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Tech Tips

inSync Tech Tips cover over 4,800 music and audio topics spanning 15 years of technological development. Look here to find answers to your tech questions, cool tips and tools for making music, and more.

Latest Tech Tips

May 15, 2003, 12:00 AM

Why two SM-57’s on the President’s podium

“I have noticed that when the U.S. President speaks at a podium he uses two SM57’s with wind screens. Why?” According to Shure, the two SM57... Read more »
May 14, 2003, 12:00 AM

Optimizing OSX for DP4

Here are a few tips for optimizing your OS X system for Mark of the Unicorn’s DP4 (Digital Performer version 4). Mac OS X makes it much easier... Read more »
May 13, 2003, 12:00 AM

Choosing mics that help avoid feedback

Feedback – Microphone Management Is Key! We are asked which mics used in live situations provide the least amount of feedback. The following are... Read more »
May 12, 2003, 12:00 AM

Speaker cable concerns

The following are some simple tips to keep in mind when cabling your power amp to speakers: 1. For all input connectivity, use shielded wire... Read more »
May 9, 2003, 12:00 AM

Power concerns with powered speakers

“Do I have to plug in my Mackie SRM450s into a special outlet to make sure they get enough power?” Not likely. The SRM450 is designed to operate... Read more »
May 8, 2003, 12:00 AM

The effects of wind on live sound

“How large an effect does wind have on sound at an outdoor show? At some shows it seems like the sound drops in and out quite a bit.” Wind... Read more »
May 7, 2003, 12:00 AM

Benefits of powered mixers

“What are the benefits of a powered mixer?” For the busy performing musician & club operator, a high-quality powered mixer with the right... Read more »
May 6, 2003, 12:00 AM

Choosing the right wire gauge.

“How do I choose the right gauge of wire for my speakers?” Selection of the appropriate wire gauge is important to system operation. A cable... Read more »
May 5, 2003, 12:00 AM

“What is the proper method for flying or mounting Mackie’s SRM450 speaker?”‘

Since the birth of the SRM450, Mackie engineers have been working non-stop to make the SRM450 the most effective solution for just about any... Read more »
May 2, 2003, 12:00 AM

How many devices can be connected to a line output?

“How many Mackie SRM450 loudspeakers I chain together using the THRU jacks?” The number of SRM450 loudspeakers that can be chained together at a... Read more »

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.