Sony Pixel Power calrec Sony

Friday Tip - Make Impact XT Drums More Expressive

26/07/2019

A sampled drum sound can get pretty boring. There's even a name for triggering the same sound repeatedly- the machine gun effect. Sometimes you want this, but often, it's preferable to have a sound that responds to velocity and is more expressive.

There are two ways to address this with Impact XT, depending on whether you have multiple samples recorded at different intensities (i.e., softer and harder hits), or only one sample, which then means you have to fake it sounds like it was recorded with different intensities.

Multiple Drum Samples

This is the most common way to create expressive drum parts. Drum sample libraries often include multiple versions of the same drum sound-like soft, medium, and hard hits. The technique we'll describe here works for more than three samples, but limiting it to three is helpful for the sake of illustration.

Impact XT makes it super-simple to take advantage of sounds recorded at different intensities because you can load multiple samples on a single pad. However, note that if a pad already contains a sample and you drag a new sample to a pad, it will replace, not supplement, the existing sample. So, you need to use a different approach.

Drag the first (soft) sample on to an empty pad.

Click the + sign to the lower left of the pad sample's waveform display, navigate to the medium sample, and load it (Fig. 1).

Figure 1: Click on the + sign to load another sample on to a pad.

Click the + sign again, navigate to the hard sample, and load it.

Above the pad's waveform view, you'll now see three numbers-one for each sample. Impact XT splits the velocity range into an equal number of smaller ranges based on the number of drums you've loaded, and automatically assigns the drums to the ranges. 1 is the first sample (soft) you dragged in, 2 is the second (medium) sample, and 3 is the last (hard) sample. Although Impact XT does automatic velocity assignment, you can drag the splitter bar between the numbered sections to vary the velocity ranges (Fig. 2).

Figure 2: The splitter bar between samples can alter the velocity range to which a sample responds.

Now you'll trigger different drum samples, depending on the velocity.

How to Fake Multiple Drum Samples

If you have a single drum sample with a hard hit, then you can use Impact XT's sample start parameter to fake softer hits by changing the sample start time. (Starting sample playback later in the sample cuts off part of the attack, which sounds like a drum that's hit softer.)

Do all the steps above, but keep loading the single, hard hit. This loads multiple versions of the same sample on the same pad, split into different velocities.

Click on the number 1 in the bar above the waveform to select the first sample.

Drag the sample start time further into the sample to create the softest hit (Fig. 3).

Figure 3: Click on the sample start line, and drag right to start sample playback past the initial attack. The readout toward the lower right shows the amount of offset, in samples.

Click on the number 2 in the bar above the waveform to select the second sample.

Move the sample start time halfway between the sample start and the altered sample start time in step 3.

Play the drum at different velocities. Tweak sample start times, and/or velocities, to obtain a smooth change from lower to higher velocities.

But Wait There's More!

Let's add two more elements to emphasize the dynamics. These parameters affect all samples loaded on the pad, and are also effective with pads that have only a single sample.

Figure 4: Assigning velocity to Pitch and Filter Cutoff can enhance dynamics even further.

At the Pitch module, turn up the Velocity to Pitch parameter by around 0.26 semitones (Fig. 4). This raises the pitch slightly when you hit the drum harder, which emulates acoustic drums (the initial strike raises the tension on the head, which increases pitch slightly, depending on how hard you hit the drum).

Similarly, back off on the Filter Cutoff slightly, and turn up the Filter's Vel parameter a little bit (e.g., 10%). This will make the sound brighter with higher velocities.

Done! Now go forth, and give your music more expressive drum sounds.
LINK: https://blog.presonus.com/index.php/2019/07/26/friday-tip-make-impact-...
See more stories from presonus

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

13/11/2026

E1 Series Brings Its Remote-First Broadcast Model to Miami for Season Finale

The UIM E1 Series wraps its third season this week with the Bombay Sapphire E1 Miami GP, Nov. 11-14, on Biscayne Bay at the Miami Seaplane Base on Watson Island...

13/11/2026

SVG GameDay, Ep. 39: Carolina Hurricanes Christine Williams & Jason Danby - Celebrating a Stanley Cup in Raleigh

In-venue and creative video staffers at the professional and collegiate level ha...

13/11/2026

Benson Boone to Headline Entertainment at Discover NHL Winter Classic

Singer-songwriter Benson Boone will headline entertainment for the Discover NHL Winter Classic between the Utah Mammoth and Colorado Avalanche at Rice-Eccles St...

13/11/2026

Blackmagic Design Announces Ambisonic Microphone for Immersive Spatial Audio

Blackmagic Design has announced the Blackmagic Ambisonic Microphone, a 7th order ambisonic microphone array that captures spatial audio for immersive video prod...

13/11/2026

The Studio B&H and Riedel to Power SMPTE MTS Solutions Hub

SMPTE has announced that The Studio B&H and Riedel Communications will provide the video infrastructure and communications technology for the Solutions Hub at t...

13/11/2026

HPA Sets 2027 Tech Retreat Theme Around a Changing Industry

The Hollywood Professional Association (HPA) has announced the theme and program focus for the 2027 HPA Tech Retreat, which takes place Feb. 14-18, 2027, in La ...

13/11/2026

Football Manager 27 Touch Joins Apple Arcade, with Plants vs. Zombies, Prince of Persia Added Dec. 3

Football Manager 27 Touch is available on Apple Arcade starting today. The game ...

13/11/2026

MotoGP and ESPN Announce Two-Year Media Rights Agreement for U.S. and Latin America

MotoGP has announced a two-year media rights agreement with ESPN covering the Un...

13/11/2026

Apple Sports Adds UFC Ahead of UFC 334

Apple Sports, the free iPhone app, has added the Ultimate Fighting Championship (UFC) to its lineup of supported sports, in time for Saturday's UFC 334. The...

13/11/2026

NBA Names Fanatics Studios Multiyear Creative and Event Production Partner for NBA All-Star

The NBA and Fanatics Studios, the joint venture between Fanatics and entertainme...

13/11/2026

From ManningCast to McAfee to Star Wars: ESPN, Disney Pull Back the Curtain on Super Bowl LXI Plans

ESPN held its annual EDGE Innovation Conference last night and offered up an ove...

13/11/2026

Battle in the Bronx: YES Network Presents 2026 Cortaca Jug at Yankee Stadium

Regional sports network gives Ithaca College, SUNY Cortland students a platform to thrive One of the biggest games in Division III college football will be pla...

13/11/2026

HLabs reveal the CL089

Studer-inspired 500-series PWM compressor unveiled The HLabs range already includes a couple of Studer-inspired offerings in the form of the PRE169 and EQ16...

13/11/2026

Freedom of Choice White Paper

Download Now! To view the white paper, please enter the following details: -- First Name* First Name Company* Country* Please select your countryA...

13/11/2026

Cruz Schedules Confirmation Vote for FCC Nominee Thumann-Severs

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

Yamaha Acquires Virtual Production Specialist Disguise

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

MyStation App Emulates TV Network' Marketplace

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

Blue Lucy integrates with Comcast Technology Solutions Vi...

Blue Lucy, the workflow orchestration and integration platform for broadcasters, rights owners and localisation companies, today announced an integration with c...

13/11/2026

Krotos announces Black Friday offers on Studio Pro and Studio Max

Krotos announces Black Friday offers on Studio Pro and Studio Max Brie Clayton November 12, 2026 0 Comments First-year annual plans start at US$195.99...

13/11/2026

Blackmagic Design Announces Blackmagic Ambisonic Microphone

Blackmagic Design Announces Blackmagic Ambisonic Microphone Brie Clayton November 12, 2026 0 Comments New 7th order ambisonic microphone with 108 MEMS...

13/11/2026

Meet the Berklee Student Setting Planetary Motion to Music

Meet the Berklee Student Setting Planetary Motion to Music With his compositional platform SoniKosmos, Javier Roqueni aims to make the universe the ultimate i...

13/11/2026

Hub: Despite AI, More Viewers Still Rely on Word of Mouth and Trailers to Find New TV Shows

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , er...

13/11/2026

Jack Smith Joins Madhive as Chief Product and Technology Officer

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

Operative Names Brian Beirne as Senior VP, Commercial Growth

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

Former FCC Chair Tom Wheeler to Advise AI Startup

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

IEEE Broadcast Technology Society Honors Dr. Yiyan Wu with the 2026 Jules Cohen Award

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , er...

13/11/2026

Vizrt Acquires Chyron

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

Samsung Ads to Offer 3 New Interactive Formats

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

HPA Retreat to Explore Changing Shape of Industry

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

The Studio B&H, Riedel to Equip SMPTE Media Tech Summit

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

Tegna Promotes 3 Sales Executives to President and GM

Share {alert(Link copied)}).catch(err => {console.error(Failed to copy: , err)}) data-platform=copy_link data-action= class=font-ui-heading py-2 text-sm tex...

13/11/2026

Amagi and Golden Times Media Technology to Bring Chinese...

Amagi, the media industry cloud company, today announced a partnership with Golden Times Media Technology (stock code 920021.BJ), a Beijing-based media and tech...

13/11/2026

CGI and Cedar Broadcast and Communications deploy advance...

CGI (TSX: GIB.A) (NYSE: GIB), one of the largest independent IT and business consulting services firms in the world, together with its Malaysian partner, Cedar ...

13/11/2026

The Studio BH and Riedel Communications Power the SMPTE...

SMPTE, the home for media professionals, technologists and engineers, today announced that The Studio B&H and Riedel Communications will provide the video infra...

13/11/2026

iWedia Brings Software-First DRAM Optimization to Android...

iWedia, a global leader in connected TV software solutions, will present its software-first approach to DRAM optimization at Android TV APAC Summit 2026 in Bang...

13/11/2026

Apple HomeView available today - UPDATE - Posted on 13 November 2026

Beginning today, November 13, Apple HomeView is available for purchase at Apple Store locations, on the Apple Store online, and in the Apple Store app in select...

13/11/2026

How AI Is Helping Care Teams Get Patients the Right Care, Sooner

From pediatric research to smart hospitals, AI is helping care teams spend less time on routine tasks and more time with patients. Health systems and startups...

12/11/2026

The Software-Defined Shift: A Discussion on the Technologies Reshaping Live Sports Production

Industry leaders examine how Dynamic Media Facility, Media eXchange Layer, and c...

12/11/2026

SVG Students to Watch: Addison Carnow, University of North Carolina

The junior Tar Heel is embracing the technical and creative challenges of live production while emerging as a leader and mentor in the control room...

12/11/2026

Gracenote Survey: 78% of Viewers 18-24 Want a Single Program Guide Across Streaming Services

Gracenote, Nielsen's content intelligence business, has released its fifth a...

12/11/2026

RTL Deutschland and NHL Expand Partnership, Bringing NHL Monday Night Hockey to Free-to-Air TV in Germany

RTL Deutschland will bring the NHL to free-to-air TV in Germany starting Nov. 30...

12/11/2026

Clear-Com Supports Global Student Broadcast On Air 2026 With Station-IC, Eclipse HX and FreeSpeak Cell

Clear-Com supported On Air 2026, a 24-hour student-led broadcast connecting 45 u...

12/11/2026

uniqFEED Opens Remote Operations Center in Madrid for LaLiga Virtual Advertising

uniqFEED has opened a Remote Operations Center (ROC) in Madrid, Spain. It is already operational, delivering virtual advertising for LaLiga matches. The ROC is ...

12/11/2026

Disney, ESPN and NBA Present Third Dunk the Halls Animated Christmas Day Game

Disney, ESPN and the NBA will present Dunk the Halls, the third real-time animated NBA game using Sony's Beyond Sports data visualization technology, on Chr...

12/11/2026

Van Wagner Launches RELAY Digital Platform for College Athletics Websites and Apps

Van Wagner has launched Van Wagner RELAY, a digital platform for official athlet...

12/11/2026

Vizrt Acquires Chyron in Major Consolidation of Broadcast Graphics Market

Deal brings together two of the industry's most established graphics brands and significantly expands Vizrt's footprint in U.S. sports and regional broa...

12/11/2026

Euro TV Upgrades OB Van with Lawo mc36 MkII and VSM

Euro TV Production GmbH of Austria has upgraded its outside broadcast vehicle with Lawo technology. The mc 36 Classic console in service since 2019 was replaced...

12/11/2026

Tagboard Launches Spark Resize Beta to Convert Graphics to New Aspect Ratios

Tagboard has launched Spark Resize, an AI-assisted tool now in beta that takes an existing graphic and produces a new version for a different aspect ratio or sc...