Instruction/ maintenance manual of the product MIX-5 Whirlwind
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whirlwind / U.S. Audi o Operations Manual MIX - 5/MIX - 5s INTRODUCTION Thank you for sel ecting the US Aud io Mix 5. Both the Mix 5 Stereo and the Mix 5 Mono offer excellent value, deliveri ng the highest q uality audio performance at a low cost .
Block Diagram: Right channel sections and pa n pots apply only to the Mix 5 Stereo. THEORY OF OPERATION All of the XLR and 1/4” in put and output jacks are active, elec tronically bal anced circuits. The input section and all critical gain sections of the Mix 5 use the same IC for gain as t op pro fessional mixing boards.
CONTROLS AND CONNECTIONS 1. Channel Volumes control input signa l s over a range of 60dBm attenuation at f ull off to 20dBm of gain at full on. 2. Pan Pots (Mix 5 Stereo only) are dual pots with center detent, providing ov er 65dB of stereo is olation from left to right channel.
SPECIFICATIONS Frequency Response Line mode ± 3dB, 6Hz to 36kHz - 0.4dB @ 20Hz - 1dB @ 20kHz Mic mode ± 3dB, 18Hz to 36kHz - 2.5dB @ 20Hz - 1dB @20kHz Maximum Input Level Line mode +22 dBm unbalance.
Equivalent Input Noise Input Level (dBm) Input Mic/Line Switch Po sition Gain (dBm) Headroom (dBm) S/N Ratio (dBm) E.I.N. (dBm) + 10 Line 0 13.8 88.3 -88.3 0 Line 0 13.4 87 -87 0 Line 10 12.3 85 -75.3 -10 Line 10 12.2 79.2 -69.2 -20 Mic 30 28 86 -76 -30 Mic 40 12.
An important point after buying a device Whirlwind MIX-5 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Whirlwind MIX-5 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Whirlwind MIX-5 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Whirlwind MIX-5 you will learn all the available features of the product, as well as information on its operation. The information that you get Whirlwind MIX-5 will certainly help you make a decision on the purchase.
If you already are a holder of Whirlwind MIX-5, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Whirlwind MIX-5.
However, one of the most important roles played by the user manual is to help in solving problems with Whirlwind MIX-5. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Whirlwind MIX-5 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
