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Re: [AUDITORY] Replacement for Hammerfall DSP 9632 sound card
I have tested the ASUS Xonar U7 (about $100), which
has 2 inputs and 8 outputs. It has excellent signal/noise,
distortion, and frequency response. See my "USB Sound
Card Performance Tests" at
<http://www.daqarta.com/dw_gguu.htm>.
I have not tested for latency using ASIO, since I am more
interested in zero latency (for evoked potentials such as
ABR), which is better achieved by other means.
I have a few quibbles about the hardware controls and
connections which I discuss in the test report, but overall I
give it top marks for performance.
Best regards,
Bob Masta
============================
On 4 Jun 2019 at 21:31, Jennings, Todd Richardson
wrote:
> Dear list,
>
> My lab has been using the Hammerfall DSP 9632 PCI sound card for each
> of our 6 sound-proof booths for psychophysics research. However, we
> need to upgrade our computers, and PCI is no longer a option. I know
> Hammerfall makes the HDSPe AIO, which is the equivalent sound card for
> PCI express, but it is pretty expensive (about $900 USD) considering
> we need 6 of them.
>
> I was wondering if anyone had any advice on what sound cards are good
> these days. I know USB sound cards are an option, but are there major
> downsides to those, like increased latency these days? Would PCI
> express be better in this regard? Too much latency will be an issue
> since we need to track user responses' to what they hear.
>
> To be a bit more specific about our needs, we need at least two
> channels of analog input and out least two channels (ideally four or
> more) of analog output. We also need ASIO support (these will be used
> on Windows 10), and a wide dynamic range is important. Digital I/O
> and high sampling rate are not important. The computers support USB
> 2, USB 3, and PCI express.
>
> Thank you very much for your help!
>
> Sincerely,
> Todd