User manual CARVIN CM98ST

[. . . ] Check for transients that can cause the signal to peak by speaking or singing at the loudest volume you will perform at and adjust the gain up or down as necessary. With the signal levels set, adjust the polar pattern and any EQ that might be needed. You are now ready to record with your CM98ST mic. CM98ST Congratulations on your purchase of the CM98ST tube microphone. This large diaphragm mic is a precision device that will provide accurate recordings of vocals and instruments. [. . . ] It also features 9 different selectable polar patterns including omni, cardioid and figure-8. *Note: Carvin is not responsible for damage to your CM98ST caused by an alternate power supply. b) Low cut switch The Low Cut switch helps eliminate boomy low end frequencies (-6dB @ 80Hz) c) 10dB pad switch This switch changes the mic's maximum Sound Pressure Level (SPL) of 135 dB to 145 dB. Switch to an SPL of 145 dB when recording loud sources. DIRECTIONAL POLAR PATTERNS TUBE MIC POWER SUPPLY ON Flight Case: The CM98ST, shockmount, power supply and cables, all fit snugly and safely in a high grade, aluminum alloy flight case so you know your microphone and accessories are well protected between sessions or during travel. Carvin recommends returning your CM98ST to this case after each use. Care: Tube condenser microphones do not like to be dropped, tapped, blown into, shaken or stirred. The gold sputtered element is very thin and fragile and can easily be stretched or knocked out of alignment. If you drop it from any distance, the resulting damage will not be covered under your warranty. It is always advisable to use a pop screen (Carvin part #WS87)when micing vocals to avoid not only overly accentuated "P", "B", and "S" sounds, but also to keep unwanted moisture off of the element. Over time, moisture on the element can attract airborne dust and dirt particles and gradually degrade the performance of your mic. Carvin advises that the microphone be kept in its flight case at all times when not in use. Take a few minutes after every session and put your mic away properly to help ensure years of top notch performance. Additionally, always make sure the silicone "moisture absorber" (little white packet with crystals in it) is packed in the case with your microphone. This will help to eliminate any moisture or humidity in the case during storage. You can re-activate a saturated "moisture absorber" by baking it in an oven at 250 degrees for about 30 minutes. Do not use harsh detergents, solvents, or abrasive materials. POWER DIRECTIONAL PATTERN The CM98ST power supply includes a switch to change the mic's directional polar pattern. The three primary patterns are Omni, Cardioid and Bi-Directional or also known as Figure 8. The stages inbetween will gradually change the directional pattern and can provide some very useful and subtle tone and response variations to suite your recording needs. top view of mic An Omni-directional pattern will give your mic the ability to pickup sound from all directions. This is ideal for recording sounds that emanate from multiple directions. top view of mic The Cardioid pattern is ideal for single instrument or vocal use. Sound from the other direction is rejected. top view of mic Bi-directional or Figure 8 will hear sound from both front and back. This is ideal for recording a main sound while still picking up room ambience from behind or duets with two vocalists. STUDIO SET UP The illustration below shows the standard set up in a recording studio. The CM98ST should always set in the shockmount to eliminate any noise or vibrations from the floor or walls. Be sure the power supply is properly grounded and never defeat the ground on the AC plug. The gold 7-pin XLR mic cable should be connected to the MIC IN on the power supply and then connected to the CM98ST mic. [. . . ] POWER SOURCES: The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance. GROUNDING OR POLARIZATION: Precautions should be taken so that the grounding or polarization means of an appliance is not defeated. POWER CORD PROTECTION: Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance. SERVICING: The user should not attempt to service the appliance beyond that described in the operating instructions. [. . . ]