Why piano and reverb fight
A piano is a hard thing to put in a reverb. It has a huge dynamic range, long sustain, and low strings that turn to mud the moment the tail gets long. A reverb aimed at piano, which is what PSP PianoVerb is by name, exists to solve those problems. Below is a working method for any piano-focused reverb, using the settings you will actually reach for.
Q&A first
Do I need a special reverb for piano?
No, but a good one saves time. What matters is control over pre-delay, low-frequency decay and tail brightness.
Send or insert?
Send, almost always. A send lets you EQ the reverb alone and keeps the dry attack intact.
Which order in the chain?
Piano, then EQ or light compression, and the reverb on an aux. Filter the reverb return, not the piano.
Tutorial: a ballad piano in four moves
Scenario: a solo upright-style piano ballad at about 70 BPM, mostly slow chords and a right-hand melody.
- Pre-delay: set it between 20 and 40 ms. That keeps the hammer attack clear before the space arrives. At 70 BPM, a 1/64 note is about 55 ms, so anything shorter works fine.
- Decay: begin near 1.8 to 2.4 seconds. Longer than about 3 seconds will smear changing chords.
- Low cut on the return: high-pass the reverb at 200 to 300 Hz so bass notes stay dry and tight.
- High cut: roll off at 6 to 8 kHz so the tail is warm rather than hissy.
Set the send so the reverb is barely audible when the full arrangement plays, then solo the piano and confirm it feels natural, not washy.
Decay time by style
| Style | Decay | Pre-delay | Notes |
|---|---|---|---|
| Classical / solo | 2.5 to 3.5 s | 15 to 30 ms | Hall character, wide |
| Ballad / pop | 1.8 to 2.4 s | 20 to 40 ms | Room or plate feel |
| Jazz trio | 0.8 to 1.4 s | 10 to 20 ms | Small room, keep it dry |
| Lo-fi / hip-hop | 1.0 to 1.6 s | 0 to 15 ms | Dark tail, high cut low |
| Cinematic | 4 s and up | 40 to 80 ms | Duck the tail if you can |
Handling the low strings
The most common piano reverb error is drenching the left hand. Two fixes:
- High-pass the return as above.
- If the plugin has a separate low-frequency decay multiplier, drop it below 1.0.
Compression and the tail
A slow compressor on the return, or a ducking setup keyed by the piano, lets the tail bloom only in the gaps between notes. Use a threshold that pulls 3 to 4 dB of gain reduction on loud passages. If you are new to this, our compressor walkthrough explains attack, release and ratio in plain terms.
Mini A/B test
- Play the final chorus with the reverb muted.
- Bring the return up until you notice it, then pull back 2 dB.
- Switch to headphones and mono in turn. If the piano loses clarity in mono, shorten decay or increase pre-delay.
- Repeat with a different reverb from a free bundle, level-matched, and pick the one you forget is there.
Common problems
- Muddy chords: raise the return high-pass, shorten decay.
- Piano sounds distant: the send is too high or pre-delay too short. Lower the send first, then lengthen pre-delay.
- Harsh tail on loud notes: lower the high cut or add a de-esser-like dynamic EQ on the return.
- Two reverbs clashing: use one shared space for the whole song, then add short character reverbs sparingly.
Related reading
For another free space effect to compare against, try Valhalla Supermassive. If you are unsure how hot your piano should hit the plugin, revisit gain staging. A piano reverb also works on other instruments; browse the large free VST list for more tools to test.
Check availability
Promotions and free versions change over time. Confirm the price, licence and system requirements on PSP Audioware's official page before installing.
Room, hall or plate for piano?
Different reverb families flatter piano in different ways, so audition at least two.
- Room: short, natural, ideal for intimate recordings and jazz. It adds size without a visible tail.
- Hall: long and smooth, the classic choice for classical and film ballads. Needs a high-pass on the return.
- Plate: bright and dense, it lets chords sit forward in a pop mix. Roll off the top if it sounds sharp.
- Chamber: somewhere in between, warm with a moderate tail.
Recording tip that saves reverb work
If you record a real or sampled piano, capture a dry close-mic version. A piano that already carries room sound makes any added reverb feel doubled and cloudy. With a sampled instrument, look for a close or direct microphone position and add the space yourself, where you can control it.
Working with the pedal
Sustain pedal already prolongs notes. When a passage is played with heavy pedal, reduce the reverb send by 1 to 2 dB for that section, otherwise the harmonies pile up. Automating the send in three or four spots is faster than fighting the tail with EQ.
FAQ
How much reverb should a piano get?
Solo piano can carry noticeably more than piano inside a full mix. In a mix, aim for a tail you only hear when you mute it.
Should I use the same reverb on vocals and piano?
Sharing one space glues them together. Give the vocal a longer pre-delay so words stay clear.
Why does my reverb sound metallic on staccato notes?
Short percussive sounds expose a reverb's echo density. Try a smoother algorithm or lower the diffusion-related setting if offered.
Product and download reference
PSP PianoVerb: A Reverb Built for Piano Sounds — reference at www.pspaudioware.com. Check the destination for current versions, compatibility, licence, price and any registration requirements. A reachable page is not a guarantee that a past offer is still free.
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