Spark: Chords, Backing Tracks

Name: Spark: Chords, Backing Tracks
Rating: 4.8 (23912 reviews)
Author: Positive Grid Inc

The Smartest Practice Amp

Free · In‑App Purchases

24K Ratings
Ages

16+
Years
Category

Music
Developer

Positive Grid Inc
Language

EN
+ 3 More
Size

584
MB

The smart amp and app that jam along with you using intelligent technology. Play and practice with millions of songs and access over 10,000 tones powered by our award-winning BIAS tone engine. *Auto Chords* Automatically display chords for millions of songs. Choose any song, and Spark will auto display its chords in real-time as you play. Easy controls let you slow down the song’s tempo or loop a difficult section as you master playing it. *Smart Jam* The Spark amp and app work together to learn your style and feel, and then generate authentic bass and drums to accompany you. It’s a smart virtual band that goes wherever you go! *Voice Command* The Spark app responds to your voice commands. Tell it to stream a rock song or a blues backing track, or ask for a virtual band to follow your playing. *Tone Engine* Whether you play pristine melodies, crunchy chords or soaring leads, Spark gives you a full amp modeling and multi-effects engine, powered by Positive Grid’s state-of-the-art BIAS with the most realistic virtual tube amps and effects on the planet. *Requires Spark Amp* *10,000+ Tones* The Spark app provides over 10,000 killer guitar and bass amp -and-FX presets from famous guitarists, professional session players, expert studio engineers and hit-making producers from around the world. If you have any questions or feedback, contact us via https://help.positivegrid.com/hc/en-us/requests/new

Ratings & Reviews

4.8

out of 5

24K Ratings

Good but problems - updated
08/01/2020

Capkirk94
After waiting several months I received my spark amp today. The various amp models work fine and sound better than I expected. The smart jam feature also works quite well. However, I am having a serious issue with the auto chord feature. I synched the app with my Apple Music account and downloaded several songs, however when I tried to play along, none of the songs would play. For most of the songs the app created a chord chart that was fairly accurate ( I downloaded several songs I know well to see how it wold do) but none of the songs would play so that I could play along. Since auto chord was a primary reason I purchased the amp, I am not pleased. I updated the firmware, turned the amp on an off and deleted and reinstalled the app on my iPad and my iPhone. I also made sure the amp was not connected to both the phone and iPad at the same time. Nothing worked. I have emailed positive grid and I hope there is a solution, but I didn’t find anything in my online searches. - UPDATE - positive grid responded to my email within a day informing me they had updated the app to correct the problem. The auto chord feature now works great. Loving the amp
Good but problems - updated
08/01/2020

Capkirk94

After waiting several months I received my spark amp today. The various amp models work fine and sound better than I expected. The smart jam feature also works quite well. However, I am having a serious issue with the auto chord feature. I synched the app with my Apple Music account and downloaded several songs, however when I tried to play along, none of the songs would play. For most of the songs the app created a chord chart that was fairly accurate ( I downloaded several songs I know well to see how it wold do) but none of the songs would play so that I could play along. Since auto chord was a primary reason I purchased the amp, I am not pleased. I updated the firmware, turned the amp on an off and deleted and reinstalled the app on my iPad and my iPhone. I also made sure the amp was not connected to both the phone and iPad at the same time. Nothing worked. I have emailed positive grid and I hope there is a solution, but I didn’t find anything in my online searches. - UPDATE - positive grid responded to my email within a day informing me they had updated the app to correct the problem. The auto chord feature now works great. Loving the amp
Good but has some issues
12/16/2024

MCOneManBand
The Spark 2 is a good practice amp, and has lots of features. It sounds much better with headphones. So I found when dialing in your tones it’s best to do it without headphones, because if you do it with headphones on, it’s not going to sound near as good through the speakers. Using it to play along to backing tracks with headphones on sounds great, but you need to use a volume pedal on guitar because many of the backing tracks got places in them where they increase in volume and drown out the guitar. But with the headphones on jamming to them sounds great. As far as the looper. It leaves much to be desired, and really is subpar. The AI is pretty cool. And am getting some good tones for both electric and acoustic guitar. The main issue with the app is connecting. Every time I want to use the amp. It takes multiple times of trying to connect before it connects. Most of the time I have to turn phone and amp completely off, and turn back on a couple times before both connections will connect. It always eventually connects, but sometimes I’m messing with it for like 10-15 mins before it will connect. Which is very frustrating when I just want to have a quick jam before bed. So I hope they fix the connection issue. Many people on Facebook has had issues when they updated. So all that needs to be addressed by the company and fixed. Don’t get me wrong, I like the amp, and it does sound good, just think it was released before all the bugs were worked out. Can see it being the perfect practice amp, once they get the issues resolved.
Good but has some issues
12/16/2024

MCOneManBand

The Spark 2 is a good practice amp, and has lots of features. It sounds much better with headphones. So I found when dialing in your tones it’s best to do it without headphones, because if you do it with headphones on, it’s not going to sound near as good through the speakers. Using it to play along to backing tracks with headphones on sounds great, but you need to use a volume pedal on guitar because many of the backing tracks got places in them where they increase in volume and drown out the guitar. But with the headphones on jamming to them sounds great. As far as the looper. It leaves much to be desired, and really is subpar. The AI is pretty cool. And am getting some good tones for both electric and acoustic guitar. The main issue with the app is connecting. Every time I want to use the amp. It takes multiple times of trying to connect before it connects. Most of the time I have to turn phone and amp completely off, and turn back on a couple times before both connections will connect. It always eventually connects, but sometimes I’m messing with it for like 10-15 mins before it will connect. Which is very frustrating when I just want to have a quick jam before bed. So I hope they fix the connection issue. Many people on Facebook has had issues when they updated. So all that needs to be addressed by the company and fixed. Don’t get me wrong, I like the amp, and it does sound good, just think it was released before all the bugs were worked out. Can see it being the perfect practice amp, once they get the issues resolved.
Avoid this amp like the plague
06/18/2021

Firebird59
If I could give this thing zero stars I would, but you have to give one star in order to post a review…so with that out of the way…where do I start with how useless this thing is…how about, some background. I’ve been playing guitar and have been in and out of bands and recording studios for the past forty years…So with that said…First, l’ll start this review by pointing out how overwhelmingly muddy and bass heavy the amp itself is, and that’s with plugging the bass port. Additionally, trying to use the bass controls (in the apps amps) to tame the bass is useless as well. Also, the treble controls either add harshness to the tone, or are useless. Plus, I tried a Strat, a Tele, a Les Paul, an ES335, a Firebird, an Explorer, a Gretch, and a Yamaha, and didn’t make a bit of difference in getting a passable tone. I also tried single coils, humbuckers, mini humbuckers, P90s, and soapbar pickups, and that didn’t help in dialing in a satisfactory tone. And trying to get a tone on the amp using the bridge, neck, or the two together was futile. Though, I will say this, if you play metal the Spark amp and app are passable. Look, I could go on, but I won’t, though I will offer this piece of advice…do yourself a favor and buy a Vox Valvetronix modeling amp, or a Yamaha THR series, or just buy Bias Amp 2, or Bias FX 2 and an iLoud, you’ll be better off. The only thing the Spark amp is good for is a door stop. Again, avoid this thing like the plague!

Developer Response
Hi, thank you for bringing this to our attention, could you please send us a support ticket here for the follow up ? https://help.positivegrid.com/hc/en-us/requests/new , thank youHi, thank you for bringing this to our attention, could you please send us a support ticket here for the follow up ? https://help.positivegrid.com/hc/en-us/requests/new , thank you
Avoid this amp like the plague
06/18/2021

Firebird59

If I could give this thing zero stars I would, but you have to give one star in order to post a review…so with that out of the way…where do I start with how useless this thing is…how about, some background. I’ve been playing guitar and have been in and out of bands and recording studios for the past forty years…So with that said…First, l’ll start this review by pointing out how overwhelmingly muddy and bass heavy the amp itself is, and that’s with plugging the bass port. Additionally, trying to use the bass controls (in the apps amps) to tame the bass is useless as well. Also, the treble controls either add harshness to the tone, or are useless. Plus, I tried a Strat, a Tele, a Les Paul, an ES335, a Firebird, an Explorer, a Gretch, and a Yamaha, and didn’t make a bit of difference in getting a passable tone. I also tried single coils, humbuckers, mini humbuckers, P90s, and soapbar pickups, and that didn’t help in dialing in a satisfactory tone. And trying to get a tone on the amp using the bridge, neck, or the two together was futile. Though, I will say this, if you play metal the Spark amp and app are passable. Look, I could go on, but I won’t, though I will offer this piece of advice…do yourself a favor and buy a Vox Valvetronix modeling amp, or a Yamaha THR series, or just buy Bias Amp 2, or Bias FX 2 and an iLoud, you’ll be better off. The only thing the Spark amp is good for is a door stop. Again, avoid this thing like the plague!
Developer Response 06/28/2021
Hi, thank you for bringing this to our attention, could you please send us a support ticket here for the follow up ? https://help.positivegrid.com/hc/en-us/requests/new , thank youHi, thank you for bringing this to our attention, could you please send us a support ticket here for the follow up ? https://help.positivegrid.com/hc/en-us/requests/new , thank you
Fantastic!
10/16/2020

GDGarch2005
I read the criticism regarding delays in orders. With great trepidation...I finally pulled the trigger and just settled in for a long wait. I placed the order on Sunday and received the amp on Thursday. Four days. I was shocked but pleasantly surprised. I figured the myriad reviews singing it’s praises were pure paid rubbish. I was skeptical, to say the least. After Plugging in and fiddling around with the straight amp, then trying out the presets...I was grinning ear to ear. Then I downloaded the app and an hour and a half disappeared in mere seconds. I had to force myself to stop and turn it off for the night. I was like a kid in the candy store running from one flavor to the next. It is simply outstanding. I don’t expect it to be my one and only amp. For its purpose of practicing, chasing tone, jamming to backing tracks and potentially using it to record to the computer...absolutely brilliant. I am completely and utterly in love with this feisty amp. The flexibility and control are fabulous. I don’t understand shipping the cover separately. Still no word on that item but at least it’s not the other way around.
Fantastic!
10/16/2020

GDGarch2005

I read the criticism regarding delays in orders. With great trepidation...I finally pulled the trigger and just settled in for a long wait. I placed the order on Sunday and received the amp on Thursday. Four days. I was shocked but pleasantly surprised. I figured the myriad reviews singing it’s praises were pure paid rubbish. I was skeptical, to say the least. After Plugging in and fiddling around with the straight amp, then trying out the presets...I was grinning ear to ear. Then I downloaded the app and an hour and a half disappeared in mere seconds. I had to force myself to stop and turn it off for the night. I was like a kid in the candy store running from one flavor to the next. It is simply outstanding. I don’t expect it to be my one and only amp. For its purpose of practicing, chasing tone, jamming to backing tracks and potentially using it to record to the computer...absolutely brilliant. I am completely and utterly in love with this feisty amp. The flexibility and control are fabulous. I don’t understand shipping the cover separately. Still no word on that item but at least it’s not the other way around.

We update the Spark app regularly to make sure things are running smoothly and to get you jamming more than ever before. New in this update - Several fixes have been implemented for Mixer View for LIVE and EDGE, Onboarding and NEO Core

Version 4.5.2 11/27/2025

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Accessibility

Information

Seller: Positive Grid Inc
Size: 584 MB
Category: Music
Compatibility: Requires iOS 15.0 or later.

iPhone
Requires iOS 15.0 or later.

iPad
Requires iPadOS 15.0 or later.

iPod touch
Requires iOS 15.0 or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 3 more

English, Japanese, Simplified Chinese, Traditional Chinese
Age Rating: 16+

16+

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Contains
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Advertising
User-Generated Content
In-App Purchases: Yes

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