Which channel number range does the 10-band graphic EQ model span?

The 10-band graphic EQ model is typically designed to cover a specific range of frequencies that correspond to the bands available on the equalizer. This model generally spans a range of channels numbered in a way that they correspond to certain frequency bands used in audio mixing.

In this case, choosing the second range, which is from 42 to 28, implies that the EQ allows adjustments for frequencies that often lie within a broader spectrum suitable for various audio applications. Each channel in this range would be responsible for controlling a particular frequency band, enabling users to fine-tune audio signals effectively.

The numbering in this range aligns with the design of many professional audio equipment configurations, where specific channel numbers are allocated to manage frequency adjustments efficiently. This is crucial for sound engineers and audio professionals who require precise control over sound quality and balance in their setups.