| 30 | {} |
| 31 | |
| 32 | void process(in_channels const& in, out_channels const& out) |
| 33 | { |
| 34 | auto left = out[0]; |
| 35 | auto right = out[1]; |
| 36 | auto ch0 = in[0]; |
| 37 | for (auto frame : out.frames) |
| 38 | { |
| 39 | // Get the next input sample |
| 40 | auto s = ch0[frame]; |
| 41 | |
| 42 | // Mix the signal and the delayed signal |
| 43 | _y = s + _delay(); |
| 44 | |
| 45 | // Feed back the result to the delay |
| 46 | _delay.push(_y * _feedback); |
| 47 | |
| 48 | // Output |
| 49 | left[frame] = s; |
| 50 | right[frame] = _y; |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | q::delay _delay; |
| 55 | float _feedback; |