RME HDSP9632 Details
RME presents the world's most versatile PCI Audio Interface - the Hammerfall DSP 9632. This card makes the dream of an All-In-One solution for every possible application come true. As usual, RME has not made any compromises: Latest 192 kHz AD- and DA-converters with more than 110 dB signal to noise ratio, all inputs and outputs simultaneously operational, easy-to-install optional hi-quality analog expansion boards, the famous TotalMix, a newly developed sensational clock section with maximum jitter suppression of external clock signals - all this combines into a 'soundcard' that the world has been waiting for so long.
An easy to handle ribbon cable connects the newly developed optional AI4S-192 and AO4S-192. These analog expansion boards having one bracket with 4 stereo TRS jacks offer the same performance as the on-board stereo analog I/O of the HDSP 9632: up to 192 Khz, balanced and 3 different reference levels. With this a maximum of 6 inputs and/or outputs can be achieved.
HDSP 9632 also supports the existing Expansion Boards (EXB). An internal ADAT input and an internal ADAT output allow for up to 14 analog inputs, 14 analog outputs, or the usage of a TDIF interface, directly inside the computer.
Features of the HDSP 9632:
Balanced* stereo analog in- and output, 192 kHz/24 bit, > 110 dB SNR
Optional analog expansion boards with 4 balanced in- or outputs
All analog I/Os capable of 192 kHz, constant number of available channels
1 ADAT digital I/O, supporting 96 kHz S/MUX operation
1 SPDIF digital I/O, 192 kHz-capable
1 Breakout cable for coaxial SPDIF*
Up to 16 I/Os can be used simultaneously!
1 Stereo headphone output, parallel to the analog out, additional level settings
1 MIDI I/O with 16 channels of hi-speed MIDI via breakout cable
TotalMix: 512-channel mixer with 40 bit internal resolution
Included software:
HDSP Meter Bridge: Scalable level meter with Peak- and RMS calculation in hardware
DIGICheck 4.1 for Windows: Spectral Analyser, professional level meter for 2, 8, or 16 channels, Vector Audio Scope, various other audio analysis tools.
Drivers: Windows 2000/XP (full ASIO multi-client operation of MME, GSIF 2.0 and ASIO 2.0), Mac OS X (Core Audio, Core MIDI).
HDSP 9632 debuts SteadyClock™, a newly developed clock technology, combining professional features like maximum jitter suppression at full varipitch capabilities and software controlled sample rates.
SETTINGS DIALOG
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Just click on the hammer symbol in the systray of the taskbar and the settings dialog of the HDSP 9632 comes up. The clear structured, easy to understand window plus the unique informative status windows for input signal, clock mode and sample rate make your work with Hammerfall DSP to a real pleasure.
When working with several digital sources it is not only necessary to know if these are properly locked, but also if they are totally synchronized. RME's exclusive SyncCheck checks all input signals and displays their actual state, and thanks to our new Intelligent Clock Control concept you have all clocks and states under control - with ease.
In short: The HDSP 9632 is the ultimate audio interface for PC or Mac, digital or analog.
AutoSelect (Win 98 only)
When using only one input AutoSelect will find the used input automatically. As long as no valid input signal appears (No Lock) the card switches every 0.5 s to the next input and looks for an input signal. AutoSelect stops when it finds a valid signal and starts again when losing it.
AutoSync
With AutoSync activated Hammerfall DSP continuously searches for a valid input signal to lock on to. So starting a recording on-the-fly is possible (as well as anytime during playback, thanks to Full Duplex) without first having to synchronize the card to the input signal. When using more than one card synchronizing is easy, just spread an input signal to all inputs. Vari-speed is operational over the whole supported sample rate range.
Bitclock PLL
The HDSP series always uses RME's bitclock PLL (already in its second generation, with improved HF noise suppression), whether it is synchronized via Optical In or via word clock. Thanks to the high resolution, this remarkable circuit is capable of following the entire range of an ADAT recorder's Varipitch without losing a single sample. Compare this with the much coarser wordclock PLL, where any rapid changes in sample frequency can cause several false reads, before the next impulse finally arrives, letting the PLL track the current sample frequency. This behavior leads to dropouts and clicks.
DIGICheck® DSP
Hammerfall DSP implements RME's DIGICheck in hardware. This means: level metering of all inputs, all playback channels and all outputs at the same time with a minimum of CPU load, because the display data is already calculated in the hardware. The hardware catches both peak and RMS values. With these features, you have a unique multi-channel level meter in broadcast quality worth several thousands of Dollars virtually at no cost. In addition, the level meter is integrated into the mixer surface, thus making setting and control easier.
Enhanced ZLM®
The direct pass through of digital data requires the input and output to carry the same AND synchronous sample frequency. In most cases a monitoring is only possible in clock mode slave (AutoSync.) Enhanced ZLM® removes those restrictions and allows a monitoring of the input signal completely independent from the clock mode.
Hi-Performance
Normally the designer of hardware does not have any influence in the functions of his product, because all features are the result of the chips used. This is not only true for several features, but also for the data format between the hardware, the PC and the software. Usually a large driver is needed to correct, map or translate all these things. But all actions of the driver are also actions of the CPU, ending in a high system load. Project Hammerfall is different. Using ASIO the card does not use ANY CPU commands, the complete data transfer is done by the card and the PCI bus. Hammerfall DSP is made out of two FPGAs, programmed especially for this task.
Intelligent Clock Control™
Our unique SyncCheck and AutoSync technology has evolved into the new Intelligent Clock Control of the Hammerfall DSP system. HDSP is the only digital I/O-system worldwide capable of measuring and displaying the frequency of all clock sources. Even word clock! Based on validity and current sample rate the system then decides which clock source should be used - fully automated and performed in hardware! With this the HDSP system offers the most easiest handling of the present clocks, although having a lot digital inputs, plus the most advanced support when configuring the clock setup.
Latency Fast Change™
RME's ASIO drivers have become reference. They were the first and only (beginning with the Hammerfall, followed by the DIGI96 series) to allow a change of the latency while under operation (on the fly.) No manual reset, no re-boot - simply continue when using Cubase.
SuperFast
As a PCI busmaster card Hammerfall DSP not only works in 32 bit mode. The hardware uses the memory of the PC or Mac as transfer buffer for the audio data. Nothing else can be faster! Instead of being snagged with slow DMA transfer, slow multiple 16 bit transfers using I/O addresses or non-linear memory transfer the HDSP transfers the data on its own between hardware and application software using the fastest PCI-bursts. The effective CPU load when using ASIO is zero.
SyncAlign®
SyncAlign includes several methods and techniques to guarantee absolute data alignment with regard to time and channels. No RME digital audio card will ever swap channels, not in stereo nor in multi channel mode, regardless what you do with the card and the signals it gets. SyncAlign also controls the timing among the channels, no matter how much are used, they will always start sample-aligned. When the record while play mode is activated, the corresponding software first starts record and then playback (or playback then record.) SyncAlign can compensate the time difference so that an exact simultaneous start of record and playback in the record while play mode is guaranteed. In asynchronous mode (different programs use different stereo devices of one card) this part of SyncAlign is automatically deactivated.
SyncCheck®
When working with several digital sources it is not only necessary that these are all properly locked, they also have to be totally synchronized. Else drop outs and crackling occurs. RME's exclusive SyncCheck checks all input signals. In clock mode Master the synchronous operation to the internal clock is checked. This outstanding and unique technology helps to find errors immediately. The actual state of each input is displayed in the settings dialog.
TotalMix™
All I/O boxes of the Hammerfall DSP System contain a hardware mixer in TotalMix technology. Any input and output can be routed and mixed to any output. Limited only by the available outputs of the I/O-box, up to 14 independent submixes are available. Internally, the mixer works with 40 bit wordlength. For level alterations there are 65536 steps that allow for a virtually continuous change between 6 dB gain and maximum attenuation. In unity gain setting, the mixer is even bit-transparent and can pass the input signal unaltered. The Digiface processes 1456 channels in real-time, which corresponds to the computing power of a Motorola DSP at 100 MHz.
TotalMix not only leads to perfect and complete ASIO direct monitoring, but is also useful without ASIO. Thanks to a proprietary mixer surface, submix and Zero Latency Monitoring can be used with all audio applications. An external mixer thus becomes unnecessary in many cases.
Zero Latency Monitoring - ZLM®
ZLM brings real tape machine feeling to the PC. Each cassette recorder and tape machine passes the input signal of the track in record to the output when record starts. On the PC such a kind of track dependent pass through wasn't available. Often all channels are put in monitoring or pass through mode all together. Or the monitoring is handled by the software, resulting in a big delay (latency) between the signal at the input and the output. After all the pass through mode is activated at record, not at Punch-in. ZLM now solves all these problems with a simple technique. At Punch-in the corresponding track is switched into bypass directly in the hardware, at Punch-out it switches back to playback. Thus the PC behaves exactly like a 'normal' tape machine. ZLM is already available with SEKD's Samplitude and Sequoia, and SAWStudio. It is included as ASIO Direct Monitoring in ASIO 2.0.
RME HDSP9632 Specs
Supported sample frequencies: Internally 32, 44.1, 48, 64, 88.2, 96, 176.4, 192 kHz. Externally 28 kHz - 200 kHz
8 buffer sizes/latencies available: 1.5 ms, 3 ms, 6 ms, 12 ms, 23 ms, 46 ms, 93 ms, 186 ms
All settings changeable in realtime
Automatic and intelligent master/slave clock control
Enhanced Mixed mode: All inputs and outputs simultaneously operational
TMS (Track Marker Support): Supports CD/DAT start-IDs and the read out of CD subcode
Unique status windows for record and playback, showing mode and sample rate
Digital inputs and outputs ground-free transformer coupled
3-stage hardware level control for analog inputs and outputs
Servo-balanced analog input and output, DC-coupled signal path
192 kHz / 24 bit converters. SNR 110 dB RMS unweighted, 113 dBA
Maximum input and output level (0 dBFS @ HiGain): +19 dBu
Low impedance headphone output (75 ohm), stepless output level through software faders
Headphone Speaker Protection minimizes noise during power on/off
Super low jitter design: < 1 ns in all clock modes
RMe Hammerfall HDSP 9632
AUDIO TECHNICA ATHM20 HEADPHONES
