A multi-tap delay is one of the fastest ways to make a dry vocal sound expensive without washing it in reverb. This walkthrough uses Supertap by Waves as the example, but the settings below apply to any multi-tap or modulated delay you have. Start with the scenario: a mono lead vocal at 92 BPM that sounds flat and close in the mix.
Set the delay times from the tempo, not by ear
At 92 BPM a quarter note lasts 652 ms (60000 / 92). Everything else follows from that number.
| Note value | Time at 92 BPM | Use |
|---|---|---|
| 1/8 | 326 ms | Tight slap-and-echo feel |
| 1/8 dotted | 489 ms | Classic bouncing pop echo |
| 1/4 | 652 ms | Open, spacious repeats |
| 1/16 | 163 ms | Thickening, near-doubling |
Step-by-step: the three-tap vocal setup
- Put the plugin on an aux send, not directly on the vocal. Set the return to 100% wet so you control the amount with the send fader.
- Tap 1 at 1/8 dotted (489 ms), panned 30% left, level around -12 dB relative to the dry vocal.
- Tap 2 at 1/4 (652 ms), panned 30% right, level around -16 dB.
- Tap 3 at 1/16 (163 ms), centre, level around -22 dB. This one is felt more than heard.
- Add a high-pass at 300 Hz and a low-pass around 5 kHz on the return so the echoes sit behind the vocal instead of competing with consonants.
- Turn on gentle modulation if the plugin offers it. A few cents of movement stops repeats from sounding like a copy-paste.
Push the send up until you can hear the echo, then pull it back about 3 dB. If you notice the delay while the vocal is singing, it is too loud.
Duck the repeats so lyrics stay clear
Insert a compressor on the delay return and sidechain it to the dry vocal. Aim for 3 to 6 dB of gain reduction while the singer is active, with a release of 150 to 250 ms so the echoes bloom back in the gaps. This one move is the difference between a delay that clutters and one that fills space between phrases.
Genre adjustments
- Pop and R&B: dotted eighth as the main tap, wide stereo, short feedback.
- Dub and reggae: quarter-note repeats with high feedback, sent only on the last word of a line via automation.
- Rock guitar leads: one tap at 1/8, mono, low-passed, sitting right under the lead.
- Hip-hop: throw a single loud tap on ad-libs and mute the send for the rest of the verse.
Troubleshooting
- Vocal sounds washed out: raise the high-pass on the return to 400 Hz and cut the shortest tap.
- Repeats feel out of time: check if the plugin is set to milliseconds instead of sync mode, and that your project tempo really is 92.
- Stereo image collapses in mono: reduce pan spread on the taps to 15% and re-check with a mono button.
- Muddy low mids: a delay stacked on a reverb doubles the buildup, so filter both returns.
Level-matched A/B test
Bounce eight bars of the chorus twice: once with the delay return muted, once with it on. Match perceived loudness by lowering the louder one, since extra echo energy always sounds better at first. Listen on headphones and a small speaker, then pick the version you would still like after ten minutes.
Automation moves worth the five minutes
A static delay send is fine for a demo. For a finished mix, automate it. Raise the send by 4 to 6 dB on the last word of each phrase so the echo carries the singer into the gap. Mute it during fast rap-style lines where repeats would smear the words. In the final chorus, widen the pan of taps one and two to 60% for a lift that costs nothing.
Instruments other than vocals
The same three-tap layout works on a clean electric guitar or a plucked synth. Shift the times to 1/8 and 1/8 dotted, drop the shortest tap, and lower the low-pass to 4 kHz so the repeats sound like tape rather than a digital mirror. On snare hits, a single 1/16 tap at -18 dB adds a subtle room feeling without a reverb tail.
FAQ
Should the delay go before or after the reverb?
Feed the delay return into the reverb send if you want echoes that sit in the same room as the vocal. Keep them parallel if you want a clearer, drier echo.
How much feedback is too much?
For most pop work, two to three audible repeats is plenty. Above that, tempo-locked echoes start to build a rhythm of their own.
Is Supertap still free?
It was offered free for a limited time, so promotions like that may have ended. Check the price and availability on the official Waves page before you plan around it.
Related reading: Valhalla Supermassive for the reverb half of this chain, gain staging so the sends hit the plugin at a sensible level, and Wasser as another free delay to compare.
