Handbook for Sound Engineers

952 Chapter 25 embedded processer such as an ARM. Being short of the tyranny of thin module strips allows the garnering of a rea ...

Consoles 953 the matrix. A repertoire of usual starting points—preas- sembled patches—is stored and recalled as needed. In pure ...

954 Chapter 25 impossible for analog—time-related machinations, for example, which are typically gruesome in analog. Tritely, it ...

Consoles 955 untoward jump in output level occurs. (As an example, the transition from 01111111 to 10000000 in an 8 bit word is ...

956 Chapter 25 ment, to encompass this total range without gain adjust- ment begs to be answered. Practically, though, the dynam ...

Consoles 957 required. There is but one comparator unlike in flash, easing accuracy. Conversion takes at least as many cycles as ...

958 Chapter 25 Much as the simple DAC, asserting a bit causes a corre- spondingly binary weighted current to be output. 25.18.2. ...

Consoles 959 ever-so-slightly-exactly-not-quite on the same frequen- cies, from their own independent clocks. Mixing such is a d ...

960 Chapter 25 window and so directly limits how much work the processor can do. For example, a 200 Meg device has a processor c ...

Consoles 961 point applies. On the other hand, the capacity to dig a big hole is as good as infinite, too. 25.19.5 Parallelism D ...

962 Chapter 25 rewritten somewhere else. The complexity is merely keeping track of those read and write pointers, which is in re ...

Consoles 963 25.21 DSP Filtering and Equalization 25.21.1 Transversal, Blumlein, or FIR Filters Yes, Alan Blumlein invented thes ...

964 Chapter 25 a whole DSP! Suddenly, except for a few rather special and esoteric circumstances, such as phase-linear EQ and au ...

Consoles 965 tapering off the values toward the ends of the set. The taper that is applied varies according to the type of windo ...

966 Chapter 25 with new, and/or yet other samples. Fig. 25-135A shows this diagrammatically. A time delay (a number of samples’ ...

Consoles 967 tion, the contents of the input and output delay lines move down one, such that the value in input delay 2 is displ ...

968 Chapter 25 seen clearly; the b0 and b2 coefficients are really quite small; the reciprocal of this value is the amount of ga ...

Consoles 969 output up as much as is necessary (the attenuator becomes a gain stage) and avoid the shifts entirely. EQ boost is ...

970 Chapter 25 25.21.5 EQ High-Frequency Response Anomalies Odd phenomena occur when filters are attempted too close to half the ...

Consoles 971 in order to create the desired output level. The map can contain the transfer values for many different sorts of dy ...