 |
|
 |
|
 |
|
|
|
|
|
| |
HPR Series |
|
|
|
|
|
| |
Signal Processing
|
|
| |
An advantage of powered speakers is that the design engineers know everything about the system. This means that all the signal processing - crossover frequencies and slopes, EQ transfer functions, phase corrections and limiting - can be precisely tailored.
Multi-Band Limiting
Nothing kills speaker drivers faster than clipping, which happens when an amplifier is driven too hard. At best, this clipping will be annoying to listeners. At worst it may burn up the speaker voice-coils.
The HPR series protects itself (and your performance) through the use of active Multi-Band Limiting that detects excess level at each amplifier channel before clipping occurs. Then dynamic peak limiting is applied to the overall signal. The limiting parameters have been carefully set to maintain overall frequency balance and minimize audible "pumping". You will probably need to watch the rear panel LIMIT LED to even know that limiting is taking place. The result - your HPR system delivers clean, undistorted sound even when you push it hard.
Top live sound engineers use this technique. Using a spare AUX buss, send only those channels with bass content (kick drum, bass) to your subwoofer. You'll get cleaner sound and more control over low frequencies.
 |
|
|
| |
 |
|
| |
|
|
|
|
 |
|
 |
|
|
MORE INFORMATION
HPR122i
HPR152i
HPR153i
HPR151i
HPR181i
|
|
