The product is not in stock in our warehouse in Niederkrüchten, Germany. Usually it will be available again within working days. In any case, you will receive an e-mail with the details of the delivery and the estimated delivery time. This little fellow is dedicated to stereo level control.
It has active circuitry to sidestep the inherent disadvantages of passive operation that result in impedance variation and the resulting frequency-response linearity degradation. The Volume uses an elegant but spartan compact housing (2x 80mm or x ) that makes for a flexible desktop utility in a professional environment and a space-saving solution in a hifi system. The Volumeis built with well-designed but simple analogue circuitry.
SPL (Sound Performance Lab) is a German company , specialised in Pro audio electronics. Sound Performance Lab— SPL Electronics GmbH to be correct—is a German company that has worked the audio sector for more than years, albeit not in the audiophile segment even though there are plans to release future products for our kind. This Niederkrüchten company offers exclusively analogue and digital audio processing solutions for. The SPL 2Control monitor controller utilizes a high-quality speaker volume potentiometer and active circuitry, resulting in pristine sound. We see some H Hand H4.
To explain: volume is objectively measured in dB, which is a logarithmic scale based on how much more volume ( SPL ) a sound has relative to the quietest limit of human hearing. But the basic physical unit for measuring SPL itself is actually: the Pascal. According to the Internet, Pascal = 0. PSI(pounds per square inch). Designed with active circuits to circumvent inevitable disadvantages of passive circuits that result in impedance variation and therefore degraded linearity in frequency response. SPL Volume (Black) Volume controller.
Be the first to write a review. Free shipping in Canada. FeaturesThe Volume is built only wi. With minimized features, this volume control unit is dedicated solely to accurate level control. In such cases, the playback machine must offer analog outputs.
From specs the OPA1seems much better than TL071CP and a lot of reports stated the sonic differences between op-amps. I’ve owned this unit from new, originally purchased from Awave in Melbourne. It’s only ever sat on my desk doing its thing.
Ultra-clean high-end monitor controller. Does nothing to the signal, extremely transparent. The original power cable is included although not picture but I no. Especially if the Goldpoint is a little cheaper anyway, the SPL would be a tough sell for me.
SPL – Sound Performance Lab 5views. Most sound level measurements will be made relative to this reference, meaning Pa will equal an SPL of dB. Sound pressure level ( SPL ) is the pressure level of a soun measured in decibels (dB). Or, in other words is the ratio of the absolute sound. Mua hàng online giá rẻ, bảo hành chính hãng, giao hàng tận nơi và nhanh chóng, thanh toán khi giao hàng ! The speaker sensitivity, typically expressed in decibels (dB) with watt (or volts across an ohm speaker) measured on-axis one meter away.
Basically, the max SPL figure in the data sheet tells you how much level, how much volume a mic can take before it begins to distort audibly. But what is audible distortion? Traditionally, the threshold has been a total harmonic distortion (THD) of only 0. I found this unit to be the least expensive calibration unit I could find as all the other calibrators were in the $250.