Friday. I wear these when I head out shopping or to dinner. They are functional, comfortable, built for regular and bigger wider feet and comfortable. I am 6 feet tall and my feet have changed size over the years to me needing a wider shoe to relieve pressure on my toes and front wide porting of my foot. So the 13W feels great and still walks the same as a regular 14 but more comfort for me. They look amazing and qualify in some offices as dress shoes (depending on company rules they will justify a sneaker as a shoe with the tan colored “gum” sole as a sneaker) so check company policy. The black sole on this makes it look more dressy. I am switching out the laces to match my previous Cole Haan because I think the white shoelaces look better. As an adult, aside from my Kenneth Cole boots Reaction boots and Doc Marten’s these are the only shoes I will pay 3 digits for. This looks like skater shoes but with a more mature look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
★★★★★ 5
I am certainly glad I found them and finally ordered
Size: 10, Color: Ivory/White/British Tan
A bit bulkier than my Stan Smiths Leather versions, but actually more comfortable.
They seem to be a bit "clunkier" looking than a streamline Stan Smith, but it's a matter of style. It works for a change of pace.
Gets or picks up dirt a bit, but cleans well, except the canvas part.
Has lasted almost 6-8 months with very little signs of wear.
Feels very secure in any type of weather or condition.
Great alternative or addition to having a pair of Stan Smiths.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
recommand products
Gildan Heavy Cotton 3/4-Raglan Sleeve T-Shirt | White/ Forest
15.88
Gildan Heavy Cotton Long Sleeve T-Shirt | Forest Green
10.29
Gildan Lightweight 50/50 Crewneck Sweatshirt | Ht Sprt Drk Navy
15.98
Gildan Lightweight 50/50 Crewneck Sweatshirt | Mint Green
15.98
Gildan Heavy Cotton Long Sleeve T-Shirt | Irish Green
10.29