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#1
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I've been using the same bit-capture device for a decade or more. My old
Mackie SDR24/96 is just getting too unreliable to take to important gigs. What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? I want a turn-it-on-and-punch-record machine. Something like a Zoom box with lightpipes instead of microphones. None of the processing is done in this device. I have excellent and good outboard preamps and ADC. All I need is a place to store the bits coming from 2 ADAT leads. I want simple because I want fast setup. If it fits in 3RU all the better. I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. |
#2
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Carey Carlan wrote:
I've been using the same bit-capture device for a decade or more. My old Mackie SDR24/96 is just getting too unreliable to take to important gigs. What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? I want a turn-it-on-and-punch-record machine. Something like a Zoom box with lightpipes instead of microphones. None of the processing is done in this device. I have excellent and good outboard preamps and ADC. All I need is a place to store the bits coming from 2 ADAT leads. I want simple because I want fast setup. If it fits in 3RU all the better. I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. (pretty sure Hank found this first) http://www.joeco.co.uk/main/BBR_introduction.html Uses USB drives... I am unsure how those might rack up... might be a rack shelf and something to strap them to the rack shelf. Might also enable you to offer the media to the customer if they're interested. It is menu driven, and I am not sure how you arm tracks. "Touch sensitive" - might be from the front panel ( which would be very nice ). -- Les Cargill |
#3
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Les Cargill wrote in
: Carey Carlan wrote: I've been using the same bit-capture device for a decade or more. My old Mackie SDR24/96 is just getting too unreliable to take to important gigs. What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? I want a turn-it-on-and-punch-record machine. Something like a Zoom box with lightpipes instead of microphones. None of the processing is done in this device. I have excellent and good outboard preamps and ADC. All I need is a place to store the bits coming from 2 ADAT leads. I want simple because I want fast setup. If it fits in 3RU all the better. I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. (pretty sure Hank found this first) http://www.joeco.co.uk/main/BBR_introduction.html Uses USB drives... I am unsure how those might rack up... might be a rack shelf and something to strap them to the rack shelf. Might also enable you to offer the media to the customer if they're interested. It is menu driven, and I am not sure how you arm tracks. "Touch sensitive" - might be from the front panel ( which would be very nice ). -- Les Cargill My Gracious? $3400 for a bit-capture device? Yes, it's exactly what I asked for, but why is it so expensive? All it does is transfer bits from the lightpipe to the hard disk. |
#4
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Carey Carlan wrote:
Les Cargill wrote in : Carey Carlan wrote: I've been using the same bit-capture device for a decade or more. My old Mackie SDR24/96 is just getting too unreliable to take to important gigs. What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? I want a turn-it-on-and-punch-record machine. Something like a Zoom box with lightpipes instead of microphones. None of the processing is done in this device. I have excellent and good outboard preamps and ADC. All I need is a place to store the bits coming from 2 ADAT leads. I want simple because I want fast setup. If it fits in 3RU all the better. I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. (pretty sure Hank found this first) http://www.joeco.co.uk/main/BBR_introduction.html Uses USB drives... I am unsure how those might rack up... might be a rack shelf and something to strap them to the rack shelf. Might also enable you to offer the media to the customer if they're interested. It is menu driven, and I am not sure how you arm tracks. "Touch sensitive" - might be from the front panel ( which would be very nice ). -- Les Cargill My Gracious? $3400 for a bit-capture device? Yes, it's exactly what I asked for, but why is it so expensive? All it does is transfer bits from the lightpipe to the hard disk. The company is in the UK so currency enxchange rates, presently not favoring the US$, come into play. It fits in a single rack space, aimed, as it was with the initial model, at touring companies and groups seeking something compact and capable of capturig 24 tracks/channels. It doesn't weigh much, and it also houses full ADC and DAC. The Lightpipe descriptor is only about the particular digital interface provided for that model. In theory, it could replace both your HDR and your convertors. General Specifications Sample Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz Bit depths: 16bit; 24bit Disk interface: USB2 Format: FAT32 File type: Broadcast WAV (BWAV) Media: USB2 hard disk, USB2 flash drive, SHDC (with suitable adapter) Monitoring: 1 x 1/4" TRS jack socket, headphone mix/solo Physical: 19" rack mounted 1U Dimensions: (425mm x 150mm x 44mm) Weight: 2.4kg Control and Synchronisation MIDI: 1 x 5-pin DIN (open loop) - MIDI time code (MTC) and MIDI machine control (MMC) protocol LTC: 1 x 1/4" TRS jack socket: Frame rates supported: 30fps, 29.97drop fps, 29.97non-drop fps, 25fps, 24fps, 23.98fps Machine control: 1 x 9-pin D, SONY PII protocol Audio clock synchronisation: 2 x RCA sockets AES3 / SPDIF Format, also used for communications to slave units Footswitch: momentary switch on ring of LTC TRS socket Keyboard: 1 x mini DIN PS2 connector, Standard 102 key Power: 9v - 16V dc ( 25W). 2.1mm dc inlet. PSU supplied -- shut up and play your guitar * http://hankalrich.com/ http://www.youtube.com/watch?v=NpqXcV9DYAc http://www.sonicbids.com/HankandShai...withDougHarman |
#6
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![]() "hank alrich" wrote in message ... It fits in a single rack space, aimed, as it was with the initial model, at touring companies and groups seeking something compact and capable of capturig 24 tracks/channels. It doesn't weigh much, and it also houses full ADC and DAC. The Lightpipe descriptor is only about the particular digital interface provided for that model. In theory, it could replace both your HDR and your convertors. General Specifications Sample Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz Bit depths: 16bit; 24bit Disk interface: USB2 Format: FAT32 File type: Broadcast WAV (BWAV) Media: USB2 hard disk, USB2 flash drive, SHDC (with suitable adapter) But how does it handle 24 channels of 24/96 .wav's via USB2? Trevor. |
#7
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Trevor wrote:
"hank wrote in message ... It fits in a single rack space, aimed, as it was with the initial model, at touring companies and groups seeking something compact and capable of capturig 24 tracks/channels. It doesn't weigh much, and it also houses full ADC and DAC. The Lightpipe descriptor is only about the particular digital interface provided for that model. In theory, it could replace both your HDR and your convertors. General Specifications Sample Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz Bit depths: 16bit; 24bit Disk interface: USB2 Format: FAT32 File type: Broadcast WAV (BWAV) Media: USB2 hard disk, USB2 flash drive, SHDC (with suitable adapter) But how does it handle 24 channels of 24/96 .wav's via USB2? Trevor. So that's 55-56 mbit/second - 55,296,000 bit/sec. I'd be interested in hearing from eyewitnesses, but for a single pair of devices on a USB2 connection 240 Mbit *shouldn't* be out of range - especially if it's important to the people implementing the host side. Especially for $3400... -- Les Cargill |
#8
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Trevor wrote:
"hank alrich" wrote in message ... It fits in a single rack space, aimed, as it was with the initial model, at touring companies and groups seeking something compact and capable of capturig 24 tracks/channels. It doesn't weigh much, and it also houses full ADC and DAC. The Lightpipe descriptor is only about the particular digital interface provided for that model. In theory, it could replace both your HDR and your convertors. General Specifications Sample Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz Bit depths: 16bit; 24bit Disk interface: USB2 Format: FAT32 File type: Broadcast WAV (BWAV) Media: USB2 hard disk, USB2 flash drive, SHDC (with suitable adapter) But how does it handle 24 channels of 24/96 .wav's via USB2? Trevor. How does "easily" sound? g There are a goodly number of reports of success in the field with the Blackboxen. http://www.joeco.co.uk/main/reviews.html I think it's a pretty neat concept for touring aritsts/companies. The price likely reflects build quality in this case. -- shut up and play your guitar * http://hankalrich.com/ http://www.youtube.com/watch?v=NpqXcV9DYAc http://www.sonicbids.com/HankandShai...withDougHarman |
#9
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"Trevor" writes:
"hank alrich" wrote in message ... It fits in a single rack space, aimed, as it was with the initial model, at touring companies and groups seeking something compact and capable of capturig 24 tracks/channels. It doesn't weigh much, and it also houses full ADC and DAC. The Lightpipe descriptor is only about the particular digital interface provided for that model. In theory, it could replace both your HDR and your convertors. General Specifications Sample Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz Bit depths: 16bit; 24bit Disk interface: USB2 Format: FAT32 File type: Broadcast WAV (BWAV) Media: USB2 hard disk, USB2 flash drive, SHDC (with suitable adapter) But how does it handle 24 channels of 24/96 .wav's via USB2? Yes, this is my question too -- at least how does it do so reliably. Say what you will about the HD24(XR) file systems, they were devised to make 24 track/24bit /48K (12 track/96K) work on the slower drives of the early 2000s. It is highly reliable, way more so (IMO) than any windows or mac file system, at least for striping several datastreams to a disk a the same time, and not getting hosed when those streams went into, say, a highly-fragmented windows file system... USB is another item that spooks me. I've had some inexplicably weird things happen with large file/large total volume transfers via USB. It seems to lose its mind every now and then, and I don't know what the USB spec calls for in the way of CRC or other verfication. I've never had any problems with similar high-volume transfers via firewire (and it, oddly enough, is going/has gone away as an interface standard). The only way in hell I'd consider striping multitrack to a general-purpose file system is to do it the way RME does it. The data is interleaved to a SINGLE file handle/single data stream. In the case of a windows file system, the OS and drive then only needs to walk, not walk AND chew gum at the same time (times 12!). After the recording is done, you have a re-save option to break out the individual track data. Now if there's a "catch up" or other file system delay, for whatever reason, the system can pause while everyone catches up, and you won't get clicks or pop (or worse). OTHO, I've feed 24+ tracks from an external USB2 drive to Protools for mixing, so I guess it works. But if something goes wrong, you back up and try again. If something hiccups in a live field recording, you're probably screwed. My $0.02. (And I recently added a vanilla HD24 to stripe duplicate data from the primary HD24XR. While still not 100% fool proof, it's several shades better than relying on a 2-track capture of the monitor mix as a "backup.") Frank Mobile Audio -- |
#10
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Carey Carlan wrote:
Les wrote in : Carey Carlan wrote: I've been using the same bit-capture device for a decade or more. My old Mackie SDR24/96 is just getting too unreliable to take to important gigs. What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? I want a turn-it-on-and-punch-record machine. Something like a Zoom box with lightpipes instead of microphones. None of the processing is done in this device. I have excellent and good outboard preamps and ADC. All I need is a place to store the bits coming from 2 ADAT leads. I want simple because I want fast setup. If it fits in 3RU all the better. I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. (pretty sure Hank found this first) http://www.joeco.co.uk/main/BBR_introduction.html Uses USB drives... I am unsure how those might rack up... might be a rack shelf and something to strap them to the rack shelf. Might also enable you to offer the media to the customer if they're interested. It is menu driven, and I am not sure how you arm tracks. "Touch sensitive" - might be from the front panel ( which would be very nice ). -- Les Cargill My Gracious? $3400 for a bit-capture device? Yep. there's also the Fostex LR16, but it's a console form factor. You might be able to cobble together a PC with a Frontier Dakota. ZT systems still sells PCs with 2 PCI slots. Got mine at Sams, online. ZT Systems 2146l. I don't know where you put the monitor, either. Lightpipe has moved upmarket. I don't think the price is out of line, FWIW. If they sell 10,000 of them I would be amazed ( not that it's not a great product, just that it's pretty specialized ). Yes, it's exactly what I asked for, but why is it so expensive? All it does is transfer bits from the lightpipe to the hard disk. The absence of internal drives is a feature, not a bug. Add drives, and it's exactly your old SDR 24/96, yes? Only the drives are now much more easily removable. And the drives are available. I have a lifetime stash of 40 and 80 GB EIDE drives for my aging Fostex VF16. -- Les Cargill |
#11
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Carey Carlan wrote:
I've been using the same bit-capture device for a decade or more. My old Mackie SDR24/96 is just getting too unreliable to take to important gigs. What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? I want a turn-it-on-and-punch-record machine. Something like a Zoom box with lightpipes instead of microphones. None of the processing is done in this device. I have excellent and good outboard preamps and ADC. All I need is a place to store the bits coming from 2 ADAT leads. I want simple because I want fast setup. If it fits in 3RU all the better. I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. (pretty sure Hank found this first) http://www.joeco.co.uk/main/BBR_introduction.html Uses USB drives... I am unsure how those might rack up... might be a rack shelf and something to strap them to the rack shelf. Might also enable you to offer the media to the customer if they're interested. It is menu driven, and I am not sure how you arm tracks. "Touch sensitive" - might be from the front panel ( which would be very nice ). -- Les Cargill |
#12
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Carey Carlan wrote:
I've been using the same bit-capture device for a decade or more. My old Mackie SDR24/96 is just getting too unreliable to take to important gigs. What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? I want a turn-it-on-and-punch-record machine. Something like a Zoom box with lightpipes instead of microphones. None of the processing is done in this device. I have excellent and good outboard preamps and ADC. All I need is a place to store the bits coming from 2 ADAT leads. I want simple because I want fast setup. If it fits in 3RU all the better. I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. Aleisis HD24? JoeCo Blackbox? BBR1A with Lightpipe digital i/o http://www.joeco.co.uk/main/BBR_models.html -- shut up and play your guitar * http://hankalrich.com/ http://www.youtube.com/watch?v=NpqXcV9DYAc http://www.sonicbids.com/HankandShai...withDougHarman |
#13
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Carey Carlan wrote:
What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? On Apr 18, 10:19 pm, (hank alrich) wrote: Aleisis HD24? Go ahead and get the HD24XR version and be done with it. ;- I want a turn-it-on-and-punch-record machine. It's not _quite_ that simple. You have to arm each track individually. If there's an "arm all" function I haven't found it yet. RTFM ? I'm too busy arming tracks to read it... RedDog |
#14
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On Mon, 18 Apr 2011 22:19:53 -0500, (hank alrich)
wrote: Carey Carlan wrote: I've been using the same bit-capture device for a decade or more. My old Mackie SDR24/96 is just getting too unreliable to take to important gigs. What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? I want a turn-it-on-and-punch-record machine. Something like a Zoom box with lightpipes instead of microphones. None of the processing is done in this device. I have excellent and good outboard preamps and ADC. All I need is a place to store the bits coming from 2 ADAT leads. I want simple because I want fast setup. If it fits in 3RU all the better. I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. Aleisis HD24? JoeCo Blackbox? BBR1A with Lightpipe digital i/o http://www.joeco.co.uk/main/BBR_models.html I have an HD 24 and can't recommend it. It sounds fine and has been reliable but it uses IDE drives that are becoming scarce and Alesis has stopped supporting it. Even when they did, they sucked at it. Rick Ruskin Lion Dog Music - Seattle WA http://www.liondogmusic.com |
#15
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On Apr 18, 11:23*pm, Rick Ruskin wrote:
I have an HD 24 and can't recommend it. *It sounds fine and has been reliable but it uses IDE drives that are becoming scarce and Alesis has stopped supporting it. *Even when they did, they sucked at it. * Rick Ruskin Lion Dog Music - Seattle WAhttp://www.liondogmusic.com- Really ? I got my XR new just barely a year ago. The Alesis site seems to suggest that it's still a current product. If this is true it's deplorable, but not outside the realm of remote possibilities. :-o rd |
#16
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On Mon, 18 Apr 2011 22:38:32 -0700 (PDT), RD Jones
wrote: On Apr 18, 11:23*pm, Rick Ruskin wrote: I have an HD 24 and can't recommend it. *It sounds fine and has been reliable but it uses IDE drives that are becoming scarce and Alesis has stopped supporting it. *Even when they did, they sucked at it. * Rick Ruskin Lion Dog Music - Seattle WAhttp://www.liondogmusic.com- Really ? I got my XR new just barely a year ago. The Alesis site seems to suggest that it's still a current product. If this is true it's deplorable, but not outside the realm of remote possibilities. :-o rd Since being bought by Numark, Alesis has been assembling, selling, and servicing HD24's from existing parts. That stock is pretty much if not totally gone now. The little remote control is a joke and the old ADAT BRC, which is supposed to be compatible, is the most inconvenient remote I've ever encountered. Among other things, it is only stable @ 48khz and settings must be kludged to do 44.1khz. Just out of curiosity, how is your Mackie messing up on you? Rick Ruskin Lion Dog Music - Seattle WA http://www.liondogmusic.com |
#17
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Rick Ruskin wrote in
: Since being bought by Numark, Alesis has been assembling, selling, and servicing HD24's from existing parts. That stock is pretty much if not totally gone now. The little remote control is a joke and the old ADAT BRC, which is supposed to be compatible, is the most inconvenient remote I've ever encountered. Among other things, it is only stable @ 48khz and settings must be kludged to do 44.1khz. Just out of curiosity, how is your Mackie messing up on you? It gives me a disk error about 30 seconds into a recording intermittently. This happens on both external and internal drives. I've replaced hard drives and carriers to no effect. And all those drives run just fine in the computer. After the error I have to unplug it (not turn it off) because it hangs. Then I lose all my settings and have to once again tell it to read from the lightpipe ports and clock from ADAT1. The worst part is that it doesn't fail until the red light is on. |
#18
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![]() "Rick Ruskin" wrote in message ... I have an HD 24 and can't recommend it. It sounds fine and has been reliable but it uses IDE drives that are becoming scarce Have you tried using a cheap SATA to IDE interface? and Alesis has stopped supporting it. Even when they did, they sucked at it. That's more of an issue unfortunately. Trevor. |
#19
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Carey Carlan wrote:
I've been using the same bit-capture device for a decade or more. My old Mackie SDR24/96 is just getting too unreliable to take to important gigs. What's the simplest device I can get to accept 2 ADAT lightpipes (16 channels of sound)? I want a turn-it-on-and-punch-record machine. Something like a Zoom box with lightpipes instead of microphones. HD24 (xr) or Joeco come to mind - I have yet to se use reports regarding the Joeco. Join the HD24 mailing list. None of the processing is done in this device. I have excellent and good outboard preamps and ADC. All I need is a place to store the bits coming from 2 ADAT leads. So the XR is irrelevant, good for you, it appaers slightly less roadworthy than the vanilla model because of an insufficiently sturdy fitting of the expansion kit. I want simple because I want fast setup. If it fits in 3RU all the better. Kind regards Peter Larsen I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. |
#20
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"Carey Carlan" wrote in message
I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. Due to some unusual requirements, my last few festival recording sessions involved: A laptop An external DVD burner An Ikey Flash-based recorder A Panasonic CD recorder A SX 202 mic preamp NT-4 Mic + 12' stand Cables for power, mics and other equipment. Seems to me that haluling and setting up *this much* gear would break your back, Carey. ;-) Pamper yourself much? ;-) My take is that as long as I can haul it all in one load of my roll-around carrier, it is pretty well all the same. |
#21
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"Arny Krueger" wrote in
: "Carey Carlan" wrote in message I found the M-Audio ProFire Lightbridge which will interface with my laptop. That adds another component (the computer) that doesn't fit in the rack. Yes, it would work, but makes life that much tougher. Due to some unusual requirements, my last few festival recording sessions involved: A laptop An external DVD burner An Ikey Flash-based recorder A Panasonic CD recorder A SX 202 mic preamp NT-4 Mic + 12' stand Cables for power, mics and other equipment. Seems to me that haluling and setting up *this much* gear would break your back, Carey. ;-) Pamper yourself much? ;-) My take is that as long as I can haul it all in one load of my roll-around carrier, it is pretty well all the same. That may be the deciding factor, given the price and functionality of the alternatives. |
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